- Contact Person : Mr. Qinghai Zhang
- Company Name : Quanzhou Changjiang Engineering Machinery Co., Ltd.
- Tel : 86-595-22069599
- Fax : 86-595-22058599
- Address : Fujian,Quanzhou,Shuangyang Economic Development Zone,Luojiang Area,Quanzhou,Fujian,China
- Country/Region : China
- Zip : 362000
Komatsu Hitachi CAT Kato Kobelco Sumitomo SH300 top roller upper roller carrier roller
1.Product Specification
| Material | 50Mn | |
| Quality | Heat-treated,HRC49-56,Depth 5-8mm | |
| Color | Yellow or Black | |
| Technique | Forging/Casting | |
| Finishing | Smooth | |
| Cerificate | ISO9002 | |
| MOQ | Unlimited | |
Our company has 20 years experience in manufacturing all kinds of excavator and bulldozer spare parts and hydraulic cylinder,We can supply all kinds of excavator and bulldozer undercarriage parts and auto parts,including track roller,top roller,track chains,idler groups,roller,bushings and pins,bolts&nuts,sprocket rims & segments,variety of hydraulic cylinder.
Our top roller operate seamlessly under any work conditions and have high rail wear resistance.our products are fully calculated by all the factors affecting travel life of products.These supporting rollers provide maxmimum rigidity when other components are mantled in machine.
2.Certificates
3.Company
4.Technology
More models below are available from us(not limited)
D3C,D30,D4C,D4D,D40,D5,D50,D6D,D60,D7G,T90/120/140CAT215/235/240/320/312/317/325/330/450EX60/100/150/200/230/270/300/370/400PC10/30/40/50/80/90/100/120/150/200/220/240/280/300/400HD700/800/909/1250SH100/160/260/280/300/340/805SK12/60/100/200/220/230/250/270/300DH55/130/180/220/280/300/330R55/210/220/290/420MS110-3/180-8/240,EC210/240/290,UH07-7/083/181,FR60-7
Mutual profit is our pursuit
Komatsu Hitachi CAT Kato Kobelco Sumitomo SH300 top roller upper roller carrier roller
