CAT R1300 R1300G Hydraulic Vane Pump | 162-9248 162-9207 154-9535

The Hydraulic Vane Pumps for CAT R1300 & R1300G from LIC Hydraulic are engineered for the grueling environments of underground mining. These pumps, including part numbers 162-9248, 162-9207, and 154-9535, are the primary power sources for steering and implement functions on Caterpillar Load-Haul-Dump (LHD) machines. Designed with durability and ease of service in mind, these units feature robust housings and high-performance internal groups. We provide 100% drop-in replacements, ensuring that your mining equipment maintains its factory-specified cycle times and reliability.

Technical Highlights

• OEM Part Numbers: 162-9248, 162-9207, 154-9535.

• Machine Fit: Caterpillar R1300 / R1300G (LHD).

• Design: High-pressure, heavy-duty tandem vane pump with cartridge technology.

• Material: High-tensile cast iron housing with hardened steel rotors and vanes.

Core Advantages

• Rapid Field Serviceability: The cartridge-style internals allow for fast on-site repairs. By replacing only the vane kit, maintenance teams can minimize “Mean Time to Repair” (MTTR) without specialized workshop tools.

• Dynamic Flow Reliability: Vane pumps provide a smoother, more consistent flow compared to gear pumps, reducing hydraulic noise and vibration in the tight confines of underground tunnels.

• High Thermal Tolerance: Mining operations often result in elevated hydraulic fluid temperatures. Our 162-9207 series is equipped with premium seals and heat-treated surfaces to prevent efficiency loss under thermal stress.

• Precision Mounting: All ports and mounting flanges are machined to exact Caterpillar OEM tolerances, ensuring a leak-free “bolt-on” installation every time.

Expert Maintenance Tips

• Inlet Filtration: Vane pumps rely on centrifugal force and oil film. Ensure the suction strainer is clean; cavitation caused by blocked inlets will rapidly score the cam ring.

• Cartridge Orientation: When replacing a cartridge, double-check the rotation arrow on the cam ring. Installing a cartridge in reverse will prevent the vanes from extending and can cause internal seizure.

• Fluid Condition: Underground mining oil is prone to water contamination. Regularly monitor oil quality; emulsified oil reduces the lubricating film needed for the vanes, leading to premature wear of the rotor slots.

Related Models：