Worthpart offers the widest selection of E200B/EL200B  drive sprocket for digger for every application:

• For track-type machines ranging from 1 to 300 tons.
• 3, 4, 5 and 6 teeth.
• More than 80 different segment groups, to match any chain or application.

Why Worthpart is Your Best Undercarriage Value 

• Worthpart Segments are through hardened for improved wear resistance.
• High surface, depth and core hardness means Worthpart segments provide long wear life, resistant to bending, breakage and maximum hardware retention.
• The bolt-on design reduces your machine downtime.

The Process and Materials 

• Segments are hot forged for optimum internal grain flow
• Through hardened for high surface hardness (HRC > 50) and tough core (HRC 45)
• Specific low alloyed boron steel is used to achieve high rdenability
• Precise design and accurate machining of the mounting surfaces ensure best performance

• 1. track link, track chain, track link assy, track group, track link with shoes.
• 2. track roller, bottom roller, lower roller.
• 3. carrier roller, top roller, upper roller.
• 4. sprocket, driving wheel,
• 5. idler, front idler, rear idler, 
• 6. track adjuster, track tension spring, track cylinder, track cylinder assembly.

We can supply all kinds of undercarriage part for excavator, bulldozer type.Take the undercarriage parts for example, we have the track idler, sprocket, track roller/ bottom roller, carrier roller/ top roller, track shoe, track chain / link, track adjuster, recoil spring, yoke, cylinder, etc, if you can't find what you are looking for in the list, please feel free to contact us.

1) bulldozer series : SD13,SD16,SD22,SD23,SD32,SD42…

2) bulldozer series : D60, D65, D85, D155.D275.D355…,D6D,D7G, D3G…

3) excavator series: PC60, PC130, PC200, PC220-6, PC300, PC360, PC400, PC450, SK40SR, SK200… 

4) excavator series: CAT300,CAT324,CAT325, E70B…,EX200B,EX200-3,EX200-4…DH55

 Undercarriage parts we cover:

Xiamen Worthpart Machinery Co., Ltd.

Should you need the product, pls advise your machine brand & model, or offer the Part #, Thank you!

Our teams at international spare parts Exhibition show in BOMA