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Hydraulic Pumps, Motors and Valves Service

Hydraulic Pump, Motor & Valve Services – Testing, Overhaul & Calibration in Saudi Arabia

HFI (Haka Motors & Industry) is your trusted partner for hydraulic pump, motor, and valve repair and testing in Saudi Arabia. We are a certified Bosch Rexroth service center and overhaul all major brands including Danfoss, Linde, Hawe, Parker, Eaton, Vickers, and more.

With one of the region’s largest hydraulic test benches and workshops in Dammam and Riyadh, HFI delivers fast, precise, and warranty-backed services for variable and fixed displacement pumps, orbital and piston motors, and directional or proportional valves.

Hydraulic Pumps

  • Overhaul & Repair – Piston, vane, and gear pumps (fixed or variable displacement)
  • Complete disassembly and inspection – Swashplates, pistons, housings, bearing kits
  • Tested to OEM specifications – Pressure, flow, and leakage parameters verified
  • Brands supported: Bosch Rexroth A10VSO, A11VO, Danfoss H1P, Parker PVP, Hawe V30, etc.

Hydraulic Motors

  • Service for axial, radial, orbital, and gear motors – Linde, Rexroth, Poclain, Staffa, Eaton
  • Rotating group rebuilds – Replacements of valve plates, cylinder blocks, bearings, and seals
  • High-speed motor testing on calibrated hydraulic test benches

Hydraulic Valves

  • Directional control valves (DCV) repair and testing
  • Proportional and servo valve calibration – Rexroth, Moog, Parker, Bosch
  • Cleaning, coil testing, and seat lapping for valve blocks and manifolds
  • Leakage testing and flow control verification

Our Process

  • Initial inspection and damage analysis report
  • Quotation with replacement options (OEM or aftermarket)
  • Cleaning, reassembly, and calibration
  • Testing on 800 LPM hydraulic test bench
  • Final reporting with certification and performance results

Why Choose HFI?

  • Certified Rexroth Partner – We follow OEM repair guidelines and use genuine spare parts
  • Full support for all major brands: Danfoss, Linde, Parker, Hawe, Vickers, Kawasaki, Moog
  • Advanced hydraulic test benches – Real-world simulation and data logging
  • Fast turnaround times and 24/7 emergency repair options
  • Workshops in Dammam and Riyadh with pickup/delivery across the Kingdom

Industries We Serve

Our hydraulic component services are trusted by industries including:

  • Oil & gas and drilling equipment
  • Construction machinery and concrete equipment
  • Steel manufacturing and heavy industry
  • Mobile service vehicles (e.g., Super Suckers, jetting trucks, HPUs)

Contact Us

Need to repair or test a hydraulic pump, motor, or valve? Contact HFI today for certified service, fast diagnostics, and high-performance repairs – anywhere in Saudi Arabia.

FAQs – Hydraulic Pumps, Motors & Valves

Do you service all pump brands?

Yes. We repair Bosch Rexroth, Danfoss, Linde, Parker, Eaton, Hawe, Kawasaki, and others – both mobile and industrial units.

Can I get a test report after repair?

Yes. We test all pumps, motors, and valves on our 800 LPM test bench and provide a full report with pressure, flow, and leakage results.

Do you offer emergency pump repair?

Yes. We provide 24/7 service for critical breakdowns across Saudi Arabia, with pickup and reinstallation as needed.

Can you calibrate servo and proportional valves?

Absolutely. We offer valve calibration for Rexroth, Moog, Parker, and others – with electronic testing and flow verification.

Where are your service centers?

We operate hydraulic workshops in Dammam and Riyadh and serve all regions including Jubail, Jeddah, and remote job sites.

FAQs – Hydraulic Overhaul & Repair

Which hydraulic brands do you support?

We service all major hydraulic manufacturers including Rexroth, Danfoss, Linde, Parker, Hawe, Eaton, Kawasaki, and more.

Can you test repaired units before delivery?

Yes. Every pump, motor, or valve is tested on our calibrated test bench and delivered with a performance report.

Do you offer hydraulic cylinder repair?

Absolutely. We repair, hone, re-seal, and even manufacture new rods or barrels as needed. We also offer laser cladding and chroming.

Where are your workshops located?

We operate fully equipped hydraulic service centers in Dammam and Riyadh, with pickup and delivery across the Kingdom.

Can you help during shutdowns or breakdowns?

Yes, we offer 24/7 emergency support, on-site troubleshooting, and workshop-based repairs for critical systems under downtime pressure.

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