Cylinder As. 186-9194/609-658
Load Haul Dump Caterpillar R1300, R1300G, R1300G II
Steering Cylinder Bore 152,40 Stroke 449,00 Hydraulic Cylinder
1869194/609658
Compatible Brand: Caterpillar
Part Number: 609-658 (609658)
Superseded / Interchange Numbers: 186-9194 (1869194)
Part Name: Underground LHD Loader Steering Hydraulic Cylinder Assembly
Technical Specifications: Bore: 152.40 mm / Stroke: 449.00 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 steering hydraulic actuator mounted across the articulation joint on Caterpillar R1300, R1300G, and R1300G II underground load haul dump (LHD) loaders. Powered by high-pressure hydraulic fluid, it extends and retracts to pivot the front and rear frames relative to each other, controlling machine steering and directional maneuvering in subterranean mine drifts.
Importance:
Critical for maintaining precise steering responsiveness, tight maneuvering capability, and operational safety during heavy haulage in underground mining environments. Built with a heavy-walled barrel and high-strength forged rod structure, it effectively absorbs dynamic side-thrust loads, severe torsional stress, and impact forces at the articulation point, 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.