Sprocket for Kobelco 7120 Crawler Crane
1. Product details
Material: Some main material, such as ZG28CrMnMo, ZG34Cr2Ni2Mo. And we will adjust related ratio of different material to meet the demands of customer, make sure the Kobelco 7120 sprocket will meet actual using of customers.
Technology: Casting, and some important place of Kobelco 7120 sprocket, our technician will monitor the quenching and every step of production.
Warranty: 2500 working hours, and in actual operating, clients' using time of Kobelco 7120 sprocket is much longer than we promise.
2. Production process
From starting to the ending, our technical testing and requirements throughout the production process.
We carefully ensure the quality of every step of this Kobelco 7120 sprocket. Make sure that the product you end up with is of the highest quality.

3. Some advice during using of the Kobelco 7120 sprocket
a. Let the Kobelco 7120 track pad are under the right tension.When they are not in right condition, it will lead to its pitch turn to stretch, then the surface of 7120 sprocket will appear the heavy wear.
b. Keep the right tighen between the bolt & nut and propel reducer of Kobelco 7120 sprocket. When they are loosen, between the sprocket and track shoe will appear the large wear, shorten the service of this Kobelco 7120 sprocket.
4. Other related parts of Kobelco 7120 crawler crane
5. About us

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