描述

The Track Roller surface hardness ranges from HRC50 to 56,depth from 8mm to 12mm.

Brand	Applicable Model Range
CATERPILLAR	E70B ~~ E450, D3 ~~ D9N
KOMATSU	PC20 ~~ PC650, D20 ~~ D355
HITACHI	EX30 ~~ EX750
DAEWOO / DOOSAN	S50 ~~ S600, DH04 ~~ DH450
HYUNDAI	R50 ~~ R500
KOBELCO	SK04 ~~ SK450, K903 ~~ K912
MITSUBISHI	MS30 ~~ MS280
SAMSUNG / VOLVO	SE130 ~~ SE450, MX3 ~~ MX452, EC55 ~~ EC460
SUMITOMO	SH55 ~~ SH580, LS2600 ~~ LS4300
KATO	HD250 ~~ HD1430
Other Brands	LIEBHERR/LR, YUCHAI/YC, LIUGONG/LG, LONGGONG/LK, ZOOMLION-JANYANG/JY, KUBOTA/JH, TAKEUCHI/TB, SUNWARD/SWE, CASE/CX, IHI/IHI, YANMAR/YM, FURUKAWA/GH, BE (1.6T ~~ 40T)

TR-02