Product Main

Specifications

Type Track Roller
Material steel
Color Black,Yellow
Techonology Forging,Casting
Pagkage Fumigated wood pallet
Warranty time Half a year
Surface Hardness HRC52-58
Service OEM Service Availables
Feature Higher Resisitance Against Fatigue
Supply Have Stock

About us
We specialize in manufaturing all kinds of undercarriage parts for excavators and bulldozers ,such as track roller assy,carrier riller assy ,idler assy ,sprocket rim ,track link ,pin and bush as well as the assosiated parts in China with the experience of more than 10 years manufacturing according to the ISO9001:2000 quality control system guidelines.
 
About the products
1.We have our own technology on manufacturing undercarriage parts,fully dimensional inspection and entire process examanation ensure the quality of our products. 
2.The products mainly used in construction machines,such as excavator and bulldozer. 
3.Each roller shaft is 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 .
4.Each roller shell is carefully heat treated to ensure long wear life and stress resistance .
 

 MODEL NO.

Komatsu
Hitachi
Caterpillar
Kato
Sumitomo
Kobelco
Daewoo
Hyundai
PC30
EX55
E70B
HD250
SH60
SK03
DH55
R50
PC40
EX60
E307
HD400
SH160
SK60
DH220
R55
PC40-7
EX70
E120B
HD450
SH100
SK100
DH250
R60
PC55
EX100
E312/311
HD550
SH120
SK120
DH50
R130
PC60
EX120
E180
HD700
SH260
SK200-3/5
DH130
R200
PC100
EX200
E240
HD770
SH265
SK220
DH258
R210
PC120
EX220
E200B
HD800
SH200
SK230
DH280
R280
PC200
EX300
E320
HD1250
SH280
SK300
DH300
R290
PC220
EX330
E320C
HD1220
SH300
SK320
 
R292
PC300
EX350
E300B
HD1430
SH220
 
 
R300
PC400
EX400
E325
HD820
SH330
 
 
R220
 
 
E330
 
SH340
 
 
R335
 
 
E300
 
SH350
 
 
R450