Caterpillar 785C Wheel Station

Description

OEM-Quality Caterpillar 785C Wheel Station Assembly

Minimize fleet downtime during major machine overhauls and restore complete wheel-end efficiency with a Caterpillar 785C Wheel Station Assembly. Precision-engineered for Caterpillar’s 150-ton class (136-tonne nominal payload) off-highway mining trucks, this modular wheel assembly integrates the structural hub, spindle interface, planetary gear reductions, heavy-duty tapered bearings, face seals, rim mounting hardware, and oil-cooled multi-disc braking housing into a single service unit.

Sourcing a complete pre-assembled wheel station ensures matched component clearances, eliminates premature failures caused by mixed wear, and gets your haul truck back on the bench faster.

Key Features & Benefits

• Modular Wheel-End Solution: Consolidates the wheel hub, double-reduction planetary final drive, axle bearings, and force-cooled braking system into one pre-aligned unit.

• Double-Reduction Planetary System: Features Caterpillar’s high-torque planetary arrangement (10.83:1 planetary ratio / 22.75:1 total reduction ratio) to transfer engine power into maximum rim torque without overloading the differential.

• Force-Cooled Multi-Disc Braking: Houses Caterpillar’s liquid-cooled multi-disc braking system to provide exceptional, fade-resistant retarding performance on steep downhill hauls.

• Heavy-Duty Duo-Cone Seals: Engineered to keep internal lubricants contained while completely sealing out fine quarry dust, abrasive slurry, and water ingress.

• Direct OEM Frame & Axle Fit: Manufactured to exact Caterpillar 785C factory tolerances for direct bolt-on installation on standard front spindles or rear axle housings.

Verified Technical Specifications