LIEBHERR 10004544 10009659 5614992 R934 Track Pem Hauv Ntej Idler Sib Dhos / Lub luag haujlwm hnyav excavator chassis Cheebtsam qhov chaw Hoobkas thiab chaw tsim khoom / CQCTRACK

LIEBHERR R934 Track Front Idler Assembly—Heavy-Duty Excavator Chassis Engineering Analysis los ntawm Heli CQCTRACK

Tus Txheeb Xyuas Daim Ntawv: TWP-CQCT-LIEBHERR-IDLER-05
Lub Koom Haum Muab Tawm: Heli Machinery Manufacturing Co., Ltd. (CQCTRACK)
Qauv Qauv: LIEBHERR R934 (Xws li R934 Litronic, R934 Generation 8, thiab lwm yam)
Cov Khoom Siv Sib Koom Ua Ke:10004544, 10009659, 5614992
Chav Kawm Hnyav Tshuab: 29.7 - 35.7 tons (nyob ntawm qhov teeb tsa)
Hnub Luam Tawm: Lub Peb Hlis Ntuj xyoo 2026
Kev Faib Tawm: Cov Lus Qhia Txog Kev Tsim Kho Tshuab / Phau Ntawv Qhia Txog Kev Yuav Khoom Cheebtsam ntawm Lub Tshuab Excavator Hnyav

1. Cov Lus Qhia Tseem Ceeb: Heli CQCTRACK ua Lub Hoobkas Tseem Ceeb rau LIEBHERR R934 Chassis Components

Hauv qhov chaw ua haujlwm hnyav ntawm cov tshuab khawb av, lub kaw lus hauv qab yog qhov sib txuas tseem ceeb ntawm qhov hnyav ntawm lub tshuab thiab kev sib cuag hauv av - ib pawg khoom uas raug kev sib txhuam tas li, kev cuam tshuam ntawm lub voj voog, thiab kev ua qias tuaj ib puag ncig tsis tu ncua. Lub rooj sib dhos pem hauv ntej ntawm txoj kev taug kev, uas nyob rau ntawm qhov kawg ntawm lub thav duab dov, ua haujlwm ob txoj haujlwm: coj txoj kev taug kev tas li thaum tswj kev nruj ntawm txoj kev los ntawm nws qhov sib txuas nrog lub tshuab nruj. Rau LIEBHERR R934 platform - lub tshuab khawb av 30-35 tuj uas tau siv dav hauv kev tsim kho hnyav, kev khawb pob zeb, thiab kev tsim kho vaj tse - lub rooj sib dhos pem hauv ntej yog qhov tseem ceeb tshaj plaws uas txiav txim siab qhov ruaj khov ntawm lub tshuab, kev sib phim ntawm txoj kev, thiab lub neej ntev ntawm lub hauv qab.

Heli Machinery (CQCTRACK) tau tsim nws tus kheej ua lub chaw tsim khoom tseem ceeb thiab chaw tsim khoom ntawm cov khoom siv chassis excavator hnyav rau LIEBHERR daim ntawv thov, txuas qhov sib txawv ntawm cov khoom OEM tiag tiag thiab cov kev xaiv tom qab tsis sib xws. Daim ntawv dawb kev tshaj lij no muab kev piav qhia txog kev tsim kho ntawm LIEBHERR 10004544, 10009659, thiab 5614992 Track Front Idler Assemblies, tsim tshwj xeeb rau R934 excavator platform thiab nws cov variants.

Los ntawm kev koom ua ke cov khoom siv tshawb fawb nruj, kev sib tsoo thiab kev tsim khoom siv, cov txheej txheem kho cua sov siab heev, thiab cov txheej txheem tsim khoom ISO 9001: 2015, Heli CQCTRACK xa cov khoom sib dhos pem hauv ntej uas ua tiav cov ntaub ntawv ua tau zoo sib npaug nrog - thiab hauv cov ntsuas tshwj xeeb dhau ntawm - cov lus qhia tshwj xeeb ntawm cov khoom siv qub.

Rau cov kws tshwj xeeb hauv kev yuav khoom, cov kws kho tsheb thauj khoom, thiab cov thawj coj khoom siv uas tab tom nrhiav kev txhim kho tag nrho cov nqi ntawm kev muaj rau lawv cov LIEBHERR R934 excavator fleets ua haujlwm hauv cov ntawv thov hnyav, daim ntawv no ua haujlwm ua cov ntaub ntawv siv thiab phau ntawv qhia txog kev nrhiav khoom.

2. Kev Txheeb Xyuas Cov Khoom Siv thiab Cov Qauv Sib Piv

Yuav kom ntseeg tau tias kev yuav khoom raug thiab kev sib koom ua ke zoo rau hauv cov kab ke hauv qab uas twb muaj lawm, cov ntawv txheeb xyuas cov ntaub ntawv hauv qab no txhais cov khoom siv tag nrho uas suav nrog hauv cov lus qhia no.

Rooj 1: Kev Hloov Pauv Tus lej Tag Nrho thiab Daim Ntawv Thov Tshuab

Kev Faib Tawm Cheebtsam: Kev Sib Dhos Pem Hauv Ntej Idler / Pem Hauv Ntej Idler Log / Kev Kho Idler
Lub Tshuab Hom Phiaj: LIEBHERR R934 Crawler Excavator (suav nrog R934 Litronic, R934 Generation 8, thiab cov qauv hauv cheeb tsam)
Qhov Hnyav Ua Haujlwm: 29,700 kg - 35,700 kg (nyob ntawm qhov teeb tsa thiab xyoo tsim khoom)
Kev Sib Xws Dav Dav ntawm Txoj Kev Khiav: Qhov dav ntawm txoj kev khiav 600 hli (lwm qhov dav yuav tsum tau kuaj xyuas)
Chaw Tsim Khoom: Heli Machinery Manufacturing Co., Ltd. (Hom: CQCTRACK) - ISO 9001: 2015 Chaw Muaj Ntawv Pov Thawj
Lub Hom Phiaj Tsim Kho: Cov khoom siv hloov pauv hnyav uas tau tsim los rau 1: 1 kev sib pauv kho tshuab yam tsis tau hloov kho, tau lees paub rau cov kev siv kho mob hnyav.

3. Kev Tsim Kho Dua Tshiab: Kev Tshawb Fawb Txog Heli CQCTRACK LIEBHERR R934 Pem Hauv Ntej Idler Assemblies

Qhov kev ua haujlwm ntev ntawm txhua lub rooj sib dhos pem hauv ntej idler ua haujlwm hauv cov ntawv thov hnyav yog txiav txim siab los ntawm kev sib koom ua ke ntawm tsib lub hauv paus tseem ceeb ntawm kev tsim kho: lub log idler, lub qhov sib txuas ntawm lub ncej, lub kaw lus bearing, lub sealing architecture, thiab lub qhov sib txuas tensioning. Heli CQCTRACK engineers txhua lub subsystems no nrog kev meej meej tsim nyog rau 30-35 tuj chav kawm excavator daim ntawv thov hauv cov xwm txheej ua haujlwm hnyav.

3.1 Lub Log Idler: Forged thiab Fabricated Metallurgy rau Cov Ntawv Thov Hnyav

Lub log idler tsim cov qauv tseem ceeb ntawm lub rooj sib txoos, txhawb nqa lub tshuab qhov hnyav thaum coj cov saw hlau los ntawm nws cov duab contoured.

• Kev Xaiv Khoom Siv thiab Txoj Kev Tsim Khoom: Heli CQCTRACK siv txoj hauv kev zoo rau kev tsim lub log idler, siv kev forging precision lossis cov txheej txheem tsim khoom siab heev raws li tus lej tshwj xeeb thiab cov kev xav tau ntawm daim ntawv thov. Rau LIEBHERR 10009659 thiab 5614992 variants, uas muaj kev thauj khoom siab dua hauv cov ntawv thov hnyav, kev forging precision los ntawm cov hlau micro-alloyed qib siab - tshwj xeeb tshaj yog 50Mn, 40MnB, lossis cov qib sib npaug - yog siv. Cov txheej txheem forging yog qhov tseem ceeb heev: nws sib dhos cov nplej ntws kom ua raws li cov duab ntawm lub log idler, tsim cov qauv nplej anisotropic uas qhia txog kev tiv taus qaug zog thiab lub zog cuam tshuam piv rau lwm txoj hauv kev cam khwb cia.
• Kev Tsim Kho Ob Chav Web: Rau cov ntawv thov tshwj xeeb uas qhov hnyav yog qhov tseem ceeb, Heli CQCTRACK siv cov log tsheb idler siab heev uas siv ob chav web tsim. Txoj kev tsim kho no, uas tau lees paub hauv cov ntawv thov khawb av hnyav, suav nrog lub hub cylindrical, lub tread annular concentrically disposed txog lub hub, ob lub phaj sab txuas lub hub thiab tread, thiab webbing nruab nrab uas muab kev txhawb nqa ntxiv thaum txo qhov hnyav tag nrho. Kev tsim kho no tuaj yeem txo qhov hnyav ntawm cov khoom siv txog li 30% piv rau cov khoom siv ib daim thaum tswj hwm cov yam ntxwv muaj zog sib npaug.
• Flange Geometry Engineering: Lub log idler muaj cov flanges qhia meej uas tau tsim los rau cov profiles uas sib txuas nrog LIEBHERR R934 txoj kev sib txuas. Cov flanges no tiv thaiv kev tawm tsam sab nraud thaum lub sijhawm tig thiab tswj kev sib dhos ntawm cov saw hlau kom zoo nyob rau hauv cov xwm txheej sab-load uas ib txwm muaj hauv kev ua haujlwm excavator. Cov flange profiles raug tswj hwm hauv ± 0.1 hli kev kam rau siab kom ntseeg tau tias muaj kev sib koom tes ntawm cov saw hlau.
• Cov Txheej Txheem Induction Hardening rau Cov Nto Uas Hnav: Cov nplaim khiav thiab cov flange sab raug tswj hwm los ntawm lub computer numerical control (CNC) induction hardening nrog kev saib xyuas kub tiag tiag kom ua tiav kev ua haujlwm ruaj khov:
  • Qhov Nyuaj Ntawm Qhov Chaw: 52 - 58 HRC (Rockwell Hardness Scale C). Cov txheej txheem martensitic no muab kev tiv thaiv tseem ceeb tiv thaiv kev hnav los ntawm cov saw hlau thiab cov khib nyiab hauv av.
  • Qhov tob ntawm lub thawv siv tau: yam tsawg kawg nkaus 8 - 12 hli. Qhov kev ua kom lub thawv sib sib zog nqus no ua kom ntseeg tau tias thaum lub ntsej muag hnav ntau txhiab teev ua haujlwm hauv cov xwm txheej abrasive, cov khoom siv tshiab uas raug nthuav tawm tseem muaj qhov nyuaj siab, tiv thaiv kev "hnav tawm" ua ntej thiab ncua sijhawm kev pabcuam.
  • Kev Khaws Cia Lub Hauv Paus Toughness: 30 – 40 HRC. Lub hauv paus ruaj khov, ductile hauv qab lub thawv tawv nqus cov kev co, tiv thaiv kev tawg thiab kev puas tsuaj ntawm cov qauv hauv qab kev cuam tshuam.
• Kev Tsim Kho Qauv Hollow: Lub idler suav nrog kev tsim qauv hollow uas ua haujlwm ob lub hom phiaj: txo qhov hnyav thiab nqus kev poob siab. Qhov kev teeb tsa hollow no, tsim tshwj xeeb los tiv thaiv lub tshuab ntawm kev puas tsuaj vim kev poob siab, ruaj ntseg ruaj khov nyob rau hauv qhov chaw ua haujlwm hnyav. Lub geometry zoo tshaj plaws faib cov khoom cuam tshuam thaum txo qis qhov hnyav unsprung.

3.2 Kev Siv Hlau Thiab Kev Tsim Kho Qhov Chaw

Lub ncej ruaj khov xa cov khoom thauj tag nrho ntawm lub excavator los ntawm lub log idler mus rau lub thav duab roller.

• Kev Xaiv Khoom Siv: Lub ncej yog machined los ntawm high-tensile 40Cr, 42CrMo, lossis 20CrMnTi alloy steel, xaiv rau nws qhov tshwj xeeb lub zog-rau-qhov hnyav piv thiab qaug zog tsis kam. Cov ntaub ntawv no muab cov khoom tsim nyog los tiv taus lub sijhawm khoov uas tsim los ntawm cantilevered idler configuration.
• Kev Txhim Kho Txoj Kab uas hla: Cov kws ua haujlwm Heli CQCTRACK tau txhim kho txoj kab uas hla ntawm lub ncej raws li LIEBHERR R934 kev xam qhov hnyav, siv cov ncej loj dua qhov twg cov kev cai thov yuav tsum tau ua. Qhov ruaj khov ntawm cov khoom ntawm lub ncej tau nce ntxiv ntau heev los ntawm kev txhim kho txoj kab uas hla no.
• Kev Tsim Kho Qhov Chaw: Tom qab CNC tig, lub qhov yog precision-grinded rau qhov chaw zoo li daim iav (Ra ≤ 0.4 μm) ntawm txhua qhov chaw sib cuag ntawm cov kabmob thiab cov foob. Cov cheeb tsam foob tseem ceeb tau txais chrome plating los txo qhov kev sib txhuam thiab cov nplaum hnav tawm tsam daim di ncauj foob, qhov tseem ceeb hauv kev txuas lub neej foob hauv cov chaw muaj kuab paug.

3.3 Lub Cev Muaj Zog: Kev Sib Txuas Lus Hnyav

Lub kaw lus bearing ua rau lub log idler tig tau zoo nyob ib puag ncig lub ncej ruaj khov nyob rau hauv cov khoom hnyav radial thiab axial.

• Kev Xaiv Hom Bearing: Heli CQCTRACK siv cov bearings hnyav tapered roller lossis spherical roller bearings nyob ntawm qhov xav tau ntawm LIEBHERR. Cov bearings tapered roller muab lub peev xwm zoo dua rau kev sib xyaw ua ke radial thiab axial loads, thaum cov spherical roller bearings muab cov peev xwm sib dhos uas ua rau muaj kev cuam tshuam me me ntawm lub thav duab.
• Kev Sib Tw Kho Kub: Txhua qhov kev sib tw bearing yog tsim los ntawm cov hlau zoo tshaj plaws nrog cov raceways induction-hardened kom tiv taus Brinelling (qhov chaw denting) nyob rau hauv cov khoom cuam tshuam. Kev kho cua sov txuas ntxiv mus txog thaj chaw thauj khoom tseem ceeb, ua kom ntseeg tau tias muaj kev ruaj khov ntev.
• Kev Txheeb Xyuas Qhov Ntsuas Kev Thauj Khoom: Txhua qhov kev teeb tsa ntawm cov kabmob tau txheeb xyuas kom tiv taus cov khoom thauj zoo li qub thiab cov khoom thauj dynamic uas tsim los ntawm 30-35 tuj R934 excavator thaum lub sijhawm khawb, nqa, mus ncig, thiab ua haujlwm viav vias. Cov yam ntxwv kev nyab xeeb tshaj qhov qauv kev lag luam rau cov ntawv thov hnyav.
• Kev Txhim Kho Sab Hauv: Cov kabmob raug xaiv nrog kev tswj hwm sab hauv (C3 lossis C4 kev faib tawm) kom haum rau kev nthuav dav thermal thaum lub sijhawm ua haujlwm tas mus li thaum tswj hwm cov yam ntxwv preload kom raug.

3.4 Kev Tsim Kho Sealing: Kev Sib Txuas Tribological Uas Muaj Zog Rau Cov Chaw Muaj Kab Mob

Cov ntaub ntawv kev lag luam qhia tau tias ntau tshaj 90% ntawm kev ua tsis tiav ua ntej lub sijhawm yog los ntawm kev nkag mus rau hauv cov kuab paug ua rau kev puas tsuaj ntawm cov kabmob - hom kev ua tsis tiav uas nrawm dua hauv kev tsim kho thiab kev khawb av. Heli CQCTRACK daws qhov teeb meem no los ntawm kev tsim kho ntau theem uas tau lees paub tias muaj kuab paug hnyav.

• Kev Siv Tshuab Floating Face Seal: Cov tshuaj sealing tseem ceeb siv cov foob pob ntab uas ua haujlwm tau zoo (tseem hu ua cov foob pob mechanical lossis Duo-Cone) uas muaj peev xwm tswj tau qhov nruj ntawm huab cua txawm tias nyob rau hauv qhov kub thiab txias heev thiab qib kev ua qias tuaj. Cov foob no muaj ob lub nplhaib hlau sib khi uas raug txiav ua ntej los ntawm cov roj hmab toroidal O-rings. Cov O-rings muab lub zog kaw thaum tseem ua rau muaj kev tsis sib haum xeeb thiab kev co me me.
• Kev Tsim Khoom Siv Rau Kev Siv Seal: Cov nplhaib sib khi hlau yog tsim los ntawm cov hlau cam khwb uas tsis yooj yim hnav lossis cov hlau tawv uas muaj cov ntsej muag sib khi uas raug txiav kom raug thiab ua tiav qhov kev kam rau siab hauv 0.5 lub teeb (kev ntsuas interferometric). Cov roj hmab ua kom muaj zog yog tsim los ntawm nitrile kub siab (NBR) lossis fluoroelastomer xaiv tau (FKM/Viton®) rau kev siv kub heev.
• Kev Tsim Txoj Kev Labyrinth: Lub qhov foob muaj ib txoj kev labyrinth uas muaj roj uas siv cov qauv geometry nyuaj los centrifugal cov khoom me me xws li av nkos, xuab zeb ntxhib, thiab cov khib nyiab tsim kho ua ntej nws mus txog qhov chaw sib txuas ntawm lub foob.
• Muaj Peev Xwm Tshem Tawm Roj: Lub kaw lus foob yog tsim los txais cov roj tsis tu ncua, uas tshem tawm cov kuab paug ntawm txoj kev labyrinth thiab rov ua kom cov roj tiv thaiv rov qab zoo.

3.5 Kev Tsim Kho Qhov Sib Txuas Lus

Lub rooj sib dhos pem hauv ntej sib txuas nrog lub tshuab tensioning, uas tswj kev nruj ntawm txoj kev thiab nqus cov khoom cuam tshuam.

• Kev Tsim Qauv Yoke Interface: Lub rooj sib dhos idler suav nrog cov khoom siv sib txuas ua ke (yokes lossis brackets) uas txuas rau lub tog raj kheej tensioning thiab recoil mechanism. Cov interfaces no tau tsim los rau LIEBHERR R934 cov qauv tshwj xeeb, kom ntseeg tau tias muaj kev sib koom ua ke nrog lub kaw lus tensioning uas twb muaj lawm.
• Kev Sib Koom Tes Bushing: Lub interface tensioning yuav suav nrog cov bronze lossis steel bushings hloov tau ntawm cov ntsiab lus pivot, ua rau yooj yim txij nkawm thiab rov tsim kho dua tshiab.
• Cov yam ntxwv sib dhos: Cov nplaim qhia kev ua haujlwm raug ua kom ntseeg tau tias qhov sib dhos ntawm lub idler sib dhos nrog lub thav duab thaum lub sijhawm kho qhov nruj, tiv thaiv kev khi lossis kev tsis sib haum xeeb uas tuaj yeem ua rau cov khoom hnav sai dua.

4. Kev Tsim Khoom Siv Hnyav: Txij Li Cov Khoom Siv Raw Mus Rau Kev Sib Dhos Uas Muaj Ntawv Pov Thawj

Heli CQCTRACK tswj kev sib koom ua ke ntawm cov khoom tsim khoom, tshem tawm qhov sib txawv uas cov txheej txheem cog lus ua rau thiab xyuas kom meej tias cov khoom lag luam zoo sib xws rau LIEBHERR R934 daim ntawv thov.

4.1 Kev Txheeb Xyuas Metallurgical thiab Kev Tshuaj Xyuas Tuaj

• Kev Tshuaj Xyuas Spectrochemical: Cov hlau billets thiab cov phaj tuaj yeem raug tshuaj xyuas spectrochemical los xyuas kom meej cov tshuaj lom neeg muaj pes tsawg leeg, kom ntseeg tau tias ua raws li cov lus qhia nruj rau cov pa roj carbon, manganese, chromium, thiab boron uas tseem ceeb rau kev ua kom tawv hauv cov khoom hnyav.
• Kev Ntsuas Ultrasonic: Cov khoom seem thiab cov khoom siv raw raug kuaj xyuas ultrasonic kom pom cov qhov khoob sab hauv, cov khoom suav nrog, lossis kev tsis sib txuas uas yuav ua rau muaj kev puas tsuaj rau cov qauv hauv qab cov khoom thauj hnyav uas muaj cov yam ntxwv ntawm kev ua haujlwm excavator.
• Kev Txheeb Xyuas Cov Qauv Nplej: Cov qauv hlau los ntawm cov khoom forged raug kuaj xyuas kom paub tseeb tias cov nplej ntws sib phim zoo, kom ntseeg tau tias muaj zog anisotropic hauv thaj chaw thauj khoom tseem ceeb.

4.2 Kev Ua Tshuab Zoo thiab Kev Kho Mob Kub

• CNC Tig thiab Sib Tsoo: Cov tshuab tig ntsug CNC ntau-axis thiab cov chaw sib tsoo tsis muaj chaw nruab nrab ua kom ntseeg tau tias txhua qhov loj me tseem ceeb - idler sab nraud txoj kab uas hla, flange dav, bore concentricity, seal gland profiles, thiab mounting interfaces - raug tuav rau qhov kam rau siab hauv ± 0.05 hli (IT7-IT8 qib).
• Kev Tshawb Xyuas Digital Induction Hardening: Txhua qhov ntsuas induction hardening (qhov kub thiab txias, qhov ceev ntawm kev khiav, qhov nrawm ntawm kev quench) raug tshawb xyuas digitally thiab sau cia, tsim cov ntaub ntawv ruaj khov, tuaj yeem kuaj xyuas rau txhua pawg ntau lawm. Qhov no ua kom muaj qhov tob ntawm 8-12 hli thoob plaws txhua lub idlers.
• Kev Tsim Khoom Ob Chav-Web: Rau cov qauv tsim idler, kev txiav laser precision thiab kev vuam robotic ua kom muaj qhov geometry sib xws thiab kev vuam ruaj khov. Welds raug kuaj tsis-kev puas tsuaj (NDT) suav nrog kev tshuaj xyuas cov khoom sib nqus (MPI) lossis kev kuaj ultrasonic los xyuas qhov nkag mus thiab tsis muaj qhov tsis zoo.
• Kev Kho Mob Kub Kom Txo Kev Nyuaj Siab: Cov khoom sib dhos ua los ntawm kev kho mob kub kom txo kev nyuaj siab kom tshem tawm cov kev nyuaj siab seem los ntawm kev vuam, kom ntseeg tau tias qhov ntev ruaj khov thoob plaws lub neej ua haujlwm ntawm cov khoom.

4.3 Kev Sib Dhos thiab Kev Txheeb Xyuas Zoo

Txhua lub Heli CQCTRACK pem hauv ntej idler sib dhos dhau los ntawm ntau theem kev tshuaj xyuas zoo uas tau lees paub rau cov khoom siv hnyav:

1. Kev Tshuaj Xyuas Qhov Loj: Kev txheeb xyuas 100% ntawm cov chaw sib txuas tseem ceeb, cov chaw khiav, thiab cov qhov bearing siv cov khoom siv CMM (Coordinate Measuring Machine) uas tau calibrated.
2. Kev Txheeb Xyuas Qhov Nyuaj: Kev sim Rockwell hardness ntawm cov nplaim hnav thiab kev txheeb xyuas qhov tob ntawm cov ntaub ntawv los ntawm kev kuaj xyuas puas tsuaj los ntawm txhua pawg ntau lawm.
3. Kev Txheeb Xyuas Qhov Haum ntawm Cov Bearing: Kev ntsuas qhov tseeb ntawm qhov chaw ntawm cov bearing thiab qhov chaw teeb tsa ua ntej kom ntseeg tau tias muaj cov yam ntxwv zoo tshaj plaws ntawm kev sib hloov thiab kev faib khoom thauj.
4. Kev Ntsuas Kev Ruaj Ntseg ntawm Lub Seal: Txhua lub idler sib dhos ua ke yuav tsum tau kuaj xyuas qhov puas tsuaj ntawm huab cua lossis kuaj lub tshuab nqus tsev kom paub tseeb tias lub foob ua haujlwm zoo ua ntej lubrication - qhov kev lees paub tseem ceeb rau cov ntawv thov uas muaj kuab paug ntau heev.
5. Kev Txheeb Xyuas Lub Torque Tig: Kev txheeb xyuas lub torque tig tas li, lees paub qhov kev thauj khoom ua ntej thiab kev faib roj nplua nyeem kom raug.
6. Cov Txheej Txheem Khiav: Cov qauv xaiv tau raug sim ua qauv thauj khoom kom paub tseeb tias kev tig du thiab qhov chaw sab hauv kom raug raws li cov xwm txheej thauj khoom uas ua qauv rau lub voj voog ua haujlwm hnyav.
7. Kev Ntsuas Tsis Ua Rau Puas Tsuaj (NDT): Kev Tshuaj Xyuas Cov Khoom Sib Nqus (MPI) yog siv los nrhiav cov qhov tsis zoo ntawm qhov chaw lossis hauv qab ntawm cov vuam tseem ceeb thiab thaj chaw muaj kev ntxhov siab.
8. Kev Tiv Thaiv Kev Xeb: Cov rooj sib txoos kawg tau txais kev tiv thaiv xeb thiab pleev xim (tus qauv LIEBHERR grey lossis dub, tuaj yeem hloov kho raws li cov neeg siv khoom xav tau).
9. Kev Cim Nrhiav Tau: Txhua lub rooj sib txoos tau txais kev cim nrhiav tau tas mus li (laser engraving lossis stamping) nrog cov lej batch thiab hnub tsim khoom.
10. Ntim Khoom Xa Mus Rau Lwm Lub Tebchaws: Cov khoom sib xyaw tau ruaj ntseg hauv cov ntoo plywood crates lossis cov hlau-framed palletized ntim khoom rau kev tiv thaiv kev xa khoom thoob ntiaj teb.

5. Kev Tsim Kho Tshwj Xeeb rau Daim Ntawv Thov rau LIEBHERR R934 Excavator Variants

Lub platform LIEBHERR R934 tau hloov zuj zus los ntawm ntau tiam neeg thiab kev teeb tsa, xav tau kev txiav txim siab tshwj xeeb rau kev ua haujlwm zoo tshaj plaws ntawm lub log pem hauv ntej.

5.1 LIEBHERR R934 Platform Txheej Txheem Cej Luam

Lub LIEBHERR R934 crawler excavator sawv cev rau lub platform excavator nruab nrab-loj uas muaj ntau yam kev siv uas tsim los ntawm ntau tiam neeg. Cov lus qhia tseem ceeb suav nrog:

• Qhov Hnyav Ua Haujlwm: 29.7 tons (R934 Litronic HD-SL, 1998–2003) txog 35.7 tons (R934 Tiam 8, 2023+)
• Lub cev muaj zog: 145 kW (D924 TI-E) txog 200 + kW (Tsim 8)
• Dav ntawm Txoj Kev: Txheem 600 hli kev teeb tsa
• Hom Kev Teeb Tsa Hauv Qab: Kev teeb tsa ruaj khov lossis ntev-khiav muaj nyob ntawm qhov kev qhia tshwj xeeb

5.2 Cov Kev Xav Txog Kev Tsim Kho Tshwj Xeeb ntawm Tus lej ib feem

Rooj 2: Cov yam ntxwv tshwj xeeb ntawm kev siv tshuab los ntawm tus lej seem

5.3 Cov Kev Cai Txheeb Xyuas Kev Sib Haum Xeeb

Ua ntej yuav khoom, xyuas kom meej cov txheej txheem tshuab hauv qab no kom paub tseeb tias kev xaiv idler raug:

• Tus lej Serial ntawm lub tshuab (rau xyoo qauv thiab kev teeb tsa meej)
• Hom kev tsav tsheb hauv qab (tus qauv piv rau txoj kev ntev)
• Qhov dav ntawm txoj hlua khi (600mm tus qauv; xyuas seb puas tsis yog tus qauv)
• Tus lej ntawm qhov khoom dhau los (yog tias muaj rau kev siv sib piv)

6. Daim Ntawv Pov Thawj Zoo thiab Kev Ruaj Ntseg Txog Kev Muab Khoom

Heli CQCTRACK txoj kev cog lus rau kev tsim khoom zoo hauv kev ua haujlwm hnyav tau lees paub los ntawm cov qauv ntawv pov thawj thoob ntiaj teb.

6.1 ISO 9001: 2015 Kev Tswj Xyuas Zoo

Lub chaw Heli Machinery ua haujlwm raws li ISO 9001: 2015 Quality Management System uas tau ntawv pov thawj. Daim ntawv pov thawj no yuav tsum muaj cov hauv qab no:

• Cov txheej txheem sau tseg rau txhua txoj kev tsim khoom
• Kev tshuaj xyuas sab hauv thiab sab nraud tsis tu ncua
• Cov txheej txheem txhim kho tas mus li
• Kev taug qab tag nrho ntawm cov ntaub ntawv thiab cov txheej txheem

6.2 Kev taug qab cov khoom lag luam kom tiav

Heli CQCTRACK khaws cov ntaub ntawv digital rau txhua pawg khoom tsim tawm tsawg kawg yog 24 lub hlis, suav nrog:

• Cov ntawv pov thawj khoom siv (Daim Ntawv Pov Thawj Xeem Zeb raws li EN 10204 3.1)
• Cov ntaub ntawv teev cov txheej txheem kho cua sov nrog cov ntaub ntawv saib xyuas digital
• Cov ntawv qhia txog kev tshuaj xyuas qhov ntev
• Cov txiaj ntsig ntawm kev xeem tshwj xeeb thiab cov ntaub ntawv pov thawj qhov nyuaj
• Cov kev cai ntawm cov txheej txheem vuam (rau cov qauv tsim)
• Cov ntawv qhia NDT (yog tias siv tau)

6.3 Kev Cog Lus Txog Kev Pov Hwm thiab Kev Ua Haujlwm

Txhua lub LIEBHERR 10004544, 10009659, thiab 5614992 Front Idler Assembly uas Heli CQCTRACK tsim tawm yog txhawb nqa los ntawm kev lees paub txog qhov tsis zoo ntawm cov ntaub ntawv thiab kev ua haujlwm. Daim ntawv pov thawj no yog sau los ntawm cov txheej txheem tsim khoom uas tau ntawv pov thawj thiab cov txheej txheem tswj xyuas zoo uas tau piav qhia thoob plaws hauv daim ntawv no.

7. Kev Tshawb Fawb Txog Hom Kev Ua Tsis Tau Zoo thiab Kev Koom Tes Ua Ntej

Kev nkag siab txog cov txheej txheem ntawm kev ua tsis tiav hauv cov ntawv thov hnyav ua pov thawj cov kev xaiv engineering ua hauv Heli CQCTRACK Cheebtsam thiab muab ib daim ntawv qhia kev rau kev saib xyuas ua ntej.

7.1 Kev Tshuaj Xyuas Hom Kev Ua Tsis Tau Zoo Thawj Zaug

Rooj 3: Kev Tshawb Fawb Txog Hom Kev Ua Tsis Tau Zoo thiab Heli CQCTRACK Engineering Countermeasures

7.2 Cov Kev Xyaum Txij Nkawm Uas Pom Zoo

Yuav kom ua kom lub neej ua haujlwm ntawm Heli CQCTRACK pem hauv ntej idler assemblies hauv LIEBHERR R934 daim ntawv thov siab tshaj plaws:

1. Lub Sijhawm Tshuaj Xyuas Tsis Tu Ncua: Tshuaj xyuas cov idlers ntawm 250-teev lub sijhawm (ntau zaus dua hauv cov ntawv thov hnyav) rau cov pov thawj ntawm cov roj xau, cov qauv hnav tsis zoo, lossis kev puas tsuaj pom. Hauv kev tsim kho hnyav lossis cov ntawv thov pob zeb, kev tshuaj xyuas pom txhua lub lim tiam yog qhov pom zoo.
2. Kev Ntsuas Kev Hnav: Saib xyuas lub idler tread txoj kab uas hla thiab qhov siab flange ntawm lub sijhawm tsis tu ncua. Idlers yuav tsum tau hloov thaum kev hnav txo txoj kab uas hla los ntawm 5-8 hli lossis thaum qhov siab flange raug txo los ntawm 3-5 hli, lossis thaum lub qhov tob ntawm lub rooj sib zog tau siv lawm.
3. Kev Tswj Xyuas Kev Nruj Ntawm Txoj Kev: Ib txwm tswj kev nruj ntawm txoj kev raws li LIEBHERR cov lus qhia ntawm lub chaw tsim khoom. Kev nruj tsis raug yog qhov ua rau lub idler hnav sai dua - nruj dhau ua rau cov kabmob thiab cov tread hnav sai dua; xoob dhau ua rau txoj kev sib tsoo thiab kev puas tsuaj.
4. Cov Txheej Txheem Kev Huv Si: Tshem tawm cov khib nyiab uas tau sib sau ua ke nyob ib puag ncig cov foob pob thiab lub tshuab tensioning thaum lub sijhawm ua roj txhua hnub kom tiv thaiv kev puas tsuaj sai ntawm cov foob pob. Hauv kev siv av nkos, yuav tsum tau ntxuav lub cev hauv qab nrog lub siab siab.
5. Kev Txheeb Xyuas Lubrication: Thaum cov idlers raug kaw rau lub neej, xyuas kom meej tias lub tshuab tensioning (yog tias muaj roj) tau txais lubrication kom raug raws li lub sijhawm teem tseg.
6. Kev Tshawb Xyuas Kev Sib Tov: Xyuas kom tseeb tias lub idler sib haum nrog lub thav duab ntawm txoj kev. Yog tias lub idler txhuam rau sab ntawm lub thav duab lossis qhia txog kev hnav flange tsis sib xws, qhov no qhia txog kev tsis sib haum uas xav tau kev tshawb xyuas.
7. Cov Txheej Txheem Hloov Kho Tshiab: Rau kev txuag nyiaj hauv qab, ntsuas qhov hnav ntawm lub idler ua ke nrog cov saw hlau, sprocket, thiab roller. Kev hloov cov khoom siv uas hnav hnyav hauv cov teeb tsa sib phim tiv thaiv kev hnav sai ntawm cov khoom tshiab.

8. Kev Txhawb Nqa Khoom Siv Hnyav thiab Kev Pabcuam Logistics

Heli CQCTRACK txhawb nqa kev ua haujlwm yuav khoom siv hnyav thoob ntiaj teb nrog cov peev xwm logistics dav dav uas tsim los rau cov sijhawm ua haujlwm ntawm kev tsim kho thiab kev khawb av:

• Cov Ntaub Ntawv Xa Khoom Mus Rau Lwm Lub Tebchaws: Cov ntawv xa khoom tag nrho, cov npe ntim khoom, daim ntawv pov thawj keeb kwm, thiab cov ntawv qhia txog kev kuaj khoom siv (EN 10204 3.1) muab nrog txhua qhov kev xa khoom los txhawb kev tshem tawm kev lis kev cai thoob ntiaj teb thiab kev txheeb xyuas qhov zoo.
• Cov Kev Xaiv Xa Khoom Yooj Yim:
  • Kev thauj khoom hiav txwv (FCL / LCL) rau kev thauj khoom ntau thiab pheej yig mus rau thoob ntiaj teb
  • Kev thauj khoom los ntawm huab cua rau kev ua tiav qhov kev txiav txim sai thaum muaj kev ua haujlwm tseem ceeb ntsib teeb meem
  • Kev xa khoom sai (DHL/FedEx/UPS) rau cov qauv lossis cov xaj me me thaum muaj xwm txheej ceev
• Chaw Nres Nkoj: Xiamen, Suav Teb (thawj) nrog rau lub peev xwm rau lwm qhov chaw nres nkoj loj raws li cov neeg siv khoom xav tau
• Lub Sijhawm Ua Ntej: Cov xaj tsim khoom txheem feem ntau xa khoom tsis pub dhau 20-30 hnub ua haujlwm; cov khoom lag luam muaj rau kev xa khoom sai hauv 7-10 hnub rau cov xwm txheej ceev
• Qhov Kev Txiav Txim Yam Tsawg Kawg Nkaus: Cov qauv MOQ yooj ywm uas ua tau raws li ob qho kev txiav txim sim rau cov neeg siv khoom tshiab thiab kev yuav khoom ntau rau cov tuam txhab tsim kho loj thiab cov tuam txhab tsuas
• Cov nqe lus them nqi: T/T (Telegraphic Transfer) tus qauv; L/C (Letter of Credit) muaj rau cov ntawv cog lus loj; lwm cov nqe lus sib tham tau raws li qhov ntau thiab tsawg thiab kev sib raug zoo nrog cov neeg siv khoom

9. Cov Lus Qhia Txog Kev Siv Tshuab - LIEBHERR R934 Cov Khoom Siv Hnyav Pem Hauv Ntej Idler Assemblies

Rooj 4: Cov Lus Qhia Txog Kev Siv Tshuab—Heli CQCTRACK LIEBHERR R934 Pem Hauv Ntej Idlers

10. Xaus Lus: Heli CQCTRACK ua qhov Kev Xaiv Ua Haujlwm Thawj Zaug rau LIEBHERR R934 Cov Cheebtsam Chassis Hnyav

Lub tswv yim tsim khoom ntawm Heli CQCTRACK rauLIEBHERR 10004544, 10009659, thiab 5614992 Cov Khoom Sib Dhos Pem Hauv Ntejsawv cev rau kev nce qib tseem ceeb hauv kev siv tshuab hauv qab tsheb hnyav. Los ntawm kev xaiv cov khoom siv nruj, kev siv tshuab forging thiab fabrication, cov txheej txheem kho cua sov tob tob, thiab ntau theem sealing architecture uas tau lees paub tias muaj kev sib kis ntau heev, Heli CQCTRACK xa cov khoom uas ua tiav thiab tshaj OEM-zoo cov qauv kev ua tau zoo rau cov ntawv thov LIEBHERR R934 uas xav tau tshaj plaws.

Rau tus thawj tswj khoom siv lossis tus kws tshwj xeeb hauv kev yuav khoom uas tswj hwm LIEBHERR R934 excavator fleets ua haujlwm hauv kev tsim kho hnyav, chaw ua pob zeb, chaw khawb av, thiab chaw tsim kho vaj tse, qhov txiaj ntsig yog qhov tseeb: kev nqis peev rau hauv Heli CQCTRACK cov khoom siv hnyav pem hauv ntej txhais tau tias kev nqis peev rau kev siv tshuab kom muaj txiaj ntsig zoo tshaj plaws, txo qis lub sijhawm tsis tau npaj tseg, lub neej ntev ntawm cov khoom siv hauv cov chaw ua haujlwm abrasive, thiab kwv yees tau, zoo tshaj plaws tag nrho cov nqi ntawm kev muaj.

Cov no tsis yog cov khoom siv hloov pauv dav dav - lawv yog cov kev daws teeb meem uas tau lees paub los ntawm cov txheej txheem tsim khoom uas tau ntawv pov thawj, txhawb nqa los ntawm kev taug qab cov khoom siv, thiab tsim los ntawm hauv av los ua kom tau raws li qhov xav tau ntawm kev tsim kho hnyav thoob ntiaj teb thiab kev siv av uas qhov tsis ua haujlwm ntawm cov khoom tsis yog qhov kev xaiv.

11. Cov ntaub ntawv siv thiab cov peev txheej engineering

Yog xav paub ntxiv txog kev siv tshuab, kev txhawb nqa kev tsim kho, lossis los tham txog cov kev daws teeb meem tshwj xeeb rau LIEBHERR R934 cov kev cai:

• Kev Sab Laj Txog Kev Tsim Kho: Heli CQCTRACK muaj cov neeg ua haujlwm ntawm cov kws ua haujlwm thov kev pab cuam uas tuaj yeem tham txog cov voj voog ua haujlwm tshwj xeeb thiab pom zoo cov lus qhia tshwj xeeb ntawm cov khoom siv.
• Cov Duab Kos Txog Kev Siv Tshuab: Cov qauv CAD 2D thiab 3D ntxaws ntxaws muaj thaum thov rau kev txheeb xyuas engineering.
• Cov Ntawv Qhia Txog Kev Teeb Tsa: Cov lus qhia txog kev teeb tsa kom tiav raws li cov txheej txheem ntawm phau ntawv qhia kev pabcuam LIEBHERR muaj nrog txhua qhov kev xa khoom.
• Cov Ntawv Pov Thawj Khoom Siv: Cov ntawv qhia txog kev sim zeb thiab daim ntawv pov thawj kho cua sov muaj rau txhua pawg ntau lawm.

Yog xav paub ntxiv txog kev siv tshuab, xav paub ntxiv txog OEM/ODM, xav paub ntxiv txog tus nqi, los yog xav kom peb pab koj txiav txim:

Heli Machinery Manufacturing Co., Ltd. (CQCTRACK)
*ISO 9001: 2015 Muaj Ntawv Pov Thawj • Lub Hoobkas Muab Khoom Siv Hnyav Excavator Chassis • Tus Neeg Muag Khoom Thoob Ntiaj Teb Txij Li Xyoo 2005*
Tiv Tauj: JACK (Tus Thawj Coj Muag Khoom Thoob Ntiaj Teb)
Lub vas sab hauv internet:www.cqctrack.com

Daim ntawv qhia txog kev siv tshuab no yog muab rau kev siv engineering thiab kev yuav khoom. Cov lus qhia tshwj xeeb yuav hloov pauv vim yog kev txhim kho khoom tas mus li rau cov ntawv thov hnyav. Txhua lub npe hom thiab cov lej ntawm qhov chaw tsuas yog siv rau kev siv sib piv xwb; Heli CQCTRACK yog lub chaw tsim khoom ywj pheej tshwj xeeb hauv cov khoom siv hauv qab rau kev tsim kho hnyav thiab kev siv hauv kev khawb av. Ib txwm xyuas cov lej serial ntawm lub tshuab thiab kev teeb tsa hauv qab ua ntej xaj.