20T-30-00173 Excavator parts pc40MR Track roller

Wheel yothandizira PC40MR ndi gawo lofunikira la Komatsu PC40MR excavator crawler chassis "four-wheel belt". Makamaka amathandiza kulemera kwa excavator ndipo amalola njanji kuyenda bwino pamodzi mawilo. Nthawi zambiri amapangidwa ndi magudumu, shaft yothandizira, shaft sleeve, mphete yosindikizira, chivundikiro chomaliza ndi zinthu zina zogwirizana. Mapangidwe ndi kupanga khalidwe la mtundu uwu wa gudumu wothandizira ali ndi chikoka chofunikira pa chitetezo ndi ntchito yofukula.