Good quality Excavator Chain Roller - Excavator Track Chain D8R D6R – JiaLe

Product Details

This is consist of track pins and track bushings which are subjected to precise machining and induction hardening, as well as chain links which are cast from special steel and subjected to deep induction hardening. This is grease filled and sealed for extended wear life. Polyurethane seals prevent abrasive materials from entering the internal pin&bush therefore reducing wear.

Features

The broadly optional Track link assembly, with pitch from 101 to 216,suits for excavating equipment and special machinery of most sizes.
Solid design of chain link enables wear resistance and stress resistance for long time
The highly finished and deeply quenched chain link, pin sleeve and bush are stronger in wear resistance.

Crack Resistance

Track bush is done with the carburization and the surface with induction hardening, which ensures the reasonable core hardness and abrasion resistance of internal and external surfaces.

Abrasion Resistance

Track pin is done with the tempering and the surface with induction hardening, which ensures the sufficient core hardness and abrasion resistance of external surfaces.

Deeper Hardened layer on the rail point

The track link has been done with the induction hardening treatment, which ensures its strength and abrasion resistance. 

Induction hardening tread

The surface of chain link undergoes mid frequency hardening to ensure maximum strength and wear resistance.

Parameters

Samples Structures

Details Display

FAQ

Q: What about your products quality?

A: Win with reliability! We have 20 years of production experience and 10 years of export experience, quality is more better than some factories.

Q: What’s the delivery time?

A: Generally, for the standard orders, the delivery time is within 15 working days after receiving your advance payment.

Q: How long will our price be valid?

A: We are a friendly supplier, never greedy on windfall profit. Basically, our price remains stable through the year. We only adjust our price based on two situations: The rate of USD: RMB varies significantly according to the international currency exchange rates. Manufacturers adjusted the machine price, because of the increasing labor cost, and raw material cost.