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1 .strictly quality control, 2 .high technology, 3 .advanced management team - details see: https://www.machineto.com/excavator-komatsu-track-roller-bottom-roller-lower-roller-10078636

we areJining Qianyu Commercial & Trade Co., Ltd. is specialized in the wholesale and retail of Shantui bulldozers, Komatsu excavators and other construction machinery and parts.

Our company can supply Komatsu genuine spare parts

Product description

Strict quality management to produce effective and stable products,and meet customer's demand.

Track Roller
KOMATSU BULLDOZER	D20 VE	D30-12 VE	D31PX-21	D40-1	D41-6
	D50-15	D60-3	D60-6	D61	D65-12
	D80-12	D80-18	D85A-18	D85A-21	D150A-1
	D155A-1	D155A-3	D155AX-3	D275A-2	D275A-5
	D355A-3	D375A-1	D375A-2	D375A-5
KOMATSU EXCAVATOR	PC05	PC07	PC20(rubber)	PC20-1~7(steel)	PC25/PC30-2(rubber)
	PC30	PC40-6	PC40-7	PC60-1(steel)	PC60-6(rubber)
	PC60-6(steel)	PC60-7	PC75UU-1(rubber)	PC100-3,5	PC120-3,5
	PC100-6	PC120-6	PC200-1,2	PC200-3	PC200-5,6
	PC300-1,2	PC300-3	PC300-5,6	PC400-1,3,5,6	PC650-5
	PC650LC-6	PC1000-1
CATERPILLAR EXCAVATOR	205	219	215B/225B	227/229	235/235B/235C
	245	304CR	307/308	311/312	322
	320/E200B	325	330	340	350
	365BL	973C
CATERPILLAR MITSUBISHI	BS2S/BS3F	E300	E300B	E450	MS120-8
	MS180-8/EL240B
CATERPILLAR BULLDOZER	D3B/D3C VE	D4C/D4D	D5/D6B	D5H/953 VE	D5M
	D6C	D6D	D6H	D6M	D6R
	D7C/D7D/D7E	D7F/D7G	D7H VE	D7R	D8K
	D8L	D8N	D9G/D9H	D9L	D9N/D9R
	D10N/D10R
HITACHI	EX20UR-1,2	EX30UR-1,2
	EX25-1,2	EX30-1,2	EX35-1,2	EX40-1/EX45-1	EX40UR-1~3
	EX60-1	EX60-2	EX60-5	EX90-1	EX100-1/EX120-1
	EX100-2~5	EX120-2~5	EX100M-1/EX150-1	EX200-1/UH07-5	EX220-1/UH09-7
	EX200-5	EX300-1	EX300-2~5	EX400-1~5	EX550-5
	EX750	EX1100-1~3	EX1800-1~3
	ZX50	ZX200-3	ZX330-3