Our Factory -


›› Overview

In 2004, Hoe Leong Corporation Ltd. ventured into the manufacturing of heavy equipment undercarriage parts under the brand name KBJ.

With customer satisfaction as one of our primary objectives, we are continuously seeking to improve our product with quality control and technology enhancements.

Our products are engineered in CAD/CAM workstation, and quality checking/inspection are conducted throughout the production. In year 2007, KBJ received ISO 9001-2000 certification for the quality control process.

All products receive special heat treatment to ensure longer operational life. The track links, rollers and sprocket segments are forged with precision engineering, while the sprocket rims and idlers are mainly produced using casting technology. In 2008, we introduced friction welding to produce friction welded rollers. In the same time, we also extended our product type ranges to include EWL (Extended-Wear-Life”) track links.

Our products are widely used in various types of machineries of renowned brand such as Caterpillar (eg. for bulldozer D3C to D11R, for excavator CAT311 to CAT 345B), Komatsu (eg. for bulldozer D20 to D375A-5, for excavator PC100 to PC1250), Kobelco (EX60 to EX400), Hitachi (SK100 to SK400), Hyundai and Volvo.


Track Link Assemblies
(both “Lubricated” and “Dry & Sealed”)

Track & Carrier Rollers


Sprockets / Segment Groups

Track Pins & Bushings

Fasteners (Grade 9 Bolts & Nuts)