Description
Description
1. Our upper roller operates perfectly under all working
conditions and have high rail wear resistance. The superior quality
is the result of a decade of experience in undercarriage parts.
On the base of the principle of customer priority and technology,
we have produced the best
product with special knowhow about forging, casting, heat
treatment, welding, oiling and Assy
2. Each roller shaft is engineered drop-forged and machined by
the utilization of the most modern technological advances known to
the industry , Grinding and finishing methods , etc to guarantees
max strength , max life .
3. Each roller shell is carefully heat treated to ensure long
wear life and stress resistance .
4. Surface hardness HRC*5~*9for reduced wear and longer life,
adding value to your products further to your business by
maximizing durability of your products.
Type in the following:
1) Komatsu: PC*0, PC*0, PC*******7, PC*0 PC**0, PC**0, PC**0,
PC**0 , PC**0, PC**0, PC**0, PC**0 , PC**********6, PC********5,
PC**0, PC******5, PC********5,
2) Hitachi: EX*0, EX*0, EX*0, EX**0, EX**0M, EX**0, EX**0,
EX**0,
EX********3, EX**0, EX**0 , EX**0, EX********5, EX**0, EX**0,
EX**0, EX***0
UH**3, UH**2, UH**3, UH*7, UH*8, UH*1, UH**2, UH**3, UH*0,
UH**3
3) Caterpillar: E*0B, E**0B, E**0B, E**0, E**5, E**7, E**0B
(E**0), E**0 (MS**0), E**0B, E**1, E**2, E**2, E**0, E**5, E**0
D3C, D5, D5B, D5D, D6C, D6D, D6H, D7G, D8K
4) Daewoo: DH*0, DH*5, DH**0, DH**0
5) Kato: HD**0, HD**0 (HD**0), HD**0, HD**0, HD**0 (HD**0),
HD**0,
HD**0, HD**0, DH**0, HD***0, HD***0 (HD***0), HD***0,
DH***0
6) Kobelco: SK*7N2, SK***7SK**0, SK**0, SK**0, SK**0
7) Sumitomo: SH*0, SH**0, SH**0, SH**0, SH**0, SH**0, SH**5,
SH**0, SH**0, SH**0, LS***0, LS***0, LS***0FJ2
8) Mitsubishi: MS**0, MS**0, MS**0
9) Samsung: SE*5, SE**0, SE**0, SE**0, MX**2, SE**0,
SE**0
*0) Bulldozer: D*0, D*0, D*1, D*7, D*0, D*1, D*5, D*0, D*3,
D*7, D*8, D*0, D*3, D*5, D*8, D*5, D*0, D*5, D*5, D*5, D**5, D**5,
D**0, D**5, D3, D3L, D3D,
D4, D4C, D4D, D4H, D5, D6, D6C
*1) Hyundai: R***5, R***7, R**0, R**0, R**0, R****7, R**0,
R**0LC, R**0
*2)Volvo: EC**0, EC**0B, EC****7, EC**0, EC**0, EC**0, EC**0.
We are looking forward to building long-term and cooperative
business relationships with
new and old clients around the world in the near future. Please
feel free to contact us for further information.
