Product Description

Track /Bottom Roller

Machining Process:

Forging - Rough Turning - Heat Treatment - Welding- Finish Turning -Assembly- Spraying Paint

Our Track Rollers are composition of two pieces of forged semi-roller. The quality and service life of the products of roller are guaranteed by the hardened face with depth of roller body. Our materials and welding effect are well guaranteed.
 
The dimensional accuracy of products is guaranteed by processing of NC LATHES and PROGRAM CONTROLLED MACHINES. In the process of assembly of roller, the expected and reliable sealing and lubricating rotation of roller are guaranteed by Testing of Air Pressure Tightness and Load-bearing Rotation.

Product characteristics:
BBY track roller:
1. Our BBY track roller surface quenching HRC ****0
2. Our BBY track roller track face hardening depth **7mm
3. Our BBY track roller corner hardening depth>2mm
APY track roller:
1. Our APY track roller surface quenching HRC ****7
2. Our APY track roller track face hardening depth **7mm

We are manufacturer and exporter for different model of undercarriage parts as follows:

Bulldozer :

1.Caterpillar:D3C,D4C,D4D,D4E,D4H,D5H,D6D,D6C,D6H,D6R,D7E,D7F,D7G,D8K,D8N,D9L, ETC.
2. Komatsu:D*0,D*1P,D*0/*1,D*1P,D*0,D*1P,D*0,D*0A**7,D*0/D*5,D*5A,D*5E**2, 
D*5EX,D*0,D*5, D*5A**2, D*5ESS*1, D*5A**8,D**5,D**5AX,D**5A5,D**5,D**5,ETC.

Excavator:

1. Caterpillar:CAT**5,CAT**5DLC,CAT**5,CAT**5DLC/BLC,CAT**5,CAT**5LC,CAT**7, 
CAT**7B,CAT**1,CAT**2,CAT**2B,CAR**5L/CAT**7,CAT**8BL,CAT**0,CAT**0BL,CAT**2,CAT**4D,CAT**5B/C/LN,CAT**0B/D/LN,CAT**5BL,E*0,E**0,E**0,E**0,E**0,E**0,E**0,E**0,CAT**5,ETC.

2.Komatsu: PC*0,PC*5,PC*0,PC*0,PC***1/8,PC*5,PC*0,PC***2/3, PC**-UU2, PC*5,PC*0,PC***1/3/5/6/7,PC*1,PC*0,PC****3/5,PC**0,PC****1/2/3/5/6,PC**0LC*6, PC**0,PC****1/5,PC**0,PC****1/2/3/5/6/7/8,PC****3/6/7,PC****3/5,PC****6,PC****3,PC**0,PC****3/5/6,PC**0,PC****3/5/6/7,PC****6,ETC.

3.Hitachi:EX*0,EX*0,EX*5,EX*0,EX***1,ZX*0,EX***2/3,EX***5,EX*0,EX***1,EX**0,EX****1/2/3/5,EX**0M,EX**0M*5,EX**0,EX****1/2/3/5,EX**0H*5,EX**0,EX****1,ZAXIS**5,ZX**0,FH**0,EX**0,EX**0,EX**0/1/2/3/5,EX**0LC3/5,ZX**0,ZX**0,EX**0,EX****3,EX**0LC*3,ZX**0LC*3,EX****5,FH**0,EX****1/2/3/5, EX**0,EX**0LC*3, ZX**0LC,ETC.

4.Hyundai:R*5,R***7,R*0,R***5/7,R*0,R****7,R**0,R**0LC*7/9,R**0/B,R**0,R**0LC-
7,R**0LC9,R**0,R***5,R***9,R**0,R**0,R**0LC7,R**0LC7,R**0,R**0,R**0,R**0LC,ETC.

5.Doosan(Daeweoo):DH*7,DH*8,DH*5,DH*0,DH**0,DH**0,DH**0,DH**0,DH****3/5, 
DH**0LC,DH**5LC*8,DH**0,DH**0,DH****1/2/3,DH**0,DH***-

5,DH**0,DH***3,DH**0,DH**0,DH**0,DX**0LC,DX**5/**5DLC,DX**0,S**0LCV,S**5LCV,ETC

6.Kato:HD**0,HD**0,HD****1,HD****2,HD***5,HD**0,HD**0,HD**0,HD**0,HD**0,HD***-
3,HD**9,HD***0,HD***0,HD***0,ETC.

7.Sumitomo:SH*0/SH*5,SH***3,SH**0,SH**0A3,SH**0,SH****3,SH**0,SH**0,SH****3,SH****5,SH**0,LS***0FJ1/2,SH**0,SH**0,SH**0,SH**0,SH**0,SH**5,ETC.

8.Kobelco:SK*7,SK*2,SK*1,SK*5,SK*0,SK*0M3/5,SK**0,SK**0,SK***5,SK**0M,SK**0,SK***3/5/6,SK**0,SK**0LC8,SK**0,SK**0,SK**0,SK**0/LC,SK**0,SK***3,SK**0,SK**0,SK**0LC*8,SK**0,ETC.

9.Volvo:EC*5,EC*5B,EC**0,EC**0/EC**0LC/EC**0B,EC***7,EC**0,EC**0,EC**0BLC,EC**0,EC**0,EC**0BLC,EC**0,EC**0,ETC.

*0.Samsung:SE**0,SE**0LC*2,SE**0,SE**0LC*2,SE**0,SE**0LC*2,SE**0LC*2,ETC.

For more information, please kindly contact us .
The main sprits of ALLPOWER always consider to contact needs of customers and also all of created values are returned to customers as best quality and competitive price.