Atlas Copco 5112287797 / R902437509 Hydraulic Pump

Atlas Copco 5112287797 / R902437509 Hydraulic Pump is used in Atlas Copco and Epiroc underground drilling equipment. These are known for reliable drilling performance depends on a hydraulic pump that can deliver controlled oil flow throughout changing operating conditions. It supports important machine functions with stable hydraulic pressure, smooth response and dependable operation during demanding mining, tunnelling and construction work.

This unit is based on the A10VO60 variable axial piston pump design for open-circuit hydraulic systems. Its swashplate mechanism adjusts the pump displacement according to the flow required by the machine. This variable delivery reduces unnecessary hydraulic output during lighter operations while providing the required oil flow as the working demand increases. The result is efficient power use, controlled movement and reduced heat generation within the hydraulic circuit.

Atlas Copco part number 5112287797 and R902437509 are associated with this hydraulic pump configuration. The 60 cm³ displacement class provides strong hydraulic output within a compact installation size. Its heavy-duty cast housing, precision piston arrangement and integrated pressure-and-flow control support consistent operation under variable loads. The pump is used in compatible Boomer, Boltec, Simba and other underground drill-rig applications.

Rexton Hydraulic is supplying the after-market new-condition Atlas Copco 5112287797 / R902437509 Hydraulic Pump. The company provides customers with alternative solutions to problems such as pressure loss, slow hydraulic action, noise from the pump, overheating, leakage of oil or inefficient machine action.

Apart from selling alternative pumps, Rexton Hydraulic also offers inspections, pump repairs, preventive maintenance, replacements of internal parts and pump performance tests. We inspect important parts of the hydraulic pump and ensures that they perform as expected. The combination of services offered by the company allows customers to avoid downtime and make maintenance plans.

The cleanliness of the oil is crucial for protection of the parts inside the pump. It is important to have proper filtration, unobstructed suction line and hydraulic settings for efficient performance of the pump.