Product Details

excavator undercarriage parts DH55 DH60 track roller high quality four wheel carrier roller

Product Description

1.Specifications Of Product

1	Color	Black
2	Material	special alloy steel
3	Hardness	HRC47-52
4	Technology	forging,special heat tratment, welding
5	Guarantee	2 year
6	Weight	25 kg
7	Finish	Smooth
8	Certification	ISO 9001:2008
9	Company Form	Factory Company
10	worker	More than 100 workers
11	Parts	Excavator undercarriage parts
12	Remark	Small order is accepted

2. Pictures of Product

3. Product Details

(1) Double conical sealing and lifelong lubrication design enable the road wheel to have longer service life and perfect performance in any circumstances

(2) The shell made by not forging treatment obtains superior structure of internal materials and fiber

(3) Differential quenching of feed-through quenching heat treatment if effective in crack resistance

Factory Show

We boast a professional technical R&D team and has entered in a long-term contract with many senior technical engineer and experts in Tsinghua University. Besides, We have introduced the state-of-the-art processing devices and testing devices.

4. Product Model Numbers

model number

PC 30 40 56 60 70 120 200 220 300 360 400 650-8
SH 60 65 120 200 210 220 265 300 360 460
E 70B 102 307 306 312 200B 320 323 324 325 329 330B 330C 330C
EC 55 210 240 290 360 460
EX 60 70 120 200 230 270 300 470
ZAX 230 250 350 470-G
SK 60 75 100 120 135 140 200 220 230 260 460
R 60 130 200 220 225-7 300 305 335-7 375 445
DH 55 80 150 225 260 280 300 360 500
IHI 55 65 80
YC 35 60 85
HD 700 820 280 1430
CS 210 240 360
shanhe 20 30 50 60 70 90

Trade Show

Certifications

If you have any questions about our products, please feel free to contact me.