Cylinder As. 186-9012/609-6581

Cylinder As. 186-9012/609-6581 

Load Haul Dump    Caterpillar    R1300, R1300G, R1300G II

Lıft Cylinder    Bore    177,90    Stroke    469,00    Hydraulic Cylinder

186-9012/6096581 

Compatible Brand: Caterpillar

Part Number: 609-6581 (6096581)

Superseded / Interchange Numbers: 186-9012 (1869012)

Part Name: Underground LHD Loader Lift Hydraulic Cylinder Assembly

Technical Specifications: Bore: 177.90 mm / Stroke: 469.00 mm / Weight: Not Specified (Heavy-Duty) / Hydraulic Cylinder

Compatible Machinery: Caterpillar Underground Load Haul Dump / LHD (R1300, R1300G, R1300G II series)

What It Does:

Serves as the primary lift hydraulic actuator mounted on the lift arm linkage of Caterpillar R1300, R1300G, and R1300G II underground load haul dump (LHD) loaders. Powered by high-pressure hydraulic fluid, it extends and retracts to raise and lower the loader boom and bucket assembly under heavy payload conditions.

Importance:

Critical for defining total lifting capacity, bucket dump clearance height, and operational productivity in underground mining and tunneling applications. Built with a heavy-walled barrel and high-strength forged rod structure, it effectively absorbs severe vertical shock loads, dynamic impact forces, and heavy bending stress, while advanced internal 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.