Supply OEM China D7f Undercarriage Parts Dozer D9r Excavator Track Roller Track Link Pin Assy

We can easily usually fulfill our respected customers with our very good top quality, very good price tag and excellent support due to we have been more expert and much more hard-working and do it in cost-effective way for Supply OEM China D7f Undercarriage Parts Dozer D9r Excavator Track Roller Track Link Pin Assy, Our hugely specialized process eliminates the component failure and offers our consumers unvarying high quality, allowing us to control cost, plan capacity and maintain consistent on time delivery.
We can easily usually fulfill our respected customers with our very good top quality, very good price tag and excellent support due to we have been more expert and much more hard-working and do it in cost-effective way for China D7f Undercarriage Parts, Dozer D9r Excavator，Excavator Front Idler，Excavator Undercarriage Front Idler, Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements. We can provided good quality with competitive price for you.

Idler shell material:ZG40Mn
Surface hardness:HRC48-58
Quench depth:>4mm
Shaft material:45#
Surface hardness:HRC48-58

Quench depth:>2.5mm
Idler support material:QT450-10/ZG35
Weight:143kg
Installation size:280mm,65mm

What is idler?
The function of an idler is to guide the track links into running smoothly and to prevent dislocation. Idlers also carry some weight and therefore increasing the track links and decreasing ground pressure.There is also an arm in the center which  supports the track link and guides the two sides . The smaller the distance bet ween the idler and track roller,the better the orientation.
Why choose us?
We are a real manufacturer, we have a complete production line, from rough casting to finished products, So we can deliver on time and provide the best cost-effective products. And we also use advanced heat treatment equipment to provide a stable heat treatment process to ensure the stability of product quality. So choosing us is your wisest choice.

We can easily usually fulfill our respected customers with our very good top quality, very good price tag and excellent support due to we have been more expert and much more hard-working and do it in cost-effective way for Supply OEM China D7f Undercarriage Parts Dozer D9r Excavator Track Roller Track Link Pin Assy, Our hugely specialized process eliminates the component failure and offers our consumers unvarying high quality, allowing us to control cost, plan capacity and maintain consistent on time delivery.
Supply OEM China D7f Undercarriage Parts, Dozer D9r Excavator, Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements. We can provided good quality with competitive price for you.