Hydraulic & Pneumatic Services

Keeping Fluid Power Systems Performing
MONILEK Oilfield provides workshop and onsite engineering support for hydraulic and pneumatic systems — from individual component repair to complete system troubleshooting and refurbishment.

Hydraulic Cylinder Repair & Manufacturing

Our capabilities include:

• Cylinder Inspection

• Dismantling

• Seal Replacement

• Rod Inspection

• Honing

• Machining

• Reassembly

• Pressure Testing

• Cylinder Refurbishment

• Custom Cylinder Manufacturing

Pneumatic Cylinder Services & Manufacturing

We provide inspection, repair, overhaul and manufacturing support for pneumatic cylinders used across industrial automation and machinery applications.

Hydraulic Pump & Motor Repair

MONILEK Oilfield supports the overhaul and repair of hydraulic pumps and motors.

Services include:

• Fault Diagnosis

• Dismantling

• Inspection

• Component Replacement

• Reassembly

• Performance Testing

• Troubleshooting

Hydraulic Power Units

We provide engineering support for hydraulic power units including:

• HPU Design

• Assembly

• Modification

• Refurbishment

• Pump & Motor Replacement

• Filtration Upgrades

• Instrumentation

• Control Integration

• Pressure Testing

• Commissioning

Accumulator Services

MONILEK Oilfield provides inspection, maintenance and nitrogen charging services for hydraulic accumulators.

Services include:

• Pre-Charge Verification

• Nitrogen Recharging

• Bladder Replacement

• Seal Replacement

• Inspection

• Pressure Testing

• Onsite Pre-Charge Checks

Hydraulic Troubleshooting

Our technicians provide onsite troubleshooting for hydraulic systems experiencing:

• Pressure Loss

• Excessive Temperature

• Leakage

• Contamination

• Component Failure

• Slow Operation

• Pump Cavitation

• Abnormal Noise

• Unstable System Performance

The objective is to identify the root cause rather than simply replace components.