D37EX-21 D37PX-21 D31PX-21 D31EX-21 11Y-30-00010 Idler for bulldozer

Product Description

Idler D*7EX**1 D*7PX**1 D*1PX**1 D*1EX**1 *1Y********0
For Komatsu bulldozer


1,Product information

1)Shell/Body: casted by using *0Mn steel material, then go to medium frequency heat treatment process after rough and finish turning.

2)Bracket/Support: casted by using nodular cast iron, drilling holes after rough and finish turning, then for assembly.

3)Shaft/Axle: made of *5# steel or *0Mn steel.

 

2, Advantages / Features:

1)We are manufacturer for excavator and bulldozer undercarriage parts,our factory

have our own forging production line,we also suppy many domestic forging products,

so we can control well from cost and quality of the products.

 

2)We use good material to ensure quality and consistency.Our heat treatment process

provides hardness in high wear areas,and elastic core to resist shock and impact loads. 

 

3)Strict quality management to produce effective and stable products,and meet ustomer's

demands.