Servicing of Hydraulic Cylinders
Lulu Al Khaleej Maintenance Co., we specialize in the complete servicing and restoration of hydraulic cylinders to ensure they perform with maximum efficiency and reliability. Whether your equipment is experiencing a minor leak, internal wear, or requires a full rebuild, our team of skilled technicians delivers precise, OEM-standard solutions designed to minimize downtime and extend the lifespan of your equipment.
We cater to a broad range of industries—oil & gas, construction, manufacturing, and logistics—ensuring that your hydraulic systems operate at peak performance under demanding conditions.
1. Thorough Inspection
Once the hydraulic cylinder is collected from the client, our experts begin with a meticulous inspection process. We assess for:
- Cracks, dents, and surface wear
- Seal degradation and fluid leakage
- Rod straightness, movement consistency, and pressure integrity
Each cylinder is also performance-tested to detect internal faults and ensure accurate diagnostics.
2. Precision Rebuilding
The cylinder is then carefully disassembled, with each component cleaned to remove contaminants. Worn or damaged parts such as seals, rods, pistons, and barrels are replaced with high-quality, ISO-compliant components. Once rebuilt, the unit is reassembled with precision alignment and proper lubrication to restore smooth operation.
3. Custom Modification
If needed, we offer custom modification services to enhance cylinder performance. This includes upgrading materials, redesigning dimensions, or adjusting components to meet specific load, speed, or pressure requirements—perfectly aligned with your operational demands.
4. Quality Assurance Testing
Before delivery, all serviced cylinders undergo:
- Hydraulic pressure testing to ensure zero leaks
- Operational simulation to verify movement, sealing, and structural performance
We ensure every unit meets or exceeds OEM specifications and industry standards.
5. Client Approval & Warranty
We provide a transparent repair estimate for approval prior to servicing. Upon completion, all serviced cylinders are backed by a comprehensive warranty against manufacturing defects—delivering both peace of mind and value.
6. Technical Expertise
We handle:
- Single-acting & double-acting cylinders
- Bore sizes ranging from 20mm to 500mm
- Pressure capabilities between 160 to 700 bar
All work is performed in accordance with international hydraulic engineering standards (ISO), ensuring performance, safety, and longevity.
