Welcome to WSG Machinery, Professional in High Quality Excavator and Bulldoer Parts

Xiamen Winsum (WSG) Machinery Co., Ltd

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86-18050044685
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Track Roller | Bottom Roller Home > Products > Track Roller | Bottom Roller
Our factory main products excavator parts and bulldozer spare parts such as: track roller, bottom roller, top roller,idler,sprocket,track link etc undercarriage parts and other engineering machinery parts. 

Our track roller for excavators are specially designed, engineered and manufactured for high impact applications.Bulldozer track rollers are designed for applications that call for the maximum wear resistance.

We use good material to ensure quality and consistency,and our heat treatment process provides hardness in high wear areas,and elastic core to resist shock and impact loads.We have strict quality management to produce effective and stable products,and meet customer's demand.

Our bottom rollers are applicable for Komatsu, Hitachi, Kobelco, Daewoo, Hyundai, Volvo, Jcb etc. We can also offer OEM service according to your drawings or samples.

Products are exported to Southeast Asia and Europe and the United States, enjoy high reputation in the domestic and foreign markets.
Komatsu PC200-7 PC200-8 Excavator Track Bottom Roller | WSG Machinery
Komatsu PC200-7 PC200-8 Excavator Track Bottom Roller | WSG Machinery
Liugong Excavator LG150 LG200 LG220 Track Roller | WSG Machinery
Liugong Excavator LG150 LG200 LG220 Track Roller | WSG Machinery
TAKEUCHI Excavator TB150 TB175 Track Bottom Roller | WSG Machinery
TAKEUCHI Excavator TB150 TB175 Track Bottom Roller | WSG Machinery
Yanmar Excavator Parts YM55 YM75 Track Bottom Roller | WSG Machinery
Yanmar Excavator Parts YM55 YM75 Track Bottom Roller | WSG Machinery
Yuchai Excavator YC85 YC135 Track Bottom Roller | WSG Machinery
Yuchai Excavator YC85 YC135 Track Bottom Roller | WSG Machinery
Yuchai YC35 YC60 Excavator Parts Track Lower Roller | WSG Machinery
Yuchai YC35 YC60 Excavator Parts Track Lower Roller | WSG Machinery
Liebherr R964 R974 Excavator Track Lower Roller | WSG Machinery
Liebherr R964 R974 Excavator Track Lower Roller | WSG Machinery
Excavator Liebherr R944 R954 Track Lower Roller | WSG Machinery
Excavator Liebherr R944 R954 Track Lower Roller | WSG Machinery
Excavator R926 R934 Liebherr Track Bottom Roller | WSG Machinery
Excavator R926 R934 Liebherr Track Bottom Roller | WSG Machinery
Liebherr Excavator Parts R914 R916 Track Roller | WSG Machinery
Liebherr Excavator Parts R914 R916 Track Roller | WSG Machinery
CASE Excavator CX135 CX240 CX360 Track Bottom Roller | WSG Machinery
CASE Excavator CX135 CX240 CX360 Track Bottom Roller | WSG Machinery
CASE Mini Excavator CX55 CX75 Track Bottom Roller | WSG Machinery
CASE Mini Excavator CX55 CX75 Track Bottom Roller | WSG Machinery