Cylinder Group 141-6667/241-4068/285-4034

Articulated/Off Highway Caterpillar 740, 740B

Hoist Cylinder Bore 140,00 Stroke 2.411,00 Hydraulic Cylinder

1416667/2414068/2854034

332 kg

Compatible Brand: Caterpillar

Part Number: 285-4034 (2854034)

Superseded / Interchange Numbers: 141-6667 (1416667), 241-4068 (2414068)

Part Name: Articulated Dump Truck Body Hoist Hydraulic Cylinder Group

Technical Specifications: Bore: 140.00 mm / Stroke: 2,411.00 mm / Weight: ~332 kg / Hydraulic Cylinder

Compatible Machinery: Caterpillar Articulated Dump Trucks (740, 740B series)

What It Does:

Serves as the dump body hoist hydraulic actuator on Caterpillar 740 and 740B articulated dump trucks (ADT). Powered by high-pressure hydraulic fluid, it extends through a long 2,411.00 mm stroke to raise and lower the heavy dump body, enabling efficient and controlled material unloading during mining, quarrying, and earthmoving operations.

Importance:

Critical for maintaining fast dumping cycle times and high haulage productivity in harsh jobsite conditions. Built with a robust 332 kg heavy-walled barrel and high-strength forged rod, it effectively absorbs extreme internal hydraulic pressure, vertical shock loads, and severe bending stress under full payload conditions, while advanced internal seals prevent fluid bypass under continuous heavy 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.