Hydraulic Motor & Piston Maintenance
From radial-piston hydraulic motors to cylinders and pistons; we carry out all maintenance and overhaul — disassembly, fault diagnosis, seal/gland renewal and pressure testing — turnkey in our workshop.
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✓
Fault Diagnosis
Accurate, fast solution
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✓
Seal & Gland
Renewed to spec
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✓
Pressure Test
Working, reported delivery
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Hydraulic motors and pistons used in ships’ hydraulic power systems, deck cranes and winches require accurate diagnosis, quality spare parts and careful assembly. DM Denizcilik performs these operations turnkey in its workshop.
Our Scope
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✓
Hydraulic Motor Overhaul
Disassembly, overhaul and renewal of radial-piston and other hydraulic motors.
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✓
Piston / Cylinder Maintenance
Inspection, repair and renewal of hydraulic cylinders and pistons.
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✓
Seal & Gland Renewal
Renewal of worn seals, glands and o-rings to original specification.
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✓
Test & Sealing Check
Post-maintenance pressure testing and leak-tightness check.
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OUR MAINTENANCE CHECKLIST
| ✓Disassembly, cleaning & detailed diagnosis | ✓Piston, rod & cylinder surface inspection |
| ✓Seal, gland & o-ring renewal | ✓Bearing inspection & replacement |
| ✓Surface machining, grinding & regrinding | ✓Leak-tightness & pressure testing |
| ✓Precise reassembly & adjustment | ✓Function test & reporting |
Our Process
| 1 |
Disassembly & Diagnosis
The unit is disassembled, cleaned and every part is inspected to find the fault.
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| 2 |
Inspection & Renewal
Pistons, rods, bearings and seals are checked and renewed.
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| 3 |
Assembly & Adjustment
Parts are precisely reassembled and required adjustments are made.
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| 4 |
Test & Delivery
Pressure and function tests are done; the unit is delivered in working order with a report.
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Shots from Maintenance & Overhaul
Selected shots of hydraulic motors, pistons and cylinders maintained in our workshop:
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The entire maintenance process is carried out in line with safety and quality standards, with quality spares and on-time delivery as a priority.
Why DM Denizcilik?
Based in Tuzla, we combine years of experience in hydraulic motor & piston maintenance, hydraulic pipe fabrication, steel fabrication and ship repair.
Need hydraulic motor or piston maintenance?
Contact DM Denizcilik today for maintenance and overhaul.
Contact DM Denizcilik today for maintenance and overhaul.





