Bulldozer D155 Undercarriage Parts OEM Track Roller DF Ob Chav Flange 175-30-00490 Komatsu Undercarriage Parts OEM Chaw tsim tshuaj paus

PINGTAI yog cov chaw tsim khoom lag luam ntawm Komatsu bulldozer D155 series OEM thiab cov khoom lag luam hauv qab.Thaum high-end zoo, zoo meej tom qab-muag kev pab cuam thiab kev lag luam-ua warranty lub sij hawm ntawm 6 lub hlis mus rau 2 xyoo yog cov khoom tseem ceeb, PINGTAI cov khoom yog koj xaiv thawj.

Peb tus qauv tsim yog nruj heev thiab muaj peev xwm muab qhab nia zoo thiab ruaj khov.Heavy-duty txuas cov rooj sib tham nrog loj-inch bushings, ntau qhov sib txuas qhov siab, thiab cov roj seals zoo tshaj plaws ua rau lub cev muaj zog thiab lub neej ntev.Serviceability kuj yog pab los ntawm tej thaj chaw deb greasing ntawm lub equalizer bar center tus pin.Thiab cov segmented sprockets tuaj yeem hloov tus kheej, ntawm tes,

Superior tsim ntxiv rau cov khoom raw cov ntaub ntawv thiab ntau lawm technology tswj yog qhov zoo ntawm D155 taug qab cov menyuam DF

Cov khoom ntawm D155 taug qab cov menyuam lub cev yog forged los ntawm 40Mn2.thiab kev kho cua sov saum npoo HRC 48-55 qhov tob txog 5-8mm.Precision CNC tshuab machining loj yog qhov tseeb dua

Cov khoom ntawm D155 nruab nrab ncej ntawm tus khiav cov menyuam forged los ntawm 42CrMo.The hardness ntawm nto tshav kub kev kho mob tuaj yeem ncav cuag 48-55HRC Ntau hnav-tiv taus.Core hardness ntawm HRC 28 lossis siab dua tsis yooj yim rau tawg.Tempering 180 degrees ua ntej ua tiav.Qhov saum npoo ntawm qhov chaw nruab nrab ntawm cov menyuam taug qab yog polished los ntawm CNC tshuab cuab yeej ua kom cov ncej smoother.

High sealing aprons yog siv hauv cov menyuam taug qab los tiv thaiv av, xuab zeb thiab dej los ntawm kev puas tsuaj rau nws.

Cov menyuam taug qab siv kev sib txhuam vuam tshuab vuam zoo yog qhov zoo thiab ruaj khov, thiab kev tiv thaiv ib puag ncig, tsis muaj kuab paug.Cov txheej txheem vuam tsis tsim cov pa taws lossis cov pa phem, tsis muaj txaws, tsis muaj ib lub teeb thiab spark, tsis muaj hluav taws xob.Lub npe hu ua ntsuab vuam tshuab ntawm lub neej yav tom ntej.