Repair, Overhaul & Custom-Built Systems
HFI (Haka Motors & Industry) specializes in the repair, overhaul, design, and commissioning of hydraulic power units (HPUs) across Saudi Arabia. Whether you operate mobile equipment, plant machinery, offshore systems, or truck-mounted units, we ensure your HPU runs with reliability, safety, and optimal performance.
We are a certified Rexroth service center and work with all major brands, including Danfoss, Parker, Eaton, Linde, Hawe, Hydac, Kawasaki, and more.
HPU Services We Offer
- HPU repair and reconditioning – Pumps, motors, valves, accumulators, and reservoirs
- Oil flushing & filtration – Cleanliness verification to ISO 4406 standards
- Leak detection, vibration checks, pressure testing
- Pump and motor replacement – Fixed or variable displacement units
- Valve block diagnostics and replacement
- Cooling unit repair or upgrade
- Electrical control panel check and replacement
Custom Hydraulic Power Units
- In-house design and build – Tailored to your pressure, flow, and space requirements
- Skid-mounted or containerized HPUs for mobile or harsh environments
- Tested and commissioned on-site by certified HFI technicians
Industries We Serve
- Oil & gas (rigs, offshore platforms, pipeline skids)
- Mining and steel production plants
- Marine and shipyard operations
- Mobile and truck-mounted hydraulic systems
Why Choose HFI?
- Certified Rexroth Partner – Full access to OEM documentation and spare parts
- In-house flushing rigs, testing, and electrical diagnostics
- Mobile service teams for onsite repair and commissioning
- Custom HPU design and rapid delivery for project deadlines
- Support across Saudi Arabia – Dammam, Riyadh, Jeddah, and remote sites
Contact Us
Looking to overhaul your hydraulic power unit or build a new custom system? Contact HFI today for expert service, fast response, and full technical support across the Kingdom.