KOMATSUKM2248 21N3000110 21N3000111 21N3000112 PC1250 Khiav Pem Hauv Ntej Idler Sib Dhos

Lub Hoobkas thiab Chaw Tsim Khoom ntawm Cov Khoom Siv Hnyav EXC Tracked Undercarriage Parts

OEM-Zoo Pem Hauv Ntej Idler / Guide Log Sib Dhos rau 120-Ton Class Mining Excavators

Chaw Tsim Khoom: CQC TRACK (HELI)

1. Kev Txheeb Xyuas Txog Kev Siv Tshuab: Kev Ua Zoo Tshaj Plaws rau Komatsu Ultra-Class Mining Excavators

Cov Komatsu PC1250 series yog ib qho ntawm cov hydraulic excavators uas muaj zog tshaj plaws hauv kev lag luam mining thiab kev tsim kho hnyav thoob ntiaj teb. Nrog rau qhov hnyav ua haujlwm txij li 118,000 txog 136,000 kg (260,000–300,000 lbs) thiab lub zog cav ntawm 565–758 HP (528–565 kW), cov tshuab ultra-class no tau siv rau hauv kev ua haujlwm mining uas xav tau tshaj plaws hauv ntiaj teb - los ntawm kev rho hlau ore hauv Western Australia thiab Brazil mus rau kev khawb tooj liab hauv Chile, thiab los ntawm cov haujlwm xuab zeb roj hauv Canada mus rau kev ua haujlwm quarry thoob plaws Africa, Russia, thiab Southeast Asia.

Lub PC1250 tau tsim tshwj xeeb rau kev thauj khoom 50- txog 70-tuj (45- txog 63.5-metric ton) chav kawm cov tsheb thauj khoom khov kho, ua rau nws yog ib qho khoom tseem ceeb hauv cov chaw khawb av ntau lawm uas qhov kev ntseeg tau ncaj qha cuam tshuam rau kev ua haujlwm tau txiaj ntsig. Lub kaw lus hauv qab ntawm lub tshuab khawb av 120-tuj no yuav tsum tiv taus cov khoom thauj hnyav, kev sib txhuam tas mus li, thiab kev cuam tshuam loj heev thaum tswj hwm kev sib dhos thiab kev ruaj khov.

Lub Rooj Sib Tham Pem Hauv Ntej Idler (Lub Log Qhia), txheeb xyuas los ntawm Komatsu OEM qhov lej KM2248,21N3000110, 21N3000111, thiab 21N3000112, yog ib qho khoom siv tseem ceeb hauv qab uas ua haujlwm ua lub hauv paus kev taw qhia thiab kev tswj hwm kev nruj rau txoj saw hlau ntawm lub excavator. Nyob rau ntawm pem hauv ntej ntawm lub hauv qab, cov khoom siv no ua haujlwm ua ke nrog lub sprocket tsav tom qab kom tswj tau txoj kev sib dhos, nqus cov khoom cuam tshuam, thiab txhawb nqa ib feem tseem ceeb ntawm lub tshuab qhov hnyav ua haujlwm.

Daim ntawv no muab cov lus qhia txog kev siv tshuab rau Komatsu KM2248/21N3000110/21N3000111/21N3000112 Track Pem Hauv Ntej Idler Sib Dhos, sib xws nrog PC1250, PC1250LC-7, PC1250LC-8, PC1250SP-11, thiab PC1250LC-11 cov qauv excavator. Ua ib lub chaw tsim khoom thiab chaw tsim khoom ntawm EXC taug qab cov khoom siv hauv qab, CQC TRACK (HELI) xa cov khoom siv hauv qab OEM zoo uas tau tsim los ua kom tau raws li lossis tshaj cov khoom siv qub rau kev khawb av thiab kev siv hauv kev tsim kho hnyav thoob ntiaj teb.

2. Komatsu PC1250 Series - Txheej txheem cej luam ntawm lub tshuab

2.1 Cov Qauv Qhia thiab Cov Qauv Sib Txawv

2.2 Cov Lus Qhia Txog Cav thiab Kev Ua Haujlwm

2.3 Cov Lus Qhia Txog Lub Tsheb Hauv Qab

2.4 Ib puag ncig ntawm daim ntawv thov

Komatsu PC1250 series yog lub hom phiaj tsim rau:

• Kev Tshawb Fawb Hauv Qhov Chaw: Kev khawb pob zeb tawv, kev tshem tawm cov khoom siv ntau dhau, kev rho tawm cov hlau
• Kev Ua Haujlwm ntawm Chaw Khawb Av: Kev tsim khoom thawj zaug, kev thauj khoom ntawm lub rooj zaum, kev rho tawm cov pob zeb
• Kev Tsim Kho Hnyav: Kev tsim pas dej, kev ua haujlwm loj hauv av, cov haujlwm tsim kho vaj tse
• Kev Tswj Xyuas Khoom Siv: Kev tswj cov khoom khaws cia, kev ua haujlwm ntawm chaw nres nkoj
• Kev Rhuav Tshem & Cov Haujlwm Hnyav: Kev txhawb nqa hauv qab tsheb thauj khoom txhim khu kev qha hauv cov xwm txheej hnyav

3. Kev Txhais Lus Ua Haujlwm: Lub Luag Haujlwm Tseem Ceeb ntawm Pem Hauv Ntej Idler hauv 120-Ton Class Excavators

3.1 Cov Haujlwm Tseem Ceeb

Lub Rooj Sib Tham Pem Hauv Ntej Idler ua haujlwm plaub qhov kev sib txuas ua haujlwm tseem ceeb rau kev ua haujlwm ntawm lub tshuab khawb av thiab lub neej ntev ntawm lub tsheb laij teb:

3.2 Kev Txheeb Xyuas Cheebtsam

4. Kev Piav Qhia Txog Cov Cheebtsam & Cov Lus Qhia Txog Kev Siv

4.1 Idler Log (Rim) Engineering

Lub log idler yog qhov pom kev tig uas kov ncaj qha rau txoj saw hlau. Nws txoj kev tsim kho txiav txim siab lub neej hnav thiab kev ntseeg siab ua haujlwm hauv kev siv mining.

4.2 Cov Lus Qhia Txog Idler Ncej (Spindle)

Lub qag idler ua haujlwm ua lub qag nruab nrab, xa tag nrho cov khoom siv ua haujlwm los ntawm lub log idler mus rau cov brackets txhawb nqa thiab mainframe.

4.3 Kev Teeb tsa Lub Cev Muaj Kab Mob

Lub kaw lus bearing yog lub plawv ntawm lub rooj sib dhos idler, txiav txim siab qhov kev sib hloov du thiab kev pabcuam lub neej hauv kev ua haujlwm mining tas mus li.

4.4 Kev Tsim Kho Lub Tshuab Sealing

Lub kaw lus sealing yog qhov tseem ceeb rau lub neej ua haujlwm hauv cov chaw khawb av uas muaj hmoov av, av nkos, thiab cov khoom siv abrasive ntau.

4.5 Kev Sib Txuas Lus Nruj Nruj

Lub rooj sib dhos idler suav nrog lub interface precision-engineered rau kev sib txuas rau lub kaw lus tensioning.

5. Chaw Tsim Khoom: CQC TRACK (HELI) - Lub Hoobkas Khoom Siv Hnyav EXC Tracked Undercarriage Parts

5.1 Cov Ntaub Ntawv Qhia Txog Chaw Tsim Khoom

CQC TRACK (ua haujlwm nyob rau hauv HELI Group affiliation) yog ib lub chaw tsim khoom tshwj xeeb thiab muab cov khoom siv chassis hnyav, nyob hauv Quanzhou, Suav teb—lub chaw thoob ntiaj teb rau cov khoom siv tshuab hauv kev tsim kho. Lub tuam txhab tswj kev sib koom ua ke tag nrho thoob plaws hauv cov txheej txheem tsim khoom, txij li kev xaiv cov khoom siv raw mus txog rau kev sib dhos zaum kawg thiab kev kuaj xyuas zoo.

Cov Peev Xwm Tsim Khoom Tseem Ceeb rau Cov Cheebtsam Qib Mining:

5.2 Cov Txheej Txheem Kev Ntsuam Xyuas Zoo rau Cov Ntawv Thov Mining

5.3 Kev Tsim Kho Hlau Rau Cov Ntawv Thov Hnyav

CQC TRACK siv cov kev tsim kho hlau siab heev kom ua tiav qhov sib npaug zoo tshaj plaws ntawm qhov nyuaj, kev tawv, thiab kev qaug zog uas xav tau rau PC1250 excavator idlers:

Kev Kho Mob Kub Ob Chav Khoom:

1. Kev Quenching thiab Tempering (Q&T): Tag nrho lub cev forged austenitized ntawm 840–880 ° C, quenched, ces tempered ntawm 500–650 ° C. Core hardness: 280–350 HB (29–38 HRC) - muab qhov zoo tshaj plaws toughness rau kev cuam tshuam absorbance.
2. Kev Kho Qhov Nto Induction: Tom qab ua tiav kev ua haujlwm, qhov chaw hnav tseem ceeb raug kev kho qhov chaw induction hardening. Qhov nyuaj ntawm qhov chaw: HRC 53–58 nrog qhov tob ntawm lub thawv 6–12 hli - muab kev tiv thaiv kev hnav zoo thaum tswj hwm lub hauv paus tawv.
3. Kev Txheeb Xyuas Qhov Hardness Profile: Microhardness traverses txheeb xyuas qhov kev hloov pauv tswj tau los ntawm qhov chaw tawv mus rau lub hauv paus tawv, tiv thaiv kev tawg lossis kev sib cais ntawm lub cev thiab lub hauv paus thaum muaj kev cuam tshuam.

6. Cov Cheebtsam Hauv Qab Rau Komatsu PC1250 Series

Rau kev saib xyuas lub hauv qab kom zoo—qhov tseem ceeb rau kev ua haujlwm khawb av uas lub sijhawm tsis ua haujlwm cuam tshuam ncaj qha rau cov nyiaj tau los ntawm kev tsim khoom—lub idler pem hauv ntej yuav tsum tau soj ntsuam nrog rau cov khoom sib txuas. CQC TRACK tsim cov khoom sib xyaw chassis tiav rau Komatsu PC1250 series excavators.

6.1 Txoj Cai Sib Tw ntawm Idler thiab Track Chain

Rau PC1250 series mining excavators, lub idler pem hauv ntej thiab txoj saw hlau yuav tsum tau soj ntsuam raws li lub kaw lus sib phim. Kev siv lub idler tshiab nrog lub saw hlau uas puas lawm (lossis rov qab) ua rau:

• Kev Hnav Tread Ceev: Kev sib cuag geometry tsis sib xws ua rau lub idler khiav nto puas tsuaj
• Kev puas tsuaj ntawm Bushing: Kev ua tsis tiav ntawm cov saw hlau khiav ua ntej lub sijhawm
• Kev Pheej Hmoo Tsis Tau Tshawb Xyuas: Kev koom tes tsis raug ua rau muaj peev xwm plam sab nraud ntau ntxiv
• Txo Lub Neej Ua Haujlwm: Txo 40–60% ntawm lub neej hauv qab tsheb tag nrho

6.2 Cov Lus Qhia Txog Sprocket rau PC1250 (Kev Siv)

Rau kev npaj ua tiav undercarriage, cov lus qhia ntawm lub tsav sprocket yog:

6.3 Cov tsos mob ntawm kev ua tsis tiav ntawm cov khoom

Cov teeb meem feem ntau uas qhia tias yuav tsum tau hloov lub rooj sib dhos idler:

7. Kev Siv Lag Luam Thoob Ntiaj Teb & Kev Hloov Kho Hauv Cheeb Tsam

Cov koob Komatsu PC1250 tau siv rau hauv kev ua haujlwm hauv kev khawb av thiab kev tsim kho hnyav thoob ntiaj teb. Cov khoom siv CQC TRACK tau tsim nrog kev hloov kho tshwj xeeb hauv cheeb tsam kom ua tau raws li cov xwm txheej ua haujlwm hauv zos thiab kev nyiam yuav khoom rau cov tswv khawb av thiab cov neeg faib khoom seem.

7.1 Tebchaws Asmeskas Qab Teb

7.2 Tebchaws Africa

7.3 Lavxias teb sab thiab CIS

7.4 Australia

7.5 Kauslim Teb & Sab Qaum Teb Sab Hnub Tuaj Asia

7.6 Tebchaws Asmeskas Sab Qaum Teb

7.7 Cov Kev Xyaum Zoo Tshaj Plaws hauv Kev Lag Luam Mining

Rau kev ua haujlwm khawb av thoob plaws txhua thaj chaw, cov kev coj ua yuav khoom hauv qab no raug pom zoo:

8. Kev Yuav Khoom & Kev Txheeb Xyuas Kev Sib Xws

8.1 Cov Kauj Ruam Txheeb Xyuas Ua Ntej Yuav Khoom

1. Kev Pom Zoo Txog Qauv Tshuab: Xyuas kom meej tias lub npe qauv raug xaiv (PC1250, PC1250LC-7, PC1250LC-8, PC1250SP-11, PC1250LC-11) thiab tus lej serial
2. Kev Txheeb Xyuas Tus lej OEM Qhov: Paub meej tias tus lej ntawm tus lej idler raws li cov ntaub ntawv ntawm lub tshuab:
   • KM2248 (qhov siv thawj zaug)
   • 21N3000110, 21N3000111, 21N3000112 (cov lej tshwj xeeb)
   • 21N-30-33110, 21N-30-00140 (lwm cov ntaub ntawv siv)
3. Kev Teeb tsa Hauv Qab: Xyuas kom tseeb tias muaj pes tsawg tus menyuam khiav ib sab (8–9) thiab qhov dav ntawm khau khiav (600–1,000 mm)
4. Kev Txheeb Xyuas Qhov Siab Ntawm Txoj Kev Sib Tw: Paub tseeb tias qhov siab ntawm txoj kev sib tw uas twb muaj lawm phim cov lus qhia ntawm PC1250
5. Kev Sib Txuas Lus ntawm Lub Tshuab Nruj: Xyuas kom meej tias lub tog raj kheej kho qhov sib xws nrog lub interface idler

8.2 Cov Kev Pabcuam Nrhiav Khoom

9. Cov Lus Qhia Txog Kev Txij Nkawm & Kev Tiv Thaiv Kev Ua Tsis Tau Zoo

9.1 Cov Txheej Txheem Tshuaj Xyuas Tsis Tu Ncua rau Kev Ua Haujlwm Khawb Av

9.2 Hom Kev Ua Tsis Tau Zoo Feem Ntau - Cov Ntawv Thov Mining

9.3 Cov Lus Qhia Txog Kev Hloov Chaw

10. Cov Lus Qhia Txog Kev Siv Tshuab

11. Xaus Lus

Cov tshuab khawb av Komatsu PC1250 series sawv cev rau tus qauv siab tshaj plaws ntawm kev tsim kho hauv Nyiv Pooj hauv qhov kev khawb av zoo tshaj plaws. Cov tshuab 120-tuj no tau siv rau hauv kev ua haujlwm khawb av uas xav tau tshaj plaws hauv ntiaj teb - los ntawm kev rho hlau hauv Australia thiab Brazil mus rau kev khawb tooj liab hauv Chile, thiab los ntawm cov haujlwm xuab zeb roj hauv Canada mus rau kev ua haujlwm hauv chaw txua zeb thoob plaws Africa, Russia, thiab Southeast Asia - qhov twg kev ntseeg tau thiab kev ruaj khov ncaj qha cuam tshuam rau kev tsim khoom.

Lub Rooj Sib Dhos Pem Hauv Ntej Idler (KM2248 / 21N3000110 / 21N3000111 / 21N3000112) yog ib qho khoom tseem ceeb uas coj cov saw hlau, tswj kev nruj ntawm txoj kev, thiab nqus cov khoom cuam tshuam thaum txhawb nqa ib feem tseem ceeb ntawm lub tshuab qhov hnyav ua haujlwm. Lub idler txoj kev tsim kho - muaj kev sib tsoo kaw, kev sib zog sib sib zog nqus (HRC 53–58 nrog 6–12 hli qhov tob), kev sib khi ntau yam kev thaiv kev meej, thiab kev tsim kho lub zog siab 42CrMo alloy steel - yog qhov tshwj xeeb tshaj yog rau qhov xav tau ntawm cov ntawv thov mining.

CQC TRACK (HELI) yog ib lub tuam txhab ua khoom siv hnyav EXC uas muaj kev txawj ntse thiab chaw tsim khoom nrog kev sib koom ua ke, kev tsim kho hlau siab heev, cov txheej txheem kev lees paub zoo, thiab cov khoom siv thoob ntiaj teb. Peb cov khoom siv tau tsim los ua kom tau raws li lossis tshaj Komatsu OEM cov lus qhia, uas muaj:

• Kev sib tsoo kaw-tuag rau cov qauv noob zoo dua thiab kev tiv taus qaug zog
• Kev kho cua sov ob yam khoom sib xyaw ua ke cov tub ntxhais tawv (280–350 HB) nrog rau qhov chaw hnav tawv (HRC 53–58)
• Kev ua kom tawv tawv tob nrog 6–12 hli qhov tob rau kev siv lub neej ntev ntawm kev khawb av
• Kev ua haujlwm precision nrog kev kam rau siab ntawm cov interfaces tseem ceeb
• Cov txheej txheem kaw ntau yam rau kev tshem tawm cov pa phem hauv qhov chaw ib puag ncig hnyav
• Kev taug qab cov khoom siv tag nrho nrog Mill Test Reports thiab daim ntawv pov thawj
• ISO 9001: 2015 cov txheej txheem tsim khoom tau ntawv pov thawj

Cov kev nqis peev hauv kev tsim kho no ua kom muaj kev ua tau zoo thoob plaws ntiaj teb cov chaw ua haujlwm uas xav tau tshaj plaws - los ntawm cov chaw zeb hlau hauv Australia thiab South America mus rau cov haujlwm pob zeb diamond thiab kub hauv Africa, los ntawm thaj chaw permafrost ntawm Russia mus rau cov chaw ua pob zeb hauv Kauslim Teb thiab Southeast Asia, thiab los ntawm cov xuab zeb roj ntawm Canada mus rau cov haujlwm khawb av hauv North America.

Yog xav paub txog cov lus qhia txog kev siv tshuab, nug txog tus nqi, lossis xav kom muab cov khoom siv hauv qab Komatsu PC1250 series, hu rau CQC TRACK lub chaw muag khoom thoob ntiaj teb nrog koj tus lej serial ntawm lub tshuab thiab cov kev cai tshwj xeeb.

Tus sau:
CQC Lub Chaw Muag Khoom Thoob Ntiaj Teb - Jack
Lub Hoobkas thiab Chaw Tsim Khoom ntawm Cov Khoom Siv Hnyav EXC Tracked Undercarriage Parts
Tshwj xeeb hauv Komatsu, Caterpillar, Liebherr, SANY, HITACHI, KOBELCO, thiab LIUGONG Excavator Solutions
Chaw Tsim Khoom Muaj Ntawv Pov Thawj: HELI (CQC TRACK)

*Lus Ceeb Toom: Txhua tus lej ntawm cov khoom thiab cov qauv tshuab uas tau hais txog tsuas yog rau kev txheeb xyuas thiab kev sib xws xwb. CQC TRACK yog ib lub tuam txhab tsim khoom ywj pheej ntawm cov khoom lag luam tom qab muag thiab OEM-zoo. Txhua lub cim lag luam (suav nrog KOMATSU, PC1250, thiab cov qauv tsim qauv cuam tshuam) tseem yog cov khoom ntawm lawv cov tswv.*