3 Alice Street
BASSENDEAN (Perth) 6054, Western Australia
Ph: +61 8 9279 5522 Fax: +61 8 9279 9386

Mining Equipment > Hydraulic Excavator - Replacement Parts

O & K, KOMATSU, HITACHI, LEIBHERR, CATERPILLAR

SLEW RINGS AND BEARINGS

When it comes to designing machines that can be all things to all people OEM’s are always between a rock and a hard place. In the final product, this inevitably leads to compromises.

We have the flexibility and expertise to custom design components that will provide outstanding performance in your particular application.

SLEW RINGS AND BEARINGS

PINS
  • Deep case Induction Hardened and precision ground.
  • Retro-fit ?floating? pin designs available.
  • We can offer a range of solutions to individual pin problems, including re-design of lubrication paths either through pin or bush to achieve considerable life expectancy gains.
BUSHES
Designed and manufactured to suit your specific requirements.
A selection of:
  • Materials.
  • Heat Treatment processes.
  • Surface coatings.
  • Lubrication groove design. Traditional figure eight or fishnetting is available.
TRACK PADS
  • Manganese Steel Up To 18%.
  • Alloy Steel quench and tempered.
  • Induction Hardened Alloy Steel quench & tempered and then deep case Induction Hardened on running path and in the track connecting bores.
PLANETARY GEAR BOXES
(Slew and Final Drive)
  • Full or partial strip down.
  • Replaced with new improved high performance gearing.
  • Fully assembled, test run & technical report submitted.
  • Onsite inspections also available.
SLEW RINGS AND BEARINGS
  • Manufactured new, or refurbish your old components.
  • Re-machine, induction harden and fit oversize rollers to reclaim worn slew bearings.
PRODUCT IMPROVEMENTS
  • Co-ordinate Measuring Machine to ensure precision measurement of components.
  • Metallurgical Laboratory to analyse Chemistry, Hardness & Microstructure.
  • Engineering Office with full CAD, CAM, FEA and gear design software.
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