Chinese Professional Excavator Rollers - Excavator Track Roller DOOSAN DH370 – JiaLe

Product Details

Features

Single and double-edge road wheel suits for caterpillar excavating machine and special machinery ranging 3 to 50 tons.
Double conical sealing and lifelong lubrication design enable the road wheel to have longer service life and perfect performance in any circumstances.
The shell made by hot forging treatment obtains superior structure of internal materials and fiber.
Differential quenching or feed-through quenching heat treatment is effective in crack resistance.

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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.