Cylinder Group 141-4335/241-4071/285-4031

Articulated/Off Highway Caterpillar 725

Hoist Cylinder Bore 114,30 Stroke 2.332,00 Hydraulic Cylinder

1414335/2414071/2854031

160 kg

Compatible Brand: Caterpillar

Part Number: 285-4031 (2854031)

Superseded / Interchange Numbers: 141-4335 (1414335), 241-4071 (2414071)

Part Name: Articulated Dump Truck Body Hoist Hydraulic Cylinder Group / Assembly

Technical Specifications: Bore: 114.30 mm / Stroke: 2,332.00 mm / Weight: ~160 kg / Hydraulic Cylinder

Compatible Machinery: Caterpillar Articulated Dump Trucks (725 series)

What It Does:

Serves as the primary body hoist hydraulic cylinder actuator mounted between the rear chassis frame and the dump body on Caterpillar 725 series articulated dump trucks. Powered by high-pressure hydraulic fluid, it extends through its 2,332.00 mm long stroke to elevate the dump body for rapid material discharge and retracts to seat the empty body back onto the chassis frame safely.

Importance:

A critical hydraulic drive component essential for fast dumping cycle times, payload discharging efficiency, and operational safety on rugged earthmoving and mining haul routes. Built with a robust 160 kg heavy-walled barrel and high-strength forged rod structure, it effectively withstands immense vertical lift forces, dynamic off-center dump loads, and lateral wind/chassis sway stresses, while advanced heavy-duty seals prevent internal and external 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.