Cylinder Group 112-5004

Wheel Loader Caterpillar 980G, 980G II, 980H

Tilt Cylinder Bore 158,75 Stroke 582,00 Hydraulic Cylinder

1125004

182 kg

Compatible Brand: Caterpillar

Part Number: 112-5004 (1125004)

Superseded / Interchange Numbers: 112-5004, 1125004

Part Name: Wheel Loader Bucket Tilt Hydraulic Cylinder Group / Assembly

Teknik Özellikler / Technical Specifications: Bore: 158.75 mm / Stroke: 582.00 mm / Weight: ~182 kg / Hydraulic Cylinder

Compatible Machinery: Caterpillar Heavy Wheel Loaders (980G, 980G II, 980H series)

What It Does:

Serves as the primary bucket tilt hydraulic cylinder assembly mounted to the front Z-bar linkage on Caterpillar 980G, 980G II, and 980H series heavy wheel loaders. Powered by high-pressure hydraulic fluid, it extends and retracts across a 158.75 mm bore and 582.00 mm stroke to actuate bucket curling (rollback/loading) and dumping (discharging) movements during heavy-duty material excavation, stockpiling, and truck loading cycles.

Importance:

A critical kinematic and high-thrust hydraulic drive component essential for bucket breakout force, rapid loading cycle times, and operational precision in demanding quarrying, mining, and bulk aggregate operations. Built with a massive 182 kg heavy-walled barrel, high-strength forged rod, and heavy-duty gland structure, it effectively withstands severe axial shock loads, torsional stresses, and dynamic pressure spikes encountered during tough rock penetration, while advanced heavy-duty seals prevent fluid bypass under continuous high-pressure operation.

As Seçkin Makine, we manufacture this product as an aftermarket item fully equivalent to the original specifications in terms of raw materials, technical dimensions, and performance characteristics. This product comes with a 1-year warranty from the invoice date.