Kobelco2404N271 2404N4162404N254 SK100 Track Sprocket Log Sib Dhos - Mini Excavator Undercarriage Parts Sprocket

Tsim los ntawmCQC TRACK- Chaw Tsim Khoom Siv Hauv Qab Tsheb Thauj Khoom Raws Li Hauv Quanzhou, Suav Teb

Kev Txheeb Xyuas Txog Kev Siv Tshuab

Cov ntawv tshaj tawm txog kev siv tshuab no muab cov ntaub ntawv qhia txog kev tsim kho kom tiav rau peb lub Kobelco drive sprocket assemblies uas sib txuas ua ke - OEM cross-reference part numbers2404N271,2404N416, thiab 2404N254—tsim los rau Kobelco SK100 series hydraulic crawler excavators. Cov lej ntawm 2404N271 thiab 2404N416 sawv cev rau cov khoom siv tsav sprocket zoo sib xws nrog kev sib raug zoo ntawm cov hom lag luam thoob plaws Kobelco thiab New Holland cov kab khoom siv, thaum 2404N254 ua haujlwm ua tus lej OEM ntxiv rau SK100 undercarriage system.

Hauv 10-tuj excavator undercarriage architecture, lub drive sprocket ua haujlwm ua lub zog xa hluav taws xob tseem ceeb - lub cogwheel uas koom nrog txoj saw hlau kom ua rau lub tshuab txav mus los. Tsis zoo li cov khoom siv passive undercarriage xws li idlers lossis rollers uas tig tau dawb, lub drive sprocket yog ib qho khoom siv nquag, tsav tsheb txuas ncaj qha rau lub qhov tso zis ntawm lub gearbox tsav kawg. Lub gearbox tau txais torque los ntawm lub cev muaj zog hydraulic thiab xa nws mus rau txoj kev excavator los ntawm lub sprocket thiab saw hlau sib dhos, thawb lub tshuab mus tom ntej lossis rov qab.

Kobelco SK100 series yog lub tshuab khawb av 10-tuj uas tsim los ntawm xyoo 1992 txog 1996 nrog qhov hnyav ua haujlwm 10.5-tuj, qhov dav ntawm txoj kev khiav 500 hli, lub cav Isuzu 4 BD xa 56 kW, thiab lub peev xwm thoob 0.45 m³. Rau cov tshuab no - dav siv rau hauv kev tsim kho hauv nroog, kev ua haujlwm siv hluav taws xob, kev tsim kho qhov chaw, thiab cov haujlwm tsim kho vaj tse thoob plaws South America, Australia, Tebchaws Europe, Russia, thiab Central Asia - kev ncaj ncees ntawm kev tsim kho ntawmtsav sprocket sib dhosyog qhov tseem ceeb rau kev txav mus los ntawm tshuab, kev tsim khoom ua haujlwm, thiab tag nrho tus nqi ntawm kev muaj.

Cov kev tshuaj xyuas no tshuaj xyuas cov sprocket sib dhos no los ntawm ntau lub lens kev siv tshuab: cov ntsiab cai kev ua haujlwm ntawm kev sib kis torque thiab kev koom tes ntawm txoj kev, cov khoom siv hlau nrog cov ntsiab lus qib khoom siv suav nrog 50Mn, 40SiMnTi, thiab cov hlau manganese siab, kev tsim khoom siv thev naus laus zis siab heev uas muaj kev sib tsoo kub kaw thiab kev ua haujlwm CNC precision, cov txheej txheem kho cua sov suav nrog kev ua kom tawv tawv HRC 48–58 qhov nyuaj ntawm qhov chaw, cov ntsiab lus qhia ntxaws (21 hniav, 324 hli sab hauv txoj kab uas hla, 601 hli sab nraud txoj kab uas hla), cov txheej txheem kev lees paub zoo suav nrog ISO 9001: 2015 daim ntawv pov thawj, kev teeb tsa tiav thiab cov txheej txheem tshem tawm / hloov tsav kawg, kev kuaj mob hnav thiab cov qauv hloov pauv, kev tshuaj xyuas kev lag luam hauv cheeb tsam rau cov lag luam thoob ntiaj teb tseem ceeb, thiab kev txiav txim siab txog kev nrhiav khoom rau cov kws tshaj lij kev yuav khoom uas tswj hwm Kobelco mini excavator fleets thoob ntiaj teb.

CQC TRACK (HELI MACHINERY MANUFACTURING CO., LTD.) ua haujlwm ua ib lub chaw tsim khoom OEM thiab ODM uas muaj ntau tshaj ob xyoo caum ntawm kev tshwj xeeb hauv cov khoom siv hauv qab ntawm lub tshuab khawb av. Lub tuam txhab tau tsim nws tus kheej ua ib qho ntawm peb lub chaw tsim khoom hauv qab ntawm thaj av hauv cheeb tsam Quanzhou, ib pawg lag luam tseem ceeb rau kev tsim khoom siv thoob ntiaj teb nyob hauv xeev Fujian, Suav. Nrog cov chaw tsim khoom hauv av thiab lub Hoobkas uas yog lub xeev muaj, thiab cov kab ntau lawm uas suav nrog kev forging, casting, thiab kev tsim khoom hauv qab ntawm lub tshuab khawb av tiav, CQC TRACK sawv cev rau ib lub chaw tsim khoom hauv qab ntawm OEM-zoo heavy-duty crawler excavator. Lub tuam txhab txoj haujlwm tseem ceeb hauv Quanzhou muab kev nkag mus rau cov chaw nres nkoj loj thoob ntiaj teb suav nrog Xiamen thiab Fuzhou, ua rau muaj kev xa khoom mus rau cov khw muag khoom siv hauv kev tsim kho thoob ntiaj teb.

Lub tuam txhab tsim ntau yam khoom siv hauv qab ntawm Kobelco uas sib xws nrog 10-tuj mini excavators mus rau cov tshuab ultra-class, suav nrog cov sprockets, idlers, track rollers, carrier rollers, track chains, thiab track shoes - txhua yam tsim los ua kom tau raws li OEM cov qauv hloov pauv kom ntseeg tau tias muaj kev haum zoo, ruaj khov, thiab kev ua haujlwm ruaj khov.

CQC TRACK zoo siab tos txais koj los tsim kev koom tes thiab tsim kom muaj kev koom tes zoo mus sij hawm ntev ua ke.

1. Kev Txheeb Xyuas Khoom thiab Kev Siv

1.1 Cov Npe Cheebtsam thiab Kev Txheeb Xyuas Kev Ua Haujlwm

Lub rooj sib dhos tsav sprocket - technically hu ua tsav sprocket, tsav kawg sprocket rim, khiav tsav log, lossis cogwheel - yog qhov tseem ceeb active propulsion Cheebtsam ntawm lub excavator lub undercarriage system. Nyob rau tom qab ntawm lub undercarriage, lub sprocket no yog lub ntsiab hwj chim kis tau tus mob. Tsis zoo li cov khoom passive xws li idlers lossis rollers, uas tig tau dawb, lub tsav sprocket yog ib qho active, tsav Cheebtsam uas koom nrog ncaj qha nrog cov saw hlau txoj kev bushings los txhawb lub tshuab.

Lub luag haujlwm tseem ceeb ntawm lub sprocket tsav suav nrog:

• Kev Hloov Pauv Torque-rau-Traction: Lub sprocket xa torque los ntawm lub gearbox tsav kawg mus rau txoj saw hlau, hloov lub zog hydraulic motor rotational mus rau hauv lub zog rub linear uas txav lub tshuab 10-tuj mus tom ntej lossis rov qab.
• Kev Sib Koom Tes Ua Ke: Lub sprocket sib koom nrog cov kev sib txuas ntawm txoj kab kom tsim kev txav mus los, nrog rau cov hniav tsim los rau kev sib koom tes ntawm txoj kab kom meej kom ntseeg tau tias muaj kev sib kis fais fab du thiab sib xws yam tsis muaj kev hla lossis khi.
• Kev Faib Khoom: Tsim los kom tiv taus kev ntxhov siab siab thiab kev thauj khoom tas mus li, lub sprocket faib cov khoom thauj kom sib npaug thoob plaws ntau cov hniav thiab bushings kom tiv thaiv cov ntsiab lus ntxhov siab uas yuav ua rau hnav ua ntej lossis ua tsis tiav.
• Kev Faib Qhov Hnyav Zoo Tshaj Plaws: Muab tso rau tom qab rau kev faib qhov hnyav zoo tshaj plaws, lub sprocket ua haujlwm ua ke nrog lub idler pem hauv ntej thiab cov menyuam khiav kom tswj tau qhov sib dhos ntawm txoj saw hlau thaum mus tom ntej, rov qab, thiab tig.

Lub sprocket yog ib qho tseem ceeb ntawm cov khoom cogwheel hauv cov tsheb taug qab, lub luag haujlwm rau kev koom tes thiab tsav cov saw hlau kom txav tau. Hauv Kobelco SK100 excavator, sprockets yog qhov tseem ceeb ntawm lub kaw lus hauv qab, ua kom muaj kev sib kis hluav taws xob txhim khu kev qha, kev nruj ntawm txoj kev, thiab kev ua haujlwm du thoob plaws cov av rugged.

1.2 OEM Qhov Tooj thiab Cov Qauv Excavator Sib Xws

Peb lub rooj sib dhos tsav tsheb sprocket uas tau sau tseg hauv qhov kev tshuaj xyuas no sib xws nrog Kobelco OEM engineering specifications. Cov lej ntawm 2404N271 thiab 2404N416 yog sib pauv tau ncaj qha thiab ua haujlwm tib yam thoob plaws ntau hom khoom siv. Lub rooj hauv qab no muab cov ntaub ntawv qhia txog kev sib txuas lus:

2404N271 Kev Sib Tw: Lub sprocket tsav tsheb nrog OEM tus lej 2404N271 siv tau rau ntau yam Kobelco excavator qauv suav nrog K904-2, K904L-2, MD140C, SK100, SK100-3, SK100L, SK115SRDZ, SK115SRDZ-1E, SK135SRLC-1E, SK120-3, SK120-5, SK120LC-3, SK120LC-5, SK135SR, SK135SR-1E, SK135SRL, SK135SRL-1E, thiab SK135SRLC. Lub sprocket muaj 21 hniav, sab hauv txoj kab uas hla ntawm 324 hli, sab nraud txoj kab uas hla ntawm 601 hli, thiab 15 lub qhov ntsia hlau. Cov qauv sib xws ntxiv suav nrog K904-2, K904L-2, MD140C, thiab ntau yam SK100 thiab SK120 variants nrog cov lej tshwj xeeb sau tseg hauv OEM qhov chaw catalogs.

2404N416 Kev Sib Tw: Lub sprocket khiav nrog OEM tus lej 2404N416 yog sib xws nrog Kobelco excavators suav nrog K904 (II), K904LC (II), SK100 (4), SK100-3, SK100-III (II), SK100-IV (II), SK115-SR (II), SK115DZ-IV (II), SK115SR-1ES (II), SK115SRDZ-1E (II), SK115SRDZ-1E LC (II), SK120 (4), SK120-3, SK120-III (II), SK120-IV (II), SK120-V (II), SK120LC-III (II), SK120LC-IV (II), SK120LC-V (II), SK130-IV (II), SK130LC-IV (II), SK135SR (II), SK135SRLC (II), thiab SK135SRLC-2 (II). Nws kuj hloov Kobelco OEM tus lej 2404N271 thiab New Holland OEM tus lej 2404N416. Lub sprocket no muaj cov yam ntxwv zoo sib xws: sab hauv txoj kab uas hla 324 hli, sab nraud txoj kab uas hla 601 hli, 21 hniav. Kev sib raug zoo ntawm ntau hom lag luam txuas ntxiv mus rau New Holland excavators suav nrog E130, E130 (LC SR), E130SRLC, EH130LC, thiab New Holland mini excavator E18SR.

2404N254 Kev Sib Xws: Tus lej no ua haujlwm ua tus lej OEM ntxiv rau SK100 tsav sprocket sib dhos, siv tau rau tib lub qauv SK100 series excavator. Nws sawv cev rau lwm tus lej OEM hauv Kobelco qhov chaw catalog system rau tib qho kev ua haujlwm.

Qhov kev sib raug zoo ntawm ntau lub platform ntawm cov sprocket assemblies no ua rau lawv muaj cov khoom muaj nqis rau cov neeg tsav tsheb uas tswj ntau hom Kobelco thiab txawm tias cov khoom siv New Holland hla hom.

1.3 Kobelco SK100 Excavator Cov Lus Qhia thiab Cov Kev Ntsuas Hauv Qab

Cov Kobelco SK100 series sawv cev rau chav kawm 10-tuj hauv cov khoom Kobelco, muab kev ua haujlwm khawb av zoo hauv pob me me uas haum rau cov chaw ua haujlwm tsawg. Lub rooj hauv qab no muab cov lus qhia txog kev siv tshuab:

Cov ntaub ntawv los ntawm:

Tus qauv SK100-III muaj qhov dav ntawm txoj kev 500 hli, uas muab kev ruaj khov rau qhov hnyav 10.5-tuj ua haujlwm hla ntau yam av. Lub cav Isuzu 4 BD muab 56 kW ntawm lub zog, ua rau lub tshuab tuaj yeem daws cov haujlwm khawb av nyuaj tau zoo.

Lub SK100MSR-7 sawv cev rau ib tiam tshiab dua nrog cov yam ntxwv zoo dua suav nrog kev tsim qauv luv luv uas tso cai rau cov neeg teb xov tooj ua haujlwm hauv qhov chaw nqaim, lub vijtsam xim 10″ nrog kev ua haujlwm jog-dial, lub koob yees duab eagle-eye rau kev pom 270-degree, Kobelco Geoscan Excavator Remote Monitoring System, thiab iNDr Cooling System rau qhov zoo tshaj plaws suab nrov qis thiab txo cov hmoov av.

1.4 Kev Tsim Kho Vaj Tse thiab Kev Sib Dhos Ua Ke

Ib qho Kobelco tsav sprocket sib dhos ua tiav muaj ntau yam khoom siv precision-engineered subcomponents, txhua tus tsim tawm rau kev ua siab ntev rau 10-tuj excavator undercarriage hom ntawv:

• Sprocket Rim (Nplhaib Hniav): Cov khoom sab nraud uas muaj hniav uas ncaj qha koom nrog cov bushings ntawm txoj kev. Cov hniav muaj cov qauv geometry involute uas tsim los sib txuas nrog cov bushings cylindrical ntawm txoj kev. Rau 10-tuj excavator daim ntawv thov, lub sprocket muaj 21 hniav nrog lub cheeb sab nraud ntawm 601 hli.
• Hub (Mounting Interface): Qhov nruab nrab ntawm lub sprocket uas bolts ncaj qha mus rau qhov kawg tsav lub cev muaj zog lub hub flange. Lub hub suav nrog cov qhov bolt drilled meej (15 lub qhov ntsia hlau) nrog cov chaw zaum tawv. Splined lossis bolted mounting rau lub tso zis planetary carrier muab cov khoom ruaj khov, tsis plam torque kis tau tus mob.
• Cov Khoom Siv Rau Kev Teeb: Cov ntsia hlau muaj zog heev, cov ntaub qhwv tawv, thiab cov txiv ntoo xauv (feem ntau yog qib 10.9 lossis siab dua) uas khi lub ntug sprocket rau lub hub tsav kawg. Rau chav kawm 10-tuj, cov lus qhia txog lub zog ntawm lub ntsia hlau feem ntau yog txij li 300–500 Nm nyob ntawm qhov loj me ntawm cov khoom siv txuas.
• Qhov Kawg Tsav Tsheb Sib Txuas: Lub sprocket sib txuas nrog lub zog txo qis ntawm lub ntiaj teb ntau theem, uas muaj cov theem txo qis ntawm lub ntiaj teb uas ua rau muaj zog ntau ntxiv rau kev tsav tsheb. Txhawm rau tshem tawm qhov kawg tsav tsheb ntawm lub tshuab khawb av, yuav tsum tshem tawm txoj kev thiab cov ntsia hlau sprocket xoob - nws yooj yim dua los xoob cov ntsia hlau sprocket ua ntej tshem tawm qhov kawg tsav tsheb.

Lub tshuab tsav kawg muaj lub cev muaj zog hydraulic suav nrog lub gearbox thiab muab tag nrho ua qhov kev daws teeb meem plug & play, tso cai rau lub cev muaj zog traction qub kom hloov thiab muab tso rau hauv kev ua haujlwm tam sim ntawd.

1.5 Kev Txheeb Xyuas Lub Tshuab Tsav Tsheb Kawg

Lub gearbox mus ncig yog nyob rau hauv lub undercarriage ntawm lub excavator thiab yog lub luag haujlwm rau lub tshuab txav mus los. Thaum lub hydraulic motor tig, nws hloov lub zog mus rau lub gearbox, uas tom qab ntawd hloov lub zog mus rau hauv torque thiab tsav cov track drive sprockets, uas ua rau txav cov track thiab thawb lub excavator mus tom ntej lossis rov qab. Lub tsav kawg rau SK100L muaj lub hydraulic motor suav nrog gearbox thiab muaj tag nrho ua plug & play solution.

Cov tsav kawg hauv cov khoom siv zoo tshaj plaws (OEM) yog tsim los muab kev ruaj khov siab, kev ntseeg siab siab, thiab tus nqi sib piv rau kev ua tau zoo. Ua ntej xa khoom, kev sim lees txais yuav raug ua rau ntawm lub rooj sim uas tsim tshwj xeeb rau lub hom phiaj no los xyuas kom meej tias ua haujlwm tau zoo.

2. Kev Tsim Khoom Siv Hlau thiab Kev Tsim Khoom Forging

2.1 Cov Khoom Siv Qib Siab

CQC TRACK tsim cov Kobelco cross-reference drive sprockets siv cov qib hlau alloy zoo tshaj plaws uas xaiv rau lawv cov khoom siv kho tshuab tshwj xeeb hauv 10-tuj excavator undercarriage daim ntawv thov. Cov khoom siv tseem ceeb uas siv suav nrog:

50Mn Alloy Steel: Ib hom hlau manganese zoo tshaj plaws uas muaj kev tiv thaiv kev hnav thiab qhov nyuaj ntawm qhov chaw. 50Mn hlau yog siv dav hauv kev tsim cov khoom siv crawler uas ua haujlwm hauv qab cov khoom hnyav, muab kev tiv thaiv kev hnav zoo heev thiab kev cuam tshuam. Tom qab dhau los ntawm kev kho cua sov, 50Mn ua tiav qhov nyuaj ntawm qhov chaw ntawm HRC 48–58 nrog qhov tob ntawm 4–6 hli (nce mus txog HRC 45 ntawm qhov tob no), ua rau nws muaj peev xwm xa cov kev tiv thaiv kev cuam tshuam zoo tshaj plaws thiab kev tiv thaiv kev hnav txawm tias nyob hauv cov xwm txheej ua haujlwm hnyav. Cov peev txheej kev lag luam lees paub tias Kobelco SK100 mini excavator track drive sprockets yog tsim nrog 50Mn khoom siv thiab kev kho cua sov ua tiav HRC 48–54.

40SiMnTi Alloy Steel: Ib qho silicon-manganese-titanium alloy steel uas muaj kev ua kom tawv thiab hnav tsis kam zoo. Cov peev txheej kev lag luam teev 40硅锰钛 (40SiMnTi) ua cov khoom siv tseem ceeb rau SK100 sprockets, nrog rau cov txheej txheem tsim khoom suav nrog forging, casting, machining, heat treatment, thiab cov txheej txheem sib dhos.

Cov Hlau Manganese Siab: Cov hlau manganese siab muab cov khoom ua haujlwm zoo heev - qhov cuam tshuam ntau dua uas cov khoom siv tau txais thaum lub sijhawm ua haujlwm, qhov nyuaj dua nws qhov chaw. Qhov kev ua kom nws tus kheej tawv no muaj txiaj ntsig zoo rau cov sprockets tsav hauv cov ntawv thov excavator hnyav. Cov peev txheej kev lag luam teev cov hlau manganese siab ua cov khoom siv xaiv rau SK100 sprocket rims, ua tiav qhov nyuaj ntawm HRC 45–55.

40Mn/SCMn3A Cov Hlau Uas Ua Los Ntawm Hlau: Rau cov khoom siv hauv qab, cov khoom siv 40Mn thiab SCMn3A siv rau cov lub cev idler, ua tiav HRC 52–58 qhov nyuaj ntawm qhov chaw.

Qhov kev xaiv qib khoom siv ncaj qha txiav txim siab lub neej ua haujlwm ntawm sprocket hauv qhov chaw muaj kev sib txhuam siab. Rau cov khoom siv hlau zoo li sprockets, qhov sib txawv zoo ntawm OEM thiab aftermarket feem ntau yog hais txog qib khoom siv thiab kev kho cua sov. Cov no tuaj yeem ntsuas thiab txheeb xyuas nrog kev sim tawv thiab kev tshuaj xyuas hlau.

2.2 Kev Siv Tshuab Forging: Lub Hauv Paus Tsim Khoom

Kobelco tsav sprockets yog tsim los ntawm kev siv cov txheej txheem kaw-tuag kub forging. Forging yog ib qho txheej txheem tsim khoom uas ua rau cov hlau siv cov zog compressive hauv zos, feem ntau xa los ntawm lub rauj lossis nias. Cov peev txheej kev lag luam lees paub tias forging thiab casting yog cov txheej txheem tsim khoom tseem ceeb rau SK100 sprockets, nrog rau forging sawv cev rau txoj kev tsim khoom zoo tshaj plaws rau cov ntawv thov kev ntxhov siab siab.

Kev Sib Tov Cov Nplej Nqus: Cov txheej txheem forging sib phim cov qauv ntawm cov khoom siv nrog rau lub sprocket geometry, nrog rau cov ciam teb ntawm cov nplej kom tiv taus cov kev ntxhov siab tensile thiab compressive uas ntsib thaum lub sijhawm ua haujlwm. Qhov kev taw qhia ntawm cov nplej ntws no yog qhov tseem ceeb tshwj xeeb ntawm cov hauv paus hniav qhov twg cov kev ntxhov siab siab tshaj plaws. Cov txheej txheem forging tsim cov qauv nplej zoo dua uas tseem ceeb rau kev tswj cov khoom hnyav.

Kev Tshem Tawm Qhov Porosity: Lub zog siab ntawm kev forging tshem tawm cov qhov khoob sab hauv thiab porosity uas yuav ua rau muaj qhov tawg thaum lub sijhawm thauj khoom. Cov khoom siv casting yuav muaj cov porosity sab hauv lossis cov khoom suav nrog uas tuaj yeem ua rau muaj qhov tawg thaum lub sijhawm thauj khoom rov ua dua.

Kev Sib Sau Ua Ke Khoom Siv: Cov txheej txheem forging ua rau cov khoom siv ntom ntom ntau dua, ua rau muaj cov khoom siv kho tshuab zoo dua piv rau cov khoom sib xyaw ua ke ntawm cov khoom sib npaug. Cov qauv me me, sib xws ntawm cov hlau forged muab kev ua tau zoo sib xws thoob plaws tag nrho cov khoom seem.

Kev Ncaj Ncees Ntawm Qhov Chaw: Qhov chaw forged ua rau pom kev tiv taus kev qaug zog zoo dua vim tsis muaj qhov tsis zoo ntawm casting thiab cov kev ntxhov siab seem compressive uas tau muab los ntawm cov txheej txheem forging.

2.3 Kev Ua Haujlwm CNC Precision

Txhua qhov chaw tseem ceeb ntawm Kobelco cross-reference drive sprockets yog machined siv cov tshuab CNC niaj hnub, milling tshuab, thiab drilling chaw uas ua cov haujlwm machining ntxhib thiab tiav rau ISO 2768-mK dimensional precision standards. Cov haujlwm machining tseem ceeb suav nrog:

• Kev Siv Cov Hniav: Kev siv cov hniav sprocket kom raug kom ntseeg tau tias lub kaum sab xis thiab lub suab kom tsis txhob plam nrog cov bushings khiav. Kev teeb tsa 21-hniav yuav tsum muaj qhov sib nrug ntawm cov hniav thiab cov qauv duab meej.
• Kev Siv Lub Qhov (Bore Machining): Kev tho qhov ntawm lub qhov nruab nrab kom raug kom ua tiav cov lus qhia ntawm lub hub interface—324 mm sab hauv txoj kab uas hla.
• Kev Tho Qhov Rau Bolt: Kev tho qhov tseeb ntawm 15 qhov rau mounting bolt nrog qhov kev kam rau siab tseeb.
• Kev Siv Tshuab Mounting Surface: Kev ua kom raug ntawm qhov chaw ntawm lub hub mounting interface rau kev hloov pauv khoom zoo tshaj plaws.
• Kev Siv Lub Tshuab Ua Haujlwm Sab Nraud: Kev tig qhov tseeb ntawm 601 mm sab nraud txoj kab uas hla mus rau qhov tseeb.

Siv cov txheej txheem tshwj xeeb hardening thiab tempering ua kom cov khoom muaj cov yam ntxwv zoo tshaj plaws, ua kom ruaj khov, thiab txhim kho kev tiv thaiv kev hloov pauv thiab tawg.

3. Kev Kho Mob Kub

3.1 Cov Ntsiab Cai Metallurgical rau Sprocket Daim Ntawv Thov

Kev kho cua sov yog qhov tseem ceeb tshaj plaws hauv kev tsim khoom uas txiav txim siab lub neej ua haujlwm ntawm lub sprocket tsav hauv kev siv cov khoom siv hnyav. Cov txheej txheem kho cua sov - feem ntau yog kev quenching thiab tempering - hloov cov hlau ntawm qib molecular, ua tiav qhov sib npaug ntawm qhov nyuaj thiab kev tawv. Rau cov khoom hauv qab, qhov sib npaug no txiav txim siab tias ib feem tuaj yeem ua haujlwm ntev npaum li cas ua ntej qaug zog lossis deformation tshwm sim.

Cov txheej txheem quenching yog qhov uas lub zog tiag tiag ntawm cov hlau pib. Cov khoom siv raug cua sov rau qhov kub tseem ceeb (feem ntau nyob ib puag ncig 850–900 ° C), qhov twg nws cov qauv crystalline hloov mus ua austenite. Tom qab ntawd nws txias sai sai - feem ntau los ntawm kev immersion hauv dej lossis roj. Qhov kub poob qis tam sim no xauv cov pa roj carbon atoms rau hauv qhov chaw, tsim cov qauv microstructure nyuaj heev tab sis brittle hu ua martensite. Qhov no tsim cov tawv, hnav-resistant nto tseem ceeb rau cov hniav sprocket.

Txawm hais tias kev quenching ua rau muaj kev tawv, nws kuj ua rau muaj kev tawg yooj yim. Kev tempering yog qhov tseem ceeb tom qab uas txo cov kev ntxhov siab sab hauv thiab rov qab ua kom yooj yim dua. Cov khoom siv rov ua kom sov dua rau qhov kub qis dua, tswj tau (feem ntau ntawm 150–500 ° C) thiab tuav rau ib lub sijhawm tshwj xeeb ua ntej txias qeeb. Cov txheej txheem no txo ​​qhov tawv heev me ntsis tab sis txhim kho qhov tawv, kev tiv thaiv kev cuam tshuam, thiab kev ywj pheej. Qhov tshwm sim yog kev sib xyaw ua ke zoo tagnrho - qhov chaw tawv, tiv taus hnav thiab lub hauv paus muaj zog, yoog tau - zoo meej rau sprockets uas yuav tsum tiv taus cov khoom thauj thiab kev poob siab.

3.2 Cov Lus Qhia Txog Kev Ua Kom Ruaj Khov Induction

Kobelco tsav sprockets siv kev kho cua sov induction hardening kom ua tiav qhov profile hardness xav tau ntawm cov hniav nto. Cov hniav sprocket yog induction hardened los tsim ib qho chaw hnav-resistant thaum tswj lub hauv paus ruaj khov, ductile.

Cov kev kho cua sov tshwj xeeb rau Kobelco SK100 tsav sprockets yog raws li nram no:

Cov peev txheej kev lag luam lees paub tias Kobelco SK100 mini excavator track drive sprockets yog tsim los ntawm kev kho cua sov ua tiav HRC 48–54. SK100 sprocket rims ua tiav qhov nyuaj ntawm HRC 45–55. Rau cov khoom siv hauv qab, lub cev hardness ncav cuag HRC 52–58 nrog lub zog ntawm HRC 52–58.

Cov hniav sab nraud yog induction hardened rau ntau dua 50 RC rau cov sprockets excavator hnyav, ua kom ntev lub neej txawm tias nyob rau hauv cov xwm txheej ua haujlwm abrasive. Cov khoom forged thiab los ntawm-hardened muab ntev lub neej piv rau lwm txoj hauv kev cam khwb cia.

3.3 Kev Tswj Xyuas Zoo thiab Kev Sib Xws

Kev kho cua sov zoo yuav tsum tau kev tswj xyuas zoo. Cov chaw tsim khoom yuav tsum saib xyuas qhov kub thiab txias sib xws, lub sijhawm ntub dej, qhov txias, thiab cov qauv metallographic kom ntseeg tau tias cov txheej txheem ua tau raws li qhov yuav tsum tau ua. Kev tsis quav ntsej txog cov kev ntsuas no - lossis kev cia siab rau kev kho cua sov tsis sib xws - tuaj yeem ua rau lub neej ntawm cov khoom luv luv. Txawm tias qhov kub me me thaum lub sijhawm quenching lossis tempering tuaj yeem ua rau qhov nyuaj tsis sib xws, ua rau hnav ua ntej, tawg, lossis tsis ruaj khov.

Cov khoom tsim los ntawm cov hlau sib xyaw thiab kev kho cua sov raug kuaj xyuas kom zoo kom ntseeg tau tias muaj qhov nyuaj sib xws, tiv taus kev cuam tshuam, thiab lub zog qaug zog. Ua ntej xa khoom kawg, kev sim lees txais yuav raug ua rau ntawm lub rooj zaum kuaj tshwj xeeb uas tsim los rau lub hom phiaj no los xyuas qhov ua haujlwm. Qib zoo no txo ​​qhov yuav muaj kev ua tsis tiav thiab ua kom cov tshuab ua haujlwm tau zoo tshaj plaws rau lub sijhawm ntev dua.

4. Cov Lus Qhia Txog Qhov Ntev

4.1 Cov Ntaub Ntawv Qhov Loj ntawm Sprocket

Lub 2404N271 / 2404N416 tsav sprocket sib dhos yog tsim los rau cov lus qhia meej rau qhov sib dhos ncaj qha rau Kobelco SK100 / SK120 txoj kab ke thiab qhov kawg tsav system:

Cov ntaub ntawv los ntawm:

Cov lus qhia txog qhov ntev no siv rau ob qho tib si 2404N271 thiab 2404N416 tus lej, lees paub tias lawv yog cov khoom zoo sib xws nrog cov lej OEM sib txawv thoob plaws Kobelco thiab New Holland cov ntawv teev khoom.

4.2 Cov Kev Cai Rau Kev Sib Haum Xeeb Hauv Qab Tsheb

Rau Kobelco SK100-III, lub hauv qab nta:

• Qhov Dav Ntawm Txoj Kev: 500 hli, muab kev ruaj khov rau qhov hnyav ua haujlwm 10.5-tuj
• Qhov Siab ntawm Txoj Kev Sib Tsoo: Qhov siab ntawm txoj kev sib tsoo rau cov tsheb khawb av 10-tuj feem ntau yog txij li 135 hli txog 152.4 hli nyob ntawm seb lawv teeb tsa li cas.
• Tus naj npawb ntawm cov menyuam dov ib sab: Feem ntau 7 ib sab rau SK100 lub hauv qab
• Tus naj npawb ntawm Cov Rollers Carrier ib sab: Feem ntau 2 ib sab
• Kev Teeb tsa Sprocket: Kev sib txuas bolted rau qhov kawg tsav tso zis hub nrog 15 bolts

4.3 Kev Teeb tsa Sprocket Mounting

Lub Kobelco SK100 undercarriage muaj lub kaw lus tsav kawg uas muaj zog uas suav nrog:

• Lub thawv iav tsav kawg: Nyob hauv lub hauv qab ntawm lub tshuab khawb av, txuas nrog lub cev muaj zog hydraulic thiab cov sprockets tsav tsheb. Lub thawv iav ces hloov lub zog mus rau hauv lub zog thiab tsav cov sprockets tsav tsheb, uas ua rau cov kev khiav thiab thawb lub tshuab khawb av.
• Sprocket Mounting Interface: Lub sprocket mounts rau lub planetary carrier tso zis los ntawm 15 qhov kev sib txuas bolted, muab cov khoom khov kho, tsis plam torque kis tau tus mob.
• Sealing System: Lub foob pob ntab nrog labyrinth pre-seals tiv thaiv kev nkag mus rau hauv thiab cov roj nplua nyeem.

5. Kev Teeb tsa thiab Kev Tshem Tawm Tsav Kawg

5.1 Cov Txheej Txheem Tshem Tawm Tsav Tsheb Kawg

Feem ntau yuav tsum tshem tawm qhov kawg ntawm lub tshuab tsav thaum hloov lub sprocket tsav. Cov txheej txheem hauv qab no yog pom zoo raws li kev coj ua zoo tshaj plaws hauv kev lag luam:

Kauj Ruam 1: Tshem Tawm Txoj Kev thiab Loosen Sprocket Bolts: Nws yooj yim dua los loosen cov sprocket bolts ua ntej tshem tawm qhov tsav kawg.

Kauj Ruam 2: Tshem Tawm Lub Phaj Npog Tsav Tsheb: Tshem tawm lub phaj npog tsav tsheb los ntawm sab hauv lub thav duab hauv qab.

Kauj Ruam 3: Muab Lub Tshuab Tsav Kawg Tso Rau Hauv thiab Siv Qhov Hnyav: Lub tshuab tsav kawg tuaj yeem hnyav heev - siv cov khoom siv tsa khoom tsim nyog.

Kauj Ruam 4: Cim Cov Yeeb Nkab Hydraulic: Cim cov yeeb nkab hydraulic kom koj thiaj li paub lawv tom qab.

Kauj Ruam 5: Tshem Tawm Cov Hose thiab Lub hau qhov: Tshem tawm cov hoses thiab lub hau lawv, ntsaws cov qhov rau ntawm lub cev muaj zog khiav. Nws yog ib qho tseem ceeb heev uas yuav tsum kaw tag nrho cov hydraulic hoses thiab qhov chaw kom tiv thaiv kev ua qias tuaj ntawm lub kaw lus hydraulic.

Kauj Ruam 6: Tshem Tawm Cov Ntsia Hlau Kawg: Los ntawm sab hauv ntawm txoj kab, tshem tawm cov ntsia hlau uas khi qhov tsav kawg rau ntawm tus ncej.

Kauj Ruam 7: Tig Lub Tsav Kawg Tawm: Yog tias lub tsav kawg nruj nreem hauv lub thav duab ntawm txoj kev, tsis txhob ntaus lub cev muaj zog kom nws tawm - qhov no yuav ua rau lub cev muaj zog puas tsuaj. Tig lub tsav kawg tawm ntawm sab nraud ntawm lub thav duab ntawm txoj kev.

5.2 Kev Teeb tsa Lub Tshuab Tsav Tsheb Kawg thiab Sprocket Tshiab

Kev teeb tsa lub tsav kawg tshiab yog qhov rov qab ntawm kev tshem tawm tab sis them sai sai thaum txuas cov kav dej vim tias kev teeb tsa tsis raug tuaj yeem ua rau lub cev muaj zog khiav tsis ua haujlwm tam sim ntawd. Lub tsav kawg rau SK100L muaj lub cev muaj zog hydraulic suav nrog lub gearbox thiab muaj tag nrho ua qhov kev daws teeb meem plug & play, yog li lub cev muaj zog traction qub tuaj yeem hloov thiab muab tso rau hauv kev ua haujlwm tam sim ntawd.

5.3 Cov Lus Qhia Txog Bolt Torque

Thaum zawm cov bolts, saib cov chaw tsim khoom lub zog ntawm lub bolt. Rau cov excavators 10-tuj:

• Qib Kho Vajtse Mounting: Chav Kawm 10.9 lossis siab dua rau cov ntawv thov hnyav
• Bolt Torque Range: 300–500 Nm nyob ntawm seb qhov loj thiab kev teeb tsa ntawm bolt
• Tus Qauv Torque: Tus qauv staggered (criss-cross) siv rau hauv peb theem nce qib
• Cov Tshuaj Tiv Thaiv Kev Ntxeev: Siv cov tshuaj tiv thaiv kev ntxeev zoo rau cov xov ntsia hlau ua ntej kev teeb tsa
• Qhov Yuav Tsum Tau Rov Ua Dua: Tom qab 2-4 teev ntawm kev ua haujlwm, rov ua dua cov ntsia hlau txuas sprocket mus rau tus nqi teev tseg

5.4 Kev Sib Txuas Cov Yeeb Nkab Hydraulic

Saib daim ntawv qhia txog lub cev muaj zog uas siv tau rau koj lub tshuab kom paub txog cov kev sib txuas uas tsim nyog rau koj lub tshuab. Txhua lub cev muaj zog hydraulic hom piston yuav xau roj los ntawm lub thoob thiab lub piston sib dhos (lub rooj sib dhos sib hloov) mus rau hauv lub cev muaj zog, ua rau yuav tsum muaj kev sib txuas cov kav dej kom zoo.

5.5 Txoj Kev Kho Qhov Nruj Ntawm Txoj Kev Khiav

Tom qab kev teeb tsa sprocket, yuav tsum tsim kom muaj kev nruj ntawm txoj kev raws li Kobelco SK100 cov lus qhia:

Kauj Ruam 1: Kev Npaj: Ua qhov kev kuaj xyuas thiab kho kom haum rau ntawm thaj av tiaj tiaj thiab ruaj khov. Khiav lub cav ntawm qhov tsis txav ceev, tom qab ntawd txav lub tshuab mus tom ntej kom deb sib npaug rau qhov ntev ntawm txoj kev hauv av, thiab maj mam nres lub tshuab.

Kauj Ruam 2: Kev Ntsuas: Ntsuas qhov kev nqes ntawm txoj kab raws li qhov nrug ntsug ntawm sab saum toj ntawm txoj saw hlau thiab sab saum toj ntawm tus ncej ntawm qhov nruab nrab ntawm lub idler pem hauv ntej thiab thawj txoj kab dov.

Kauj Ruam 3: Kev Txheeb Xyuas Qhov Ntev Txheem: Rau cov tsheb khawb av 10-tuj, qhov kev nqes ntawm txoj kev feem ntau yog 15–35 hli. Yog tias qhov kev hloov pauv tsis nyob ntawm qhov ntau thiab tsawg tus qauv, kho nws raws li qhov ntawd.

Kauj Ruam 4: Kho Qhov Nruj Ntawm Txoj Kev: Yuav kom ua rau txoj kev nruj dua, siv lub twj roj los ntawm lub twj roj los ntawm tes los kho qhov chaw ntawm txoj kev.

Kauj Ruam 5: Kev Txheeb Xyuas: Tom qab kho kom raug, khiav lub cav thaum lub cav tsis ua haujlwm ntau, txav lub tshuab mus tom ntej qeeb qeeb, tom qab ntawd xyuas qhov nro ntawm txoj kab dua. Yog tias qhov nro tsis raug, kho dua.

5.6 Cov Kev Xav Txog Kev Nruj Nruj Tseem Ceeb

• Cov Xwm Txheej Hauv Qab Khau: Kho qhov nruj ntawm txoj kev raws li cov xwm txheej hauv qab khau. Qhov nruj ntawm txoj kev ntxiv ua rau ob qho tib si qhov hnyav thiab kev hnav ntawm txhua qhov sib koom ua ke ntawm lub hauv qab tsheb.
• Cov Teeb Meem Kev Hnav: Kev kho txoj kab tsis raug tuaj yeem ua rau muaj teeb meem thiab hnav rau lwm yam khoom. Txoj kab nruj ua rau cov khoom thauj ntau ntxiv, uas ua rau hnav ntawm cov menyuam, cov menyuam idler, cov sprockets, thiab cov saw hlau.
• Kev Saib Xyuas Tsis Tu Ncua: Qhov hnav ntawm cov pins thiab bushings ntawm lub undercarriage nyob ntawm qhov xwm txheej ua haujlwm thiab qhov xwm txheej av. Xyuas qhov nro ntawm txoj kev qee zaum thiab khaws cia rau hauv qhov ntau thiab tsawg.

6. Kev Ntsuam Xyuas Zoo thiab Cov Txheej Txheem Kev Ntsuas

6.1 ISO 9001: 2015 Kev Tsim Khoom Muaj Ntawv Pov Thawj

CQC TRACK ua haujlwm raws li ISO 9001: 2015 cov txheej txheem tswj xyuas zoo, nrog rau cov khoom seem uas taug qab tau los ntawm kev tau txais cov khoom siv raw mus txog rau kev sib dhos tiav. Lub kaw lus tswj xyuas zoo suav nrog txhua theem tsim khoom:

• Daim Ntawv Pov Thawj Khoom Siv: Daim ntawv pov thawj khoom siv raw khoom tuaj yeem txheeb xyuas cov khoom sib xyaw thiab cov khoom siv kho tshuab raws li cov qauv kev lag luam, suav nrog daim ntawv pov thawj kuaj zeb rau 50Mn, 40SiMnTi, thiab cov hlau manganese siab.
• Kev Txheeb Xyuas Qhov Loj: Kev tshuaj xyuas txhua qhov loj tseem ceeb siv cov khoom siv ntsuas calibrated, suav nrog CMM thiab kev ntsuas precision
• Kev Txheeb Xyuas Kev Kho Mob Kub: Kev txheeb xyuas cov qauv tawv thiab qhov tob ntawm cov ntaub ntawv siv cov cuab yeej ntsuas Rockwell hardness thiab kev kuaj metallographic
• Kev Xeem Zaum Kawg: Kev sim ua haujlwm thiab kev txheeb xyuas zoo

6.2 Kev Ntsuas Kev Txais Yuav Tsav Kawg

Ua ntej xa lub tshuab tsav zaum kawg, yuav muaj kev sim lees txais rau ntawm lub rooj tsavxwm uas tsim tshwj xeeb rau lub hom phiaj no. Hauv cov kauj ruam no, kev ua haujlwm ntawm lub cev muaj zog traction raug kuaj xyuas dua ib zaug ntxiv. Qhov no tseem ceeb heev kom ntseeg tau tias qhov kev tsav zaum kawg muaj kev ntseeg siab. Tsuas yog lub cev muaj zog traction uas tau dhau qhov kev sim thiaj li tau txais kev pom zoo rau kev xa khoom.

6.3 Kev Pov Hwm thiab Kev Cia Siab Rau Lub Neej Kev Pabcuam

Kev lav phib xaub rau cov sprockets tsav tsheb tom qab kev lag luam feem ntau yog txij li 12 txog 24 lub hlis nyob ntawm tus neeg tsim khoom thiab daim ntawv thov. Cov peev txheej kev lag luam qhia tias SK100 sprocket rims muaj 2,000 teev ua haujlwm lav. Rau Kobelco 2404N271 tsav tsheb sprockets, FridayParts muab 1-xyoo lav thiab 90-hnub tsis muaj teeb meem rov qab.

Lub neej ua haujlwm xav tau rau SK100 sprockets hauv kev siv ua vaj tse hnyav feem ntau yog li ntawm 3,000 txog 6,000 teev ua haujlwm nyob ntawm cov xwm txheej hauv av, kev coj ua ntawm tus neeg teb xov tooj, thiab cov sijhawm txij nkawm.

6.4 Kev Tiv Thaiv Kev Xeb thiab Kev Ntim Khoom

Qhov saum npoo ntawm lub sprocket yog coated nrog cov xim tiv thaiv xeb rau kev lag luam, muaj xim dub, daj, lossis xim kho kom haum raws li cov neeg siv khoom cov lus qhia. Cov peev txheej kev lag luam qhia tias cov log sprocket muaj xim daj lossis dub thiab xim kho kom haum. Cov txheej tiv thaiv lub sprocket los ntawm xeb thiab kev raug mob hnyav thaum lub sijhawm khaws cia thiab ua haujlwm hauv thaj teb.

Cov sprockets tiav lawm tau qhwv rau hauv zaj duab xis tiv thaiv xeb thiab ntim rau hauv pallets lossis fumigated ntoo crates uas tsim nyog rau kev thauj khoom hauv dej hiav txwv thoob ntiaj teb. Cov ntim khoom txheem suav nrog cov ntoo pallets xa tawm. Cov ntim khoom ua tau raws li cov qauv xa khoom thoob ntiaj teb rau kev xa khoom hiav txwv los ntawm cov chaw nres nkoj Suav teb (Xiamen, Fuzhou) mus rau cov chaw mus ncig thoob ntiaj teb, nrog rau fumigated ntoo crates ua raws li ISPM 15 phytosanitary cov cai. Kev xa khoom sai muaj nyob rau hauv 7-30 hnub nyob ntawm qhov ntim xaj thiab qhov chaw mus.

6.5 Kev Ua Raws Cai EPR thiab Kev Ruaj Ntseg

Kobelco cov khoom hauv qab yog tsim los ua raws li European cov cai ib puag ncig thiab tau ntawv pov thawj nrog EPR Fabkis thiab Lub Tebchaws Yelemees cov qauv ntim khoom, ua tau raws li cov cai ib puag ncig nruj rau kev tswj hwm pov tseg thiab rov ua dua tshiab. Cov txheej txheem tsim khoom ruaj khov raug tshuaj xyuas thiab txhim kho ntxiv ntawm lub sijhawm tsis tu ncua kom ntseeg tau tias cov khoom zoo thiab kev ruaj khov.

7. Kev Kuaj Mob Hnav thiab Cov Qauv Hloov

7.1 Cov Cim Qhia Txog Kev Hnav Khaub Ncaws Tseem Ceeb

Rau cov neeg muag khoom siv, cov neeg ua haujlwm xauj tsev, thiab cov neeg siv kawg uas tswj Kobelco SK100 excavators, kev txheeb xyuas thaum ntxov ntawm kev hnav sprocket tsav yog qhov tseem ceeb kom tiv thaiv kev puas tsuaj thib ob rau cov saw hlau, rollers, thiab cov tsav kawg. Cov cim qhia kev hnav hauv qab no yuav tsum tau saib xyuas:

Kev Txo Qhov Hnyav Ntawm Cov Hniav: Cov hniav uas hnav tsawg dua 70% ntawm qhov tuab qub qhia tias yuav tsum tau hloov tam sim ntawd. Ntsuas tau los ntawm kev siv cov caliper uas tau calibrated lossis cov ntsuas hniav uas tau tshwj xeeb.

Kev Tsim Tus Ntiv Tes: Thaum lub ntsej muag tsav tsheb ntawm cov hniav sprocket tsim ib qho yam ntxwv "ntiv tes" lossis cov duab hauv qab, qhov no qhia tau tias kev hnav ntau dhau qhov txwv tsis pub dhau. Kev tsim tus ntiv tes txo qis kev tsav tsheb thiab ua kom cov saw hlau hnav sai dua.

Cov Cheeb Tsam Uas Tawg: Yuav tsum tau kuaj xyuas cov hauv paus hniav uas tawg tas li. Cov kab nrib pleb hauv thaj tsam hauv paus qhia txog kev qaug zog ntawm kev ntxhov siab thiab tuaj yeem ua rau cov hniav puas tsuaj loj heev yog tias tsis kho sai. Kev kuaj xyuas txhua lub sprockets tsis tu ncua rau cov cim ntawm kev hnav hniav, kab nrib pleb, lossis kev tsis sib luag yog qhov tseem ceeb.

Qhov Ntev ntawm Lub Qhov Rooj: Qhov ntev lossis qhov deformation ntawm qhov rooj ntsia hlau qhia tau hais tias lub sprocket tau ua haujlwm nrog cov ntsia hlau xoob lossis tias lub zog torque ntau dhau tau siv. Qhov xwm txheej no ua rau lub sprocket tsis ruaj ntseg mounting rau lub hub tsav kawg.

Cov Hniav Tsis Sib Xws: Yog tias qee cov hniav qhia tias hnav ntau dua li lwm cov, qhov no yuav qhia tau tias tsis sib xws ntawm lub sprocket thiab txoj saw hlau lossis teeb meem nrog qhov kawg ntawm lub zog tsav.

7.2 Cov Cim Qhia Tias Lub Gearbox Mus Ncig Ua Si Xav Tau Hloov

Cov chaw lag luam txheeb xyuas cov cim hauv qab no tias lub gearbox mus ncig yuav xav tau hloov:

• Cov suab nrov tsis tshua muaj los ntawm lub gearbox
• Txo qhov ceev lossis lub zog ntawm lub excavator
• Cov roj xau los ntawm lub gearbox
• Cov kev khawb av tsis txav mus los sib npaug zos
• Lub gearbox puas lawm los yog hnav dhau qhov kho tsis tau

7.3 Kev Npaj Hloov Lub Sijhawm

Ib lub sprocket uas tau saib xyuas zoo ncaj qha txo cov nqi ua haujlwm mus sij hawm ntev. Thaum hloov cov saw hlau, ib txwm tshuaj xyuas thiab yuav hloov cov sprockets rau qhov hnav sib npaug. Lub laj thawj kev lag luam yog qhov yooj yim: kev teeb tsa cov saw hlau tshiab rau ntawm lub sprocket uas hnav lawm yuav ua rau cov saw hlau tshiab hnav sai dua, ua rau lub neej ntawm lub cev txo qis. Ntawm qhov tod tes, kev teeb tsa lub sprocket tshiab rau ntawm cov saw hlau uas hnav lawm yuav ua rau cov hniav hnav sai dua thiab ua rau sprocket tsis ua haujlwm ua ntej.

Rau cov neeg tsav tsheb thauj khoom, txoj kev hloov pauv uas pom zoo yog hloov lub sprocket thiab txoj saw hlau ua ib qho sib phim thaum twg ib qho khoom siv mus txog qhov kawg ntawm nws lub neej kev pabcuam. Kev nruj thiab lubrication ntawm txoj kev kom zoo tuaj yeem ua rau lub neej ntawm ob lub sprockets thiab txoj saw hlau ntev dua, txo lub sijhawm tsis ua haujlwm thiab cov nqi kho.

7.4 Cov Kev Xyaum Zoo Tshaj Plaws Txog Kev Txij Nkawm Lub Gearbox Mus Ncig

Yuav kom txuas lub neej ntawm lub gearbox mus ncig (tsav kawg), cov kev coj ua zoo tshaj plaws hauv kev lag luam pom zoo:

• Kev Hloov Roj thiab Kev Hloov Roj Tsis Tu Ncua: Kev siv roj kom raug yog qhov tseem ceeb rau kev ua haujlwm ntawm lub gearbox
• Tsis txhob muab khoom ntau dhau: Tsis txhob muab lub tshuab khawb khoom ntau dhau lossis tso rau qhov kub thiab txias tshaj qhov tsim tau.
• Kev Tshuaj Xyuas thiab Kev Txij Nkawm Tsis Tu Ncua: Ua kev tshuaj xyuas tsis tu ncua kom paub txog cov teeb meem thaum ntxov
• Hloov Cov Cheebtsam Uas Puas Tsuaj Sai Sai: Kho cov khoom uas puas lawm lossis puas lawm tam sim ntawd
• Siv Cov Roj Hmab Zoo thiab Cov Khoom Hloov Chaw: Siv API GL-5 Extreme Pressure (EP) hypoid gear oil

8. Cov Ntawv Thov Lag Luam Hauv Cheeb Tsam

8.1 South America: Kev Tsim Kho hauv Brazil thiab Chilean

Kev lag luam tsim kho hauv South America muaj kev xav tau ntau rau cov khoom siv khawb av 10-tuj, nrog rau kev ua haujlwm tsom mus rau cov haujlwm tsim kho hauv Brazilian (São Paulo, Rio de Janeiro, Belo Horizonte), kev tsim kho hauv nroog Chilean (Santiago, Valparaíso, Concepción), kev lag luam tsim kho hauv Peruvian (Lima, Arequipa), thiab kev tsim kho hauv Argentinean (Buenos Aires, Córdoba). Kobelco SK100 excavators tau siv dav thoob plaws cov haujlwm no rau kev ua haujlwm siv hluav taws xob, kev tsim kho vaj tse, kev npaj qhov chaw, thiab cov haujlwm tsim kho hauv nroog.

Rau cov neeg siv khoom South America, CQC TRACK's Kobelco cross-reference drive sprockets muab OEM-equivalent quality ntawm tus nqi sib tw, nrog rau kev xa khoom zoo mus rau Latin America destinations suav nrog Brazil (Santos, Rio de Janeiro ports), Chile (Valparaíso, San Antonio ports), Peru (Callao port), Colombia (Buenaventura, Cartagena ports), thiab Mexico (Veracruz, Manzanillo ports).

8.2 Australia: Kev Tsim Kho Vaj Tse, Cov Tsheb Xauj Tsev, thiab Cov Khoom Siv Hauv Tsev

Kev lag luam khoom siv hauv kev tsim kho thiab xauj tsev hauv tebchaws Australia xav tau cov khoom siv tom qab ua lag luam uas ua tau raws li lossis tshaj cov qauv kev ua tau zoo ntawm OEM, nrog rau kev muaj khoom siv tas li. Cov neeg ua haujlwm hauv tebchaws Australia nrhiav cov khoom siv uas haum rau lub hom phiaj, zoo ib yam li OEM lossis siab dua, nrog cov saw hlau xa khoom txhim khu kev qha thiab cov ntawv pov thawj zoo. Kev lag luam hauv tebchaws Australia—suav nrog cov ntawv thov hauv Sydney, Melbourne, Brisbane, Perth, Adelaide, thiab cov chaw hauv cheeb tsam—siv Kobelco SK100 excavators rau kev tsim kho vaj tse, kev khawb av, kev ua kom zoo nkauj, thiab kev npaj qhov chaw.

Cov chaw lag luam lees paub tias VemaTrack khaws cov khoom seem hauv qab xws li sprockets, idlers, thiab cov roj hmab rau Kobelco cov tshuab, nrog rau cov khoom lag luam hauv qab uas ruaj khov thiab tsis yooj yim hnav. Kobelco SK100 tshuab cov khoom seem hauv qab xws li cov roj hmab, saw, idlers, cov menyuam hauv qab, thiab cov menyuam saum toj kawg nkaus muaj nyob rau ntawd.

8.3 Tebchaws Europe: Kev Ua Chaw Zeb Zeb Hauv Tebchaws Yelemees, Kev Tsim Kho Vaj Tse Hauv Fab Kis, thiab Kev Tsim Kho Hauv UK

Kev lag luam hauv Tebchaws Europe xav kom cov khoom siv hauv qab tsheb thauj khoom ua raws li cov lus qhia ntawm EU thiab cov qauv kev nyab xeeb. EN 474-12: 2006 / A1: 2008 siv rau cov cable excavators thiab lawv cov kab ke hauv qab tsheb thauj khoom, tsim kom muaj kev noj qab haus huv thiab kev nyab xeeb tseem ceeb uas CE cim lees paub. Lub Tebchaws Yelemees kev tsim kho thiab kev lag luam quarrying (Berlin, Munich, Hamburg, Rhineland), Fabkis txoj kev lag luam hauv paus (Paris, Lyon, Marseille, Lille), United Kingdom cov khoom siv hluav taws xob thiab kev lag luam vaj tse (London, Manchester, Birmingham, Glasgow), thiab Scandinavia kev lag luam tsim kho (Stockholm, Oslo, Copenhagen, Helsinki) sawv cev rau thaj chaw thov loj rau Kobelco SK100 excavators.

Cov khoom seem tom qab muag khoom suav nrog cov khoom hauv qab (cov menyuam khiav, cov idlers, sprockets) muaj rau Kobelco cov qauv suav nrog SK135SR, SK210LC, SK250, thiab SK350. CQC TRACK khaws cov ntaub ntawv pov thawj thiab cov ntaub ntawv zoo uas txhawb nqa cov lus tshaj tawm ua raws li CE rau cov neeg siv khoom European.

8.4 Lavxias teb sab thiab Central Asia: Kev Lag Luam Khoom Siv Me Me uas Loj Hlob

Tom qab kev hloov pauv ntawm cov saw hlau thoob ntiaj teb, cov neeg ua haujlwm tsim kho hauv Lavxias thiab Central Asian tau nce ntxiv los ntawm cov khoom siv hnyav los ntawm cov chaw tsim khoom hauv Suav. Cov haujlwm tsim kho hauv nroog hauv Lavxias (Moscow, St. Petersburg, Kazan, Yekaterinburg, Novosibirsk), kev loj hlob ntawm cov khoom siv hauv Kazakhstan (Astana, Almaty, Shymkent, Karaganda), kev tsim kho hauv Uzbekistan (Tashkent, Samarkand, Bukhara), thiab kev tsim kho thiab kev txhawb nqa kev khawb av hauv Mongolia (Ulaanbaatar, Darkhan, Erdenet) sawv cev rau kev lag luam loj hlob rau cov khoom siv khawb av Kobelco compact.

Rau cov neeg siv khoom hauv tebchaws Russia, Kazakhstan, Uzbekistan, thiab Mongolia, CQC TRACK muab kev xa khoom zoo los ntawm cov chaw xa khoom tawm uas tau tsim tsa, nrog rau cov ntim khoom uas tsim nyog rau kev thauj mus los ntawm tsheb ciav hlau thiab kev thauj mus los hauv av hla Central Asian txoj kev. Lub peev xwm tsim khoom ntawm lub tuam txhab txhawb nqa cov xaj ntau rau cov haujlwm thauj khoom uas xav tau cov sijhawm hloov pauv hauv qab tsheb tsis tu ncua.

8.5 Txoj Kev Npaj Txog Kev Sib Txuas Lus Hauv Chaw Pabcuam

Lub hom phiaj tseem ceeb ntawm CQC TRACK yog los tsim, ncaj qha lossis los ntawm cov neeg faib khoom raug cai, ib lub network zoo ntawm cov chaw pabcuam hauv cov khw muag khoom siv hauv kev tsim kho loj thoob ntiaj teb uas muab kev pabcuam txij nkawm tshwj xeeb. Cov chaw pabcuam no ntiav cov kws tshaj lij uas tau kawm tiav nrog kev txawj ntse thiab cov cuab yeej zoo, txhawb nqa los ntawm qhov muaj cov khoom seem zoo tshaj plaws kom cov tshuab ua haujlwm tau sai thiab ntseeg tau.

Lub tuam txhab zoo siab tos txais koj los tsim kev koom tes thiab tsim kom muaj kev koom tes zoo mus sij hawm ntev ua ke. Nrog rau ntau yam khoom siv Kobelco-compatible excavator spares suav nrog track sprockets, idlers, track rollers, carrier rollers, track saw, thiab track shoes, txhua yam tsim los ua kom tau raws li OEM cov qauv hloov pauv kom ntseeg tau tias muaj kev haum zoo, ruaj khov, thiab kev ua haujlwm ruaj khov, CQC TRACK pabcuam cov neeg siv khoom thoob plaws South America, Australia, Europe, Russia, thiab Central Asia.

9. Cov Kev Xav Txog Kev Yuav Khoom Rau Cov Kws Tshaj Lij Yuav Khoom

9.1 Kev Txheeb Xyuas Qhov Sib Piv

Ua ntej yuav cov khoom siv hauv qab tsheb tom qab kev lag luam, cov kws tshaj lij kev yuav khoom yuav tsum xyuas kom meej tias qhov sib xws siv tus lej serial ntawm lub tshuab thiab tus lej OEM tshwj xeeb los ntawm Kobelco daim ntawv teev khoom. Cov lej khoom sau tseg hauv qhov kev tshuaj xyuas no - 2404N271, 2404N416, thiab 2404N254 - ua haujlwm ua cov ntaub ntawv OEM tseem ceeb rau kev txiav txim ncaj qha.

Lub sprocket 2404N271 siv tau rau Kobelco SK100, SK100-3, SK100L, SK120-3, SK120-5, SK120LC-3, SK120LC-5, K904-2, K904L-2, SK115SRDZ, SK135SR, SK135SRLC, thiab lwm yam qauv. Lub sprocket 2404N416 siv tau nrog New Holland E130 series excavators thiab cov lus qhia txog tib yam Kobelco qauv. Tus lej 2404N254 ua haujlwm ua lwm yam OEM siv rau SK100 daim ntawv thov.

9.2 Cov Kev Cai rau Kev Sau Ntawv Zoo

Thaum nrhiav cov sprockets tsav rau cov ntawv thov kev tsim kho, thov cov ntaub ntawv zoo ntawm tus neeg muag khoom suav nrog:

• Daim ntawv pov thawj ISO 9001: 2015
• Cov ntawv qhia txog kev tshuaj xyuas qhov ntev (txheeb xyuas 324mm ID, 601mm OD, 21 hniav)
• Cov ntawv pov thawj xeem hlau (kev txheeb xyuas qib khoom siv: 50Mn, 40SiMnTi, lossis hlau manganese siab)
• Cov ntaub ntawv kho cua sov (cov qauv tawv: HRC 48–58, qhov tob ntawm lub thawv: 4–6 hli)
• Daim ntawv pov thawj kuaj zeb rau cov khoom siv raw
• Daim ntawv pov thawj qib ntsia hlau (qib 10.9 lossis siab dua)
• Cov ntaub ntawv pov thawj lav (12–24 lub hlis lossis 2,000 teev ua haujlwm ib txwm muaj)
• Daim ntawv pov thawj ua raws li EPR (rau cov neeg siv khoom European)

Cov chaw tsim khoom muaj koob npe nrov tswj tau qhov taug qab tag nrho los ntawm cov khoom siv raw mus rau qhov sib dhos tiav, ua rau muaj kev txheeb xyuas qib khoom siv, cov kev kho cua sov, thiab kev ua raws li qhov ntev.

9.3 Cov Khoom Siv thiab Lub Sijhawm Ua Haujlwm

CQC TRACK tswj cov khoom tiav lawm rau cov lej khoom siv uas xav tau ntau xws li 2404N271, 2404N416,thiab 2404N254cov rooj sib txoos sprocket, nrog lub sijhawm ua khoom ntawm 7-30 hnub nyob ntawm qhov ntau thiab qhov chaw xa khoom. Cov peev txheej kev lag luam qhia tias muaj peev xwm muab khoom ntawm 100 daim ib hnub rau SK100 sprocket rims. Qhov tsawg kawg nkaus ntawm kev txiav txim siab tuaj yeem sib tham tau, nrog rau cov qauv ntau rau kev sim kev tsim nyog. Cov nqe lus them nqi suav nrog T / T thiab L / C. Kev xa khoom sai muaj nyob rau hauv 7-30 hnub tom qab kev lees paub daim ntawv cog lus.

9.4 Kev Txhim Kho Tus Nqi Los Ntawm Kev Yuav Khoom Tom Qab Kev Lag Luam

Cov khoom hauv qab tuaj yeem suav txog li 50% ntawm cov nqi khiav lag luam ntawm lub tshuab thaum lub sijhawm ua haujlwm. Rau cov tuam txhab tsim kho, cov neeg ua haujlwm xauj tsev, thiab cov neeg muag khoom siv uas tswj cov tsheb thauj khoom ntawm Kobelco SK100 excavators, kev nrhiav OEM-equivalent aftermarket sprockets los ntawm cov chaw tsim khoom tshwj xeeb xws li CQC TRACK muab kev txuag nyiaj ntau yam tsis muaj kev cuam tshuam rau qhov zoo lossis kev ntseeg siab. Lub tuam txhab kev tsim khoom sib xyaw ua ke - suav nrog cov khoom siv, kev kho cua sov, kev siv tshuab, thiab kev sib dhos - tshem tawm ntau yam khoom siv, ua rau muaj kev sib tw rau cov neeg yuav khoom ntau.

Qhov kev hloov mus rau cov khoom siv tom qab muag yog tsav los ntawm ntau yam: cov nqi tshuab nce siab thiab kev nyuaj siab ntawm cov peev nyiaj tau ua rau cov khoom siv tom qab muag yog kev nqis peev ntse; kev ruaj khov thiab kev ua tau zoo tau zoo dua qub hauv kev lag luam tom qab; cov chaw tsim khoom tam sim no siv cov txheej txheem forging siab heev, CNC machining, thiab cov txheej txheem kho cua sov los tsim cov khoom uas phim OEM cov lus qhia; cov hlau txhawb nqa, cov khoom siv hauv av precision, thiab cov hniav kho cua sov ua kom muaj lub neej ntev thiab kev ua haujlwm txhim khu kev qha hauv qab cov xwm txheej hnyav.

9.5 Cov Qauv Kev Pabcuam OEM thiab ODM

CQC TRACK ua haujlwm ob lub qauv kev pabcuam tseem ceeb rau cov neeg siv khoom thoob ntiaj teb:

Kev Tsim Khoom OEM: Lub tuam txhab tsim cov khoom raws li cov lus qhia ntawm cov neeg siv khoom, cov duab kos, thiab cov qauv zoo. Lub Hoobkas muaj kev txawj ntse ntawm kev sib koom ua ke hauv cov saw hlau thoob ntiaj teb, muab kev tsim khoom ntau ntawm cov sprockets, idlers, rollers, track links, thiab cov kab ke hauv qab rau cov npe xws li Kobelco, Hitachi, Komatsu, Caterpillar, Volvo, Doosan, Hyundai, SANY, thiab lwm yam.

ODM Engineering: Siv kev paub dhau los hauv thaj chaw, CQC TRACK koom tes nrog cov neeg siv khoom los tsim, tsim qauv, thiab lees paub cov kev daws teeb meem hauv qab tsheb uas tau txhim kho lossis kho kom haum rau txhua tus neeg. Pab pawg engineer daws cov teeb meem tsis ua haujlwm uas tshwm sim ntau zaus, muab cov qauv tsim uas muaj txiaj ntsig zoo uas txhim kho kev ua tau zoo thiab txo tus nqi tag nrho ntawm kev muaj. Yog tias cov neeg siv khoom tsis muaj cov duab kos, lawv tuaj yeem muab cov qhov ntev tseem ceeb rau kev sib piv nrog cov khoom tiav lawm thiab kev tsim duab kos rau cov neeg siv khoom kuaj xyuas.

10. Cov Lus Nug Feem Ntau Rau Cov Neeg Muag Khoom Siv Thiab Cov Neeg Ua Haujlwm Hauv Tsheb

Q1: Lub luag haujlwm ntawm lub sprocket tsav ntawm Kobelco SK100 excavator yog dab tsi?

Lub sprocket tsav (tseem hu ua driving sprocket, final drive sprocket rim, lossis track drive wheel) yog ib qho tseem ceeb ntawm lub log cogwheel uas muaj lub luag haujlwm rau kev koom tes thiab tsav lub track saw kom ua rau lub tshuab txav tau. Nws xa lub zog los ntawm lub gearbox tsav kawg mus rau lub track saw, thawb lub excavator mus tom ntej lossis rov qab. Lub sprocket yog tsim los kom tiv taus kev ntxhov siab siab thiab kev thauj khoom tas mus li.

Q2: Qhov txawv ntawm 2404N271 thiab 2404N416 yog dab tsi?

2404N271 thiab 2404N416 yog cov khoom siv tsav sprocket zoo ib yam nrog cov lej OEM sib txawv thoob plaws Kobelco thiab New Holland cov khoom teev npe. Ob leeg muaj 21 hniav, 324mm sab hauv txoj kab uas hla, thiab 601mm sab nraud txoj kab uas hla. 2404N416 hloov Kobelco OEM tus lej 2404N271.

Q3: Kuv yuav ua li cas thiaj paub tseeb tias tus lej sprocket twg uas kuv Kobelco excavator xav tau?

Siv tus lej serial ntawm lub tshuab thiab tus lej OEM tshwj xeeb los ntawm Kobelco daim ntawv teev khoom. Cov lej khoom uas tau hais hauv qhov kev tshuaj xyuas no—2404N271, 2404N416, thiab 2404N254— suav nrog SK100, SK100-3, SK100L, SK120-3, SK120-5, thiab lwm yam qauv.

Q4: Cov ntaub ntawv twg siv rau hauv CQC TRACK sprockets rau Kobelco excavators?

CQC TRACK siv cov hlau zoo tshaj plaws 50Mn, 40SiMnTi, thiab cov hlau manganese alloy siab, induction-hardened rau HRC 48–58 nrog lub qhov tob ntawm 4–6 hli rau kev tiv thaiv kev hnav zoo tshaj plaws. Cov txheej txheem tsim khoom forging thiab casting siv nyob ntawm daim ntawv thov.

Q5: Cov lus qhia txog qhov ntev ntawm 2404N271 sprocket yog dab tsi?

Lub 2404N271 sprocket muaj 21 hniav, sab hauv txoj kab uas hla ntawm 324 hli, sab nraud txoj kab uas hla ntawm 601 hli, thiab 15 lub qhov ntsia hlau/bolt.

Q6: Puas yog 2404N416 sprocket sib xws nrog New Holland excavators?

Yog lawm, lub 2404N416 sprocket yog sib xws nrog New Holland excavators suav nrog E130, E130 (LC SR), E130SRLC, EH130LC, thiab New Holland mini excavator E18SR.

Q7: CQC TRACK muaj daim ntawv pov thawj zoo li cas?

CQC TRACK ua haujlwm raws li ISO 9001: 2015 cov txheej txheem tswj xyuas zoo uas muaj kev taug qab tag nrho cov khoom los ntawm cov khoom siv raw mus txog rau kev sib dhos tiav.

Q8: Lub neej ua haujlwm ib txwm ntawm lub sprocket tsav hauv 10-tuj excavator daim ntawv thov yog dab tsi?

Lub neej ua haujlwm ntawm lub sprocket hauv SK100 daim ntawv thov feem ntau yog li ntawm 3,000 txog 6,000 teev ua haujlwm, nyob ntawm seb muaj av zoo li cas, kev coj ua ntawm tus neeg teb xov tooj, thiab cov sijhawm txij nkawm.

Q9: Cov sprockets no muaj warranty dab tsi?

Feem ntau, kev lav phib xaub rau tus qauv kev lag luam yog txij li 12 txog 24 lub hlis nyob ntawm tus neeg tsim khoom thiab daim ntawv thov. Cov peev txheej kev lag luam qhia tias SK100 sprocket rims muaj 2,000 teev ua haujlwm lav, nrog rau 1-xyoo lav thiab 90-hnub txoj cai rov qab kuj muaj.

Q10: Cov lus qhia txog kev taug kev sag rau Kobelco SK100 excavators yog dab tsi?

Qhov kev nqes ntawm txoj kev rau cov tsheb khawb av 10-tuj feem ntau yog 15–35 hli ntsuas raws li qhov nrug ntsug ntawm sab saum toj ntawm txoj kev thiab sab saum toj ntawm tus ncej ntawm qhov nruab nrab ntawm lub idler pem hauv ntej thiab thawj txoj kev dov.

Q11: Lub sijhawm ua khoom rau kev txiav txim siab ntau ntawm Kobelco sprockets yog dab tsi?

Lub sijhawm ua cov khoom xaj ntau ntawm Kobelco tsav sprockets feem ntau yog txij li 7-30 hnub nyob ntawm qhov ntim khoom xaj thiab qhov chaw mus, nrog rau kev muab khoom ntawm 100 daim ib hnub.

Q12: Kuv yuav ua li cas thiaj tshem tau qhov tsav kawg ntawm lub tshuab khawb av?

Tshem tawm txoj kab thiab loosen cov bolts sprocket - nws yooj yim dua los loosen cov bolts sprocket ua ntej tshem tawm qhov kawg drive. Tshem lub phaj npog lub cev muaj zog ntawm txoj kab los ntawm sab hauv lub thav duab hauv qab, sling qhov kawg drive thiab ntsuas qhov hnyav, cim thiab tshem tawm cov hydraulic hoses, thiab tom qab ntawd tshem tawm cov bolts uas khi qhov kawg drive rau ntawm lub thav duab.

Q13: Cov cim qhia tias lub gearbox mus ncig yuav tsum tau hloov yog dab tsi?

Cov cim qhia suav nrog suab nrov txawv txawv los ntawm lub gearbox, txo qhov ceev lossis lub zog, roj xau los ntawm lub gearbox, txoj kev tsis txav sib npaug, lossis lub gearbox puas tsuaj lossis hnav dhau qhov kho tau.

Q14: Cov kev coj ua txij nkawm twg ua rau lub gearbox mus ncig ntev dua?

Hloov roj thiab roj tsis tu ncua, zam kev thauj khoom ntau dhau, tshuaj xyuas thiab txij nkawm tsis tu ncua, hloov cov khoom puas tsuaj sai sai, thiab siv cov roj nplua nyeem zoo (API GL-5 EP hypoid iav roj) thiab cov khoom hloov.

Q15: Kuv yuav ua li cas thiaj txuas lub neej ntawm ob qho tib si sprockets thiab track saw?

Kev nruj thiab lubrication kom zoo ntawm txoj kab sib txuas tuaj yeem ua rau lub neej ntawm ob lub sprockets thiab txoj saw hlau ntev dua. Kev tshuaj xyuas tsis tu ncua rau cov cim ntawm kev hnav hniav, tawg, lossis tsis sib luag yog qhov tseem ceeb heev.

11. Kev Txheeb Xyuas Txog Kev Muaj Peev Xwm Tsim Khoom: CQC TRACK (HELI MACHINERY MANUFACTURING CO., LTD.)

11.1 Cov Ntaub Ntawv Txog Lub Tuam Txhab

CQC TRACK (HELI MACHINERY MANUFACTURING CO., LTD.) tau tsim nws tus kheej ua ib qho ntawm peb lub tuam txhab tsim khoom siv hauv qab hauv cheeb tsam Quanzhou, uas yog lub chaw muab khoom siv rau cov khoom siv txav av thoob ntiaj teb. Lub hauv paus hauv lub nroog kev lag luam ntawm Quanzhou, Fujian Province—ib cheeb tsam uas muaj npe nrov rau nws txoj kev txawj ntse ntawm kev tsim khoom siv tshuab thiab kev nkag mus rau cov chaw nres nkoj loj thoob ntiaj teb suav nrog Xiamen thiab Fuzhou—lub tuam txhab ua haujlwm rau kev lag luam thoob ntiaj teb ua tus khub OEM (Tus Tsim Khoom Siv Thawj) thiab ODM (Tus Tsim Qauv Thawj).

Nrog ntau tshaj ob xyoo caum ntawm kev paub tshwj xeeb, thaj av thiab cov chaw tsim khoom hauv lub xeev, thiab cov kab ntau lawm sib xyaw ua ke suav nrog kev forging, casting, thiab kev tsim cov khoom siv hauv qab tsheb thauj khoom tiav, CQC TRACK sawv cev rau lub chaw tsim khoom OEM zoo heavy-duty crawler excavator undercarriage parts. Lub tuam txhab txoj kev hloov pauv los ntawm lub chaw ua haujlwm tshwj xeeb hauv xyoo 1990s mus rau nws qhov xwm txheej tam sim no ua lub zog tsim khoom sib xyaw ua ke qhia txog kev tsom mus rau qhov chaw me me hauv qab tsheb thauj khoom, kev nqis peev rau cov khoom siv tsim khoom siab heev thiab kev txhim kho kev txawj ntse tob hauv metallurgy thiab tribology tshwj xeeb rau cov kab ke khiav.

CQC TRACK tsim ntau yam khoom siv hauv qab uas suav nrog txhua yam kev siv crawler excavator, txij li 5-tuj mini excavators mus rau 300-tuj ultra-class tshuab. Cov khoom lag luam suav nrog track sprockets, idlers, track rollers, carrier rollers, track chains, thiab track shoes rau txhua lub npe loj xws li Kobelco, Hitachi, Komatsu, Caterpillar, Volvo, Doosan, Hyundai, SANY, thiab lwm yam.

11.2 Cov Qauv Kev Pabcuam OEM thiab ODM

CQC TRACK ua haujlwm ob lub qauv kev pabcuam tseem ceeb rau cov neeg siv khoom thoob ntiaj teb:

Kev Tsim Khoom OEM: Lub tuam txhab tsim cov khoom raws li cov lus qhia ntawm cov neeg siv khoom, cov duab kos, thiab cov qauv zoo. Lub Hoobkas muaj kev txawj ntse ntawm kev sib koom ua ke hauv cov saw hlau thoob ntiaj teb, muab kev tsim khoom ntau ntawm cov sprockets, idlers, rollers, track links, thiab cov kab ke hauv qab rau cov npe xws li Kobelco, Hitachi, Komatsu, Caterpillar, Volvo, Doosan, Hyundai, SANY, thiab lwm yam.

ODM Engineering: Siv kev paub dhau los hauv thaj chaw, CQC TRACK koom tes nrog cov neeg siv khoom los tsim, tsim qauv, thiab lees paub cov kev daws teeb meem hauv qab tsheb uas tau txhim kho lossis kho kom haum rau txhua tus neeg. Pab pawg engineer daws cov teeb meem tsis ua haujlwm uas feem ntau tshwm sim, muab cov qauv tsim uas tsim nyog rau tus nqi uas txhim kho kev ua tau zoo thiab txo tus nqi tag nrho ntawm kev muaj.

11.3 Kev Ua Haujlwm Tsim Khoom Ua Ke

Lub tuam txhab txoj kev tsim khoom muaj peev xwm yog tsim los ntawm kev sib koom ua ke ntsug thiab cov txheej txheem tswj hwm ua ntu zus:

• Kev Siv Khoom Siv: Siv cov hlau zoo tshaj plaws 50Mn, 40SiMnTi, thiab cov hlau sib xyaw manganese siab los ntawm kev koom tes muab khoom zoo, nrog rau daim ntawv pov thawj khoom siv tag nrho thiab kev taug qab.
• Kev Muaj Peev Xwm Forging thiab Casting: Cov txheej txheem forging kub kaw-tuag siab heev uas ua kom cov nplej ntws zoo tshaj plaws thiab cov khoom siv ceev; cov txheej txheem forging tsim cov qauv nplej zoo tshaj plaws uas tseem ceeb rau kev tswj cov khoom hnyav.
• CNC Machining Centers: Kev ua kom raug ntawm txhua qhov chaw tseem ceeb rau ISO 2768-mK kev kam rau siab, suav nrog cov hniav profiles thiab cov chaw mounting.
• Cov Kab Kho Mob Kub Siab: Cov cub tawg uas tswj los ntawm lub khoos phis tawj uas ua kom tawv thiab kub hnyiab ua kom tau cov qauv tawv sib npaug; cov qauv hniav uas ua kom tawv nrog kev siv induction ua kom tau HRC 48–58 qhov tawv ntawm qhov chaw
• Kev Sib Dhos thiab Kev Ntsuas: Cov chaw sib dhos uas tsis muaj plua plav nrog kev sim dynamic ntawm txhua qhov khoom tiav lawm; kev sim kev lees txais ntawm cov rooj zaum sim ua ntej xa khoom
• Txheej Txheem Tiv Thaiv Kev Xeb: Cov txheej txheem pleev xim rau qib kev lag luam muab kev tiv thaiv xeb mus sij hawm ntev, muaj xim dub, daj, lossis xim tshwj xeeb kom ua tau raws li cov neeg siv khoom cov lus qhia
• Ntim Khoom thiab Kev Thauj Mus Los: Cov zaj duab xis tiv thaiv xeb qhwv nrog pallet lossis fumigated ntoo crate ntim rau kev thauj khoom hauv dej hiav txwv thoob ntiaj teb, ua raws li ISPM 15 phytosanitary cov cai

11.4 Kev Zoo thiab Tus Nqi

Zoo tshaj plaws hauv ntiaj teb nrog tus nqi ncaj qha los ntawm lub Hoobkas, muaj kev paub dhau los hauv kev tsim cov khoom siv hauv qab ntawm lub tshuab khawb av, cov nqe lus them nyiaj yooj ywm suav nrog T / T thiab L / C, thiab kev xa khoom sai hauv 7-30 hnub tom qab tau txais daim ntawv cog lus. Lub tuam txhab zoo siab tos txais koj los tsim kev koom tes thiab tsim kom muaj kev koom tes zoo mus sij hawm ntev ua ke.

Lub tuam txhab txoj kev tshwj xeeb ua rau CQC TRACK xa cov khoom uas tsis yog tsuas yog ua tau raws li tab sis feem ntau tshaj OEM cov qauv kev ua tau zoo. Nrog rau ntau yam khoom siv excavator Kobelco-tshaj suav nrog cov sprockets khiav, idlers, khiav rollers, carrier rollers, track saw, thiab track shoes, txhua yam tsim los ua kom tau raws li OEM cov qauv hloov kom ntseeg tau tias muaj kev haum zoo, ruaj khov, thiab kev ua haujlwm ruaj khov, CQC TRACK pabcuam cov neeg siv khoom thoob plaws South America, Australia, Europe, Russia, thiab Central Asia.

CQC TRACK zoo siab tos txais koj los tsim kev koom tes thiab tsim kom muaj kev koom tes zoo mus sij hawm ntev ua ke.

12. Xaus Lus

Peb lub Kobelco OEM cross-reference drive sprocket assemblies uas tau sau tseg hauv qhov kev tshuaj xyuas no—2404N271, 2404N416, thiab 2404N254—sawv cev rau cov khoom siv hluav taws xob tseem ceeb rau SK100 series hydraulic crawler excavators uas tau xa mus rau hauv cov chaw tsim kho, cov haujlwm siv hluav taws xob, kev tsim kho qhov chaw, thiab cov haujlwm tsim kho vaj tse thoob ntiaj teb. Raws li qhov tseem ceeb ntawm kev tsav tsheb propulsion nyob tom qab ntawm lub undercarriage, lub drive sprocket hloov lub zog tsav kawg mus rau hauv linear traction, ua lub luag haujlwm tseem ceeb hauv kev txav mus los ntawm tshuab, kev ua haujlwm tsim khoom, thiab lub neej ntev ntawm lub undercarriage.

Kobelco SK100 series yog lub tshuab khawb av 10-tuj uas tsim los ntawm xyoo 1992 txog 1996 nrog qhov hnyav ua haujlwm 10.5-tuj, qhov dav ntawm txoj kev khiav 500 hli, lub cav Isuzu 4 BD xa 56 kW, thiab lub peev xwm thoob 0.45 m³. Rau cov tshuab no, lub sprocket tsav yuav tsum muab kev xa hluav taws xob txhim khu kev qha nyob rau hauv cov xwm txheej nyuaj - suav nrog cov khoom siv torque siab, kev sib cuag hauv av abrasive, thiab kev ua haujlwm cyclic tas mus li - thaum tswj hwm kev sib koom tes 21-hniav nrog txoj saw hlau.

Cov lej ntawm 2404N271 thiab 2404N416 sawv cev rau cov khoom siv tsav tsheb zoo sib xws nrog 21 cov hniav, 324 hli sab hauv txoj kab uas hla, thiab 601 hli sab nraud txoj kab uas hla, nrog rau kev sib raug zoo ntawm cov hom lag luam thoob plaws Kobelco thiab New Holland cov kab khoom siv. Tus lej ntawm 2404N254 ua haujlwm ua tus lej OEM ntxiv rau SK100 lub cev tsheb thauj khoom.

CQC TRACK (HELI MACHINERY MANUFACTURING CO., LTD.) tsim cov sprockets no kom ua tau raws li lossis tshaj OEM cov lus qhia los ntawm kev siv tshuab kub kaw-tuag, kev ua haujlwm CNC precision, kev kho cua sov induction tswj hwm los ntawm lub khoos phis tawj ua tiav HRC 48–58 qhov nyuaj ntawm qhov chaw nrog 4–6 hli qhov tob, thiab cov txheej txheem kev lees paub zoo. Lub tuam txhab ISO 9001: 2015 cov txheej txheem tsim khoom tau ntawv pov thawj, cov txheej txheem kev sim ua tiav, thiab txoj haujlwm zoo ua ib qho ntawm peb lub tuam txhab tsim khoom siv hauv qab hauv Quanzhou lub tuam txhab ua lag luam hnyav ua rau muaj kev xa khoom tas mus li rau kev lag luam kev tsim kho thoob ntiaj teb.

Rau cov neeg muag khoom siv, cov neeg ua haujlwm xauj tsheb, thiab cov neeg siv kawg thoob plaws South America (Brazil, Chile, Peru, Argentina, Colombia), Australia (Sydney, Melbourne, Brisbane, Perth, Adelaide), Tebchaws Europe (Lub Tebchaws Yelemees, Fabkis, United Kingdom, Scandinavia), thiab Russia/Central Asia (Moscow, St. Petersburg, Astana, Almaty, Tashkent, Ulaanbaatar), cov sprockets tsav no muab kev ntseeg siab, pheej yig dua lwm yam rau OEM qhov chaw yam tsis muaj kev cuam tshuam rau cov khoom zoo, kev tsim khoom raug, lossis lub neej kev pabcuam.

Rau cov thawj coj saib xyuas cov tsheb thauj khoom thiab cov neeg saib xyuas kev saib xyuas, kev siv lub sijhawm tshuaj xyuas thiab hloov pauv sprocket ua ntej - suav nrog kev ntsuas kev hnav hniav tsis tu ncua, kev tshuaj xyuas qhov tawg ntawm cov hauv paus hniav, kev txheeb xyuas lub zog ntawm lub pob tw, kev kho qhov nruj ntawm txoj kev kom raug rau 15-35 hli sag, thiab kev sib koom ua ke ntawm sprocket-thiab-saw hloov - sawv cev rau txoj hauv kev zoo tshaj plaws rau kev ua kom lub neej ntawm lub cev hauv qab thiab txo qis lub sijhawm tsis tau npaj tseg hauv kev ua haujlwm mini excavator. Lub sprocket yog ib qho tseem ceeb ntawm lub log cogwheel hauv cov tsheb taug qab, lub luag haujlwm rau kev koom tes thiab tsav txoj kev taug qab kom muaj peev xwm txav mus los.

CQC TRACK zoo siab tos txais koj los tsim kev koom tes thiab tsim kom muaj kev koom tes zoo mus sij hawm ntev ua ke.

Daim ntawv tshaj tawm txog kev siv tshuab no yog rau cov kws tshaj lij engineering thiab kev yuav khoom hauv kev tsim kho, kev xauj tsev, thiab kev lag luam teeb pom kev zoo. Txhua yam kev qhia tshwj xeeb yuav tsum tau kuaj xyuas nrog cov ntaub ntawv OEM tam sim no. Cov lej khoom seem qub tsuas yog rau kev sib piv xwb. Yog xav paub txog tus nqi tam sim no, lub sijhawm ua khoom, thiab kev txhawb nqa kev siv tshuab, hu rau CQC TRACK ncaj qha.