Cheapest Factory China Construction Machinery PC300-1 Excavator Undercarriage Parts Front Rear Idlers

We now have one of the most advanced production machines, experienced and qualified engineers and workers, regarded quality manage systems and a friendly skilled sales group pre/after-sales support for Cheapest Factory China Construction Machinery PC300-1 Excavator Undercarriage Parts Front Rear Idlers, “Quality”, “honesty” and “service” is our principle. Our loyalty and commitments remain respectfully at your support. Call Us Today For even further info, get hold of us now.
We now have one of the most advanced production machines, experienced and qualified engineers and workers, regarded quality manage systems and a friendly skilled sales group pre/after-sales support for China PC300 Front Idlers, Rear Idlers, We have now to continue to uphold the “quality, comprehensive, efficient” business philosophy of “honest, responsible, innovative”spirit of service, abide by the contract and abide by reputation, first-class goods and improve service welcome overseas customers patrons.

Idler shell material:ZG40Mn
Surface hardness:HRC48-58
Quench depth:>6mm
Shaft material:45#

Surface hardness:HRC48-58
Quench depth:>3.5mm
Idler support material:QT450-10/ZG35
Weight:310kg

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.
Process characteristics
The IDLER of the excavator adopts a box structure cast by resin sand technology, and the appearance quality of the wheel body has reasonable mechanical structure performance; the base body is normalized to obtain good impact resistance; and the rail surface medium frequency induction quenching heat treatment, surface hardness Reach HRC48-58, no less than HRC48 at 6mm depth. It has abrasion resistance under severe working conditions.

We now have one of the most advanced production machines, experienced and qualified engineers and workers, regarded quality manage systems and a friendly skilled sales group pre/after-sales support for Cheapest Factory China Construction Machinery PC300-1 Excavator Undercarriage Parts Front Rear Idlers, “Quality”, “honesty” and “service” is our principle. Our loyalty and commitments remain respectfully at your support. Call Us Today For even further info, get hold of us now.
Cheapest Factory China PC300 Front Idlers, Rear Idlers, We have now to continue to uphold the “quality, comprehensive, efficient” business philosophy of “honest, responsible, innovative”spirit of service, abide by the contract and abide by reputation, first-class goods and improve service welcome overseas customers patrons.