Komatsu 2083200300 2083200401 KM2489 46L PC400-6 txoj kab sib dhos / CQC TRACK zoo ntawm kev tsim khoom hauv qab

Kev daws teeb meem hauv qab tsheb thauj khoom rau Komatsu PC400-6 Excavators: Kev Tshawb Fawb Txog Kev Siv Tshuab tob tob ntawmCov Khoom Siv Sib Dhosthiab Kev Ua Haujlwm Zoo Tshaj Plaws ntawm CQC TRACK

Tus Sau: Jack
Hnub Tim: Plaub Hlis 2, 2026

1. Kev Txheeb Xyuas Txog Kev Siv Tshuab: Lub Luag Haujlwm Tseem Ceeb ntawmCov Khoom Siv Sib Dhoshauv Kev Ua Haujlwm Hnyav

Lub rooj sib dhos ntawm txoj kev sib tw yog lub hauv paus ntawm txhua lub tshuab khawb av. Nws yog lub luag haujlwm rau kev xa lub zog rub los ntawm lub sprocket mus rau hauv av, faib qhov hnyav ntawm lub tshuab hla lub thav duab, thiab tswj kev ruaj khov thaum khawb, nqa, thiab hla thaj chaw tsis sib luag. Rau cov neeg ua haujlwm ntawm Komatsu PC400-6 excavators - 40-tuj chav kawm mining thiab cov tshuab tsim kho hnyav - kev ntseeg tau ntawm txoj kev sib tw ncaj qha txiav txim siab lub sijhawm ua haujlwm, kev nyab xeeb, thiab tag nrho cov nqi ntawm kev muaj.

Tsab ntawv tshaj tawm no muab kev tshuaj xyuas txog Komatsu cov lej khoom 2083200300, 2083200401, thiab KM2489—cov khoom sib dhos uas tau tsim tshwj xeeb rau lub platform PC400-6. Kev tsom mus rau CQC TRACK, lub chaw tsim khoom sib xyaw ua ke nrog kev paub txog cov khoom siv hauv qab hnyav, thiab vim li cas nws txoj haujlwm ua lub chaw tsim khoom thiab chaw tsim khoom tseem ceeb rau cov kws tshaj lij thoob ntiaj teb.

2. Kev Txhais Cov Naj Npawb Qhov: Kev Txheeb Xyuas thiab Kev Sib Xws ntawm Lub Tshuab

Kev nkag siab txog kev sib raug zoo ntawm Komatsu cov lej OEM thiab lawv cov khoom lag luam tom qab muag sib xws yog qhov tseem ceeb rau kev nrhiav tau qhov tseeb. Cov lej uas tau hais hauv qhov kev tshuaj xyuas no xav tau kev txhais lus zoo raws li cov ntaub ntawv kev siv tshuab thiab cov ntaub ntawv ntawm cov neeg muag khoom.

2.1 Tus lej tseem ceeb: 208-32-00301 (Pawg txuas saw hlau)

Tus lej ntawm cov khoom no yog 208-32-00301, uas yog sib xws nrog pawg sib txuas ntawm txoj kev rau Komatsu PC400-6 excavators. Cov khoom siv hauv qab no yog tsim tshwj xeeb rau PC400-6, PC400LC-7, thiab cov excavators sib xws uas ua haujlwm hauv kev khawb av thiab kev tsim kho. Tus lej ntawm cov khoom no feem ntau yog sau nrog hyphens ua 208-32-00301, thaum tus lej muab rau hauv cov lus nug—2083200300—zoo li yog ib qho sib txawv lossis sib ze ze hauv tib tsev neeg. Cov ntaub ntawv 2083200401 thiab KM2489 kuj tseem cuam tshuam nrog cov khoom sib dhos ntawm txoj kev no, nrog KM2489 yuav sawv cev rau tus lej catalog tom qab lossis tus lej catalog tshwj xeeb ntawm tus neeg muag khoom.

2.2 Lub Rooj Sib Tham Txog Kev Sib Txuas Lus ntawm Tshuab

Lub 208-32-00301 txoj kab sib dhos yog sib xws nrog cov qauv tshuab hauv qab no:

Lus Cim Tseem Ceeb: Ua ntej yuav khoom, ib txwm paub meej tias tus lej serial ntawm lub tshuab yog dab tsi. Cov qauv PC400-5 ua ntej siv cov khoom sib txawv hauv qab - piv txwv li, cov menyuam khiav tsis tuaj yeem hloov pauv ntawm PC400-5 thiab PC400-6/7/8 series.

3. Cov Lus Qhia Txog Kev Siv Tshuab: Cov Qauv Tsim Khoom ntawm PC400-6 Track Chain

Kev ua tau zoo ntawm txoj saw hlau yog txhais los ntawm nws qhov tseeb ntawm qhov ntev, cov khoom siv, thiab cov qauv kho cua sov. Hauv qab no yog cov lus qhia tseeb rau Komatsu PC400-6 txoj saw hlau sib dhos.

3.1 Cov Lus Qhia Txog Qhov Ntev

3.2 Cov Khoom Siv thiab Kev Kho Mob Kub

3.3 Kev Ntsuas Qhov Thauj Khoom thiab Kev Ntsuas Kev Ua Tau Zoo

3.4 Tsim Khoom Uas Muaj Lubricated Thiab Muaj Lubricated

Cov saw hlau zoo tshaj plaws rau PC400-6 suav nrog cov bushings kaw thiab lubricated (feem ntau hu ua "Sealed and Lubricated Track" lossis SALT tsim). Cov bushings puv nrog roj tiv thaiv kev ua qias tuaj thiab txo qhov kev sib txhuam sab hauv, ua rau lub neej ua haujlwm ntev dua piv rau cov qauv tsim dry-pin.

4. Vim li cas qhov zoo ntawm cov saw hlau taug qab thiaj li tseem ceeb hauv cov ntawv thov khawb av

Lub PC400-6 yog lub tshuab khawb av hnyav 40-tuj uas siv dav hauv kev khawb av, kev khawb av saum npoo av, thiab cov haujlwm tsim kho vaj tse hnyav. Hauv cov chaw no, cov saw hlau raug kev hnav hnyav los ntawm cov av uas muaj silica, cov khoom hnyav los ntawm kev hla cov pob zeb tawg, thiab kev qaug zog los ntawm kev ua haujlwm tas mus li.

4.1 Hom Kev Ua Tsis Tau Zoo thiab Cov Cim Qhia Hloov

Cov cim qhia txog kev hloov pauv ntawm txoj kev sib tw khiav tsheb suav nrog:

• Kev ntev ntawm cov saw hlau tshaj 3% ntawm lub suab qub (ntsuas thoob plaws 10-20 txuas)
• Kev hnav ntawm Bushing tshaj 5 hli ntsuas ntawm thaj chaw sib cuag ntawm sprocket
• Cov kab nrib pleb pom tseeb lossis cov txuas tawg (muaj kev phom sij rau kev nyab xeeb tam sim ntawd)
• Txoj kev nqes ntau dhau txawm tias tom qab kho qhov hydraulic tensioner

4.2 Kev Sib Piv ntawm OEM thiab Aftermarket

5. CQC TRACK: Ib Lub Chaw Tsim Khoom Tshwj Xeeb ntawm Komatsu Undercarriage Components

5.1 Cov Ntaub Ntawv Txog Lub Tuam Txhab thiab Keeb Kwm Kev Tsim Khoom

CQC TRACK tau tsim nws tus kheej ua ib lub tuam txhab tsim khoom tshwj xeeb ntawm cov khoom siv hauv qab rau cov excavators, bulldozers, thiab cov khoom siv mining. Lub hom lag luam ua haujlwm nrog tus qauv tsim khoom ntsug, tswj cov txheej txheem tsim khoom los ntawm kev xaiv cov khoom siv raw mus rau kev tshuaj xyuas zoo kawg.

Tau ntau xyoo, CQC tau yog tus neeg muab khoom xaiv rau Cov Chaw Tsim Khoom Siv Thawj ntawm cov tshuab khawb av thoob ntiaj teb. Los ntawm kev sib koom ua ke kev tsim qauv thiab kev txawj ntse hauv kev tsim kho, kev tshawb fawb thiab kev txhim kho dav dav, thiab cov thev naus laus zis tsim khoom siab heev, CQC tsim cov khoom lag luam tshiab, txhim khu kev qha, thiab sib tw uas ua tau raws li cov qauv zoo tshaj plaws.

5.2 Komatsu PC400 Series Muaj Peev Xwm

Cov khoom lag luam ntawm CQC TRACK tshwj xeeb yog hais txog Komatsu PC400 platform, suav nrog PC400-6, PC400-7, thiab PC400-8 cov qauv, nrog rau PC400LC (lub tsheb ntev). Cov khoom tseem ceeb hauv qab tsheb uas CQC TRACK tsim rau PC400 series suav nrog:

• Cov khoom sib dhos ntawm cov saw hlau (cov pab pawg txuas tiav nrog cov koob thiab cov bushings)
• Cov khau khiav (ntau qhov dav thiab cov qauv grouser)
• Sprockets thiab sprocket segments
• Cov menyuam khiav (cov menyuam khiav hauv qab) - tseem ceeb rau kev txhawb nqa qhov hnyav ntawm lub tshuab thiab faib cov khoom thauj thoob plaws txoj kev khiav
• Cov menyuam nqa khoom (cov menyuam sab saud) - tswj kev sib dhos ntawm txoj kab thiab txo kev sib txhuam ntawm txoj kab thiab tus ncej
• Cov idlers pem hauv ntej thiab cov khoom sib dhos kho qhov chaw

5.3 Cov Txheej Txheem Tsim Khoom thiab Kev Tswj Xyuas Zoo

Cov txheej txheem tsim khoom ntawm CQC TRACK rau cov saw hlau sib dhos ua raws li cov txheej txheem nruj uas ua kom muaj qhov tseeb ntawm qhov ntev thiab kev sib xws ntawm cov hlau:

1. Kev Xaiv Khoom Siv Raw: Cov hlau sib xyaw zoo tshaj plaws (35MnBh, 40Mn2, lossis sib npaug) yog los ntawm cov chaw tsim khoom uas tau ntawv pov thawj nrog cov tshuaj sib xyaw ua ke.
2. Kev Forging: Cov txuas ntawm txoj kev yog forged es tsis yog cam khwb cia. Kev forging ua kom cov qauv ntawm cov noob zoo nkauj dua, tshem tawm cov qhov khoob sab hauv, thiab tsim kom muaj zog tensile zoo dua piv rau lwm txoj hauv kev cam khwb cia.
3. CNC Machining: Kev ua haujlwm kom raug ua kom ntseeg tau tias cov qhov pin, cov rooj zaum bushing, thiab cov qhov sib txuas ua ke ua tau raws li OEM qhov kev kam rau siab. Cov tshuab ntsuas sib koom ua ke (CMM) lees paub qhov loj me tseem ceeb.
4. Kev Kho Mob Kub: Kev siv computer los tswj kev ua kom tawv tawv ua rau muaj qhov gradient hardness profile:
   • Qhov nyuaj ntawm qhov chaw: HRC 48–58
   • Qhov tob uas tau kho kom tawv: 4–12 hli
   • Qhov nyuaj ntawm lub hauv paus: HRC 28-35 (tswj tau qhov tawv)

   Tus pin khiav raug tempering thiab qhov chaw nruab nrab zaus quenching kev kho mob, kom ntseeg tau tias lub hauv paus hardness txaus thiab sab nraud abrasion tsis kam.

5. Kev Sib Dhos Lubrication Kaw: Cov Bushings yog roj puv thiab kaw kom tiv thaiv kev ua qias tuaj thiab txo kev sib txhuam sab hauv, ua rau lub neej hnav ntev dua hauv cov chaw khawb av abrasive.
6. Kev Tshuaj Xyuas Zaum Kawg: Txhua pawg khoom yuav raug kuaj xyuas qhov nyuaj, kev txheeb xyuas cov tshuaj lom neeg, thiab kev tshuaj xyuas cov khoom sib nqus kom pom cov kab nrib pleb ntawm qhov chaw.

5.4 Cov Kev Zoo ntawm Kev Yuav Khoom Ncaj Qha los ntawm Lub Hoobkas

Kev nrhiav Komatsu PC400-6 txoj kab sib dhos ncaj qha los ntawm CQC TRACK muaj ntau qhov zoo ntawm kev ua lag luam:

6. Txoj Kev Npaj Yuav Khoom thiab Kev Xav Txog Kev Muab Khoom

Rau cov tswv tsheb thauj khoom thiab cov kws tshaj lij kev yuav khoom, kev xaiv cov neeg muab khoom siv txoj kev sib tw zoo suav nrog kev sib npaug ntawm tus nqi, qhov zoo, lub sijhawm ua khoom, thiab kev txhawb nqa kev siv tshuab.

6.1 Tus lej seem uas tau txheeb xyuas lawm

6.2 Kev Thauj Khoom thiab Kev Xa Khoom

CQC TRACK txoj kev xa khoom ncaj qha los ntawm lub Hoobkas feem ntau yog los ntawm cov chaw nres nkoj loj hauv Suav teb (Xiamen, Shanghai, lossis Ningbo). Lub sijhawm xa khoom feem ntau yog:

• Cov khoom muaj nyob hauv Tshuag: 1-2 lub lis piam rau cov khoom npaj txhij
• Tsim raws li kev txiav txim: 3-4 lub lis piam ntxiv rau kev xa khoom
• Kev xa khoom sai: Muaj rau cov kev xav tau ceev

7. Kev Txhim Kho thiab Kev Txij Nkawm Zoo Tshaj Plaws

Yuav kom ua tau lub neej ntev tshaj plaws ntawm txoj kev sib tw hauv kev khawb av thiab kev tsim kho hnyav, ua raws li cov kev coj ua hauv engineering no:

7.1 Cov Lus Qhia Txog Kev Teeb Tsa

1. Ntxuav cov sprocket thiab cov rollers kom huv si ua ntej muab cov saw tshiab tso rau - cov khib nyiab ua rau hnav sai dua.
2. Kho qhov txuas ntawm tus tswv nrog lub cuab yeej kho txoj kab kom nruj.
3. Torque bolts raws li qhov kev qhia tshwj xeeb - feem ntau yog 450 N·m ntxiv rau 90 ° kev sib hloov rau cov master link bolts.
4. Kho qhov nro ntawm txoj kev kom raws li qhov pom zoo - feem ntau yog 35–40 hli ntawm txoj kev thiab tus ncej ntawm txoj kev ntawm qhov nruab nrab.

7.2 Lub Sijhawm Txij Nkawm

7.3 Cov Lus Qhia Tseem Ceeb Txog Kev Sib Txuas Lus

Ib txwm hloov cov saw hlau thiab cov sprockets raws li cov khoom sib phim. Kev teeb tsa cov saw hlau tshiab rau ntawm lub sprocket uas puas lawm (lossis rov ua dua) ua rau ob qho khoom hnav sai dua vim yog qhov sib txawv ntawm qhov sib txawv. Cov nyiaj txuag los ntawm kev hloov ib nrab tau raug txo qis sai sai los ntawm lub neej ntawm cov khoom luv dua.

8. Xaus Lus

Rau cov neeg ua haujlwm ntawm Komatsu PC400-6 excavators hauv kev khawb av thiab kev tsim kho hnyav, lub rooj sib dhos ntawm txoj hlua uas sawv cev los ntawm cov lej ntu 2083200300, 2083200401, thiab KM2489 yog ib qho tseem ceeb uas nws qhov kev ntseeg tau ncaj qha cuam tshuam rau kev tsim khoom ntawm lub tshuab thiab cov nqi khiav lag luam.

CQC TRACK txawv nws tus kheej ua ib lub chaw tsim khoom tshwj xeeb uas muab kev txawj ntse hauv kev lag luam hlau, kev sib koom ua ke ntawm cov txheej txheem forging thiab kev kho cua sov, thiab lub tswv yim tsim khoom zoo ua ntej kom xa cov khoom hauv qab uas ua haujlwm tau zoo nyob rau hauv cov xwm txheej nyuaj tshaj plaws. Nrog rau tus nqi ncaj qha los ntawm lub Hoobkas, lub sijhawm luv luv, thiab kev txhawb nqa kev txawj ntse ncaj qha, CQC TRACK muab cov tswv tsheb thiab cov kws tshaj lij kev yuav khoom nrog lwm txoj hauv kev zoo dua li OEM cov saw hlau.

Los ntawm kev nrhiav Komatsu PC400-6 txoj kev sib dhos saw hlau ncaj qha los ntawm lub Hoobkas, kev ua haujlwm hauv kev khawb av thiab kev tsim kho tau txais kev nkag mus rau qhov zoo sib xws, kev xa khoom xa tuaj pob tshab, thiab kev sib tw nqi - cov yam ntxwv uas ua rau tag nrho cov nqi ntawm kev muaj thiab ua kom lub tshuab ua haujlwm tau zoo tshaj plaws.

Tus Sau: Jack
Tshwj xeeb hauv cov khoom siv hnyav hauv qab, kev ntseeg tau ntawm cov tshuab khawb av, thiab cov tswv yim nrhiav khoom thoob ntiaj teb rau cov khoom siv hauv kev tsim kho.

Lus Ceeb Toom: Tsab ntawv tshaj tawm no yog cov ntsiab lus thawj uas tsim los rau kev qhia thiab kev siv tshuab. Txhua tus lej khoom, cov npe hom, thiab cov ntaub ntawv los ntawm cov chaw tsim khoom tsuas yog siv rau kev txheeb xyuas thiab kev siv xwb. Ib txwm xyuas kom meej tias koj lub tshuab muaj tus lej serial thiab kev teeb tsa hauv qab ua ntej yuav khoom. Cov txheej txheem teeb tsa uas tau muab los ntawm cov qauv kev lag luam yog muab rau kev siv; saib cov ntaub ntawv khoom siv thawj ua ntej ua kev saib xyuas.