ABC Heavy Engineering specialises in the manufacture, refurbishment and repair of large diametre slew bearings for all popular makes of hydraulic excavators, cranes and industrial equipment applications.
ABC Heavy Engineering have an exclusive and enduring Worldwide Slew Bearing Alliance with BMTWBM that substantially enhances our Design of new bearings as well as the Refurbishment and where appropriate the Re-engineering of existing OEM slew bearings by carrying out detailed failure analysis.
Have your existing OEM Slew Bearings condition assessed by us for their potential to be fully rebuilt and warranted for as little as 30% of their replacement cost.
We also offer new and refurbished slew bearings on a service exchange basis. Our Slew Bearing Department can provide a site based Slew Bearing condition monitoring and change out service. We have our own integrated Excavator Jacking and Support Stand system with both in situ bearing change out tables and car body drive out options.




Electric Dragline and Face Shovel Components;
- Rope Drums and Sheaves
- Hoist and Drag Components
- Walking Arm Assembly
- Boom Point Assembly
- Propel Assembly
- Fairlead Assembly
- Hydraulic Excavator Spares including
- Induction Hardened load rollers
- Drive sprockets
- Boom/stick/bucket shafts
- Pins and bushes
Large Diameter Excavator Slew Bearings including;
- Komatsu
- Liebherr
- O&K
- Caterpillar
- Hitachi