Home > Products > Industrial Supplies > Machine Hardware > Other Machine Hardware

Basic Info.

Model NO.:D355 Komatsu Dozer

Walking Mode:Crawler

Condition:New

Type:Bulldozer

Certification:ISO9001: 2000

Load and Unload Method:Rotary

Part No.:195-30-16122

Weight:160kg

Capacity:1000 Per Month

Package:Woodeng Packing

Export Markets:South America, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia

Additional Info.

Trademark:BJ

Product Description

D355 Komatsu dozer track roller 
Roller body: 40Mn2 
Shaft: 50Mn 
Collar: QT450 

The undercarriage line includes a vast range of components among which chains, shoes, rollers, sprockets, idlers and segments entirely manufactured at our factory. The BJ undercarriage is studied and designed in the Engineering and R&D Departments by using CAD systems. 
A fundamental characteristic of the undercarriage product line is that its production is entirely managed in-house: From design of the component to the choice of material through to production. Numerous quality controls are carried out starting from raw material purchasing based on the know-how and expertise in the field of metallurgical processes and metal materials. Broad expertise covers the entire complexity of the production process from die-casting to heat treatments to the assembly and painting lines. 
BJ undercarriage products are the most complete range on the market, which as well as including the more standard excavator/dozer applications range from asphalting to drilling to logging machines. The production flexibility and the design expertise also allow making 'BJ-made' products for special applications. All the items of the BJ undercarriage range can also be ordered online in the dedicated e-commerce section.