E32 E35 drive sprocket undercarriage for mini excavator bobcat

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Products Description
Applicable Industries
Machinery Repair Shops, Manufacturing Plant, Construction works ,Energy & Mining
After Warranty Service
Video technical support, Online support
Video outgoing-inspection
Machinery Test Report
Marketing Type
Hot Product 2019
Place of Origin
Brand Name
3 Years
After-sales Service Provided
Video technical support, Online support
Crawler Excavator/Bulldozer
Part name
Excavator sprocket, drive sprocket
Undercarriage Parts
yellow or black
Surface Hardness

main feature:

1. sprocket is through quench-tempering processes to guarantee excellent mechanical properties, high strength, and superior wear resistance to bending and breakage.
2. surface hardness of sprocket is HRC50-60 for reduced wear and longer life, adding value to your products further to your business by maximizing the durability of your products. sprocket has a precise design, carefully manufactured for proper fix easy grousering heavy loaded capacity up to 50tons without compromising the proper functioning of the excavators reliable quality

How Drive Sprockets Work

The drive sprocket is connected to the final drive motor (aka track drive), so when the drive motor turns, the sprocket turns too. As the sprocket turns, its teeth engage with the track links, allowing the track to move in a continuous loop—just like the sprocket on a bicycle engages the chain to turn the wheel. The teeth of the drive sprocket act much like gear teeth when they mesh with the track, but if you examine the teeth closely, you’ll see that they don’t look like standard gear teeth

How Drive Sprockets are Attached

The sprockets are one piece for small machines such as small track loaders and mini excavators. The sprocket is usually split into two segments on larger machines, such as full-size bulldozers. This makes it easier to remove/install the sprocket. In either case, the sprocket is bolted to the final drive motor, and since the number of bolt holes on the sprocket can vary, it’s a good idea to check the number of bolt holes on the sprocket matches the number of bolt holes on the track drive motor. The bolt holes match. Failure to do so will mean ordering the wrong final drive track motor.

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