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Bosch Rexroth
Bosch Rexroth A4VSO Axial Piston Pump
Model: A4VSO
4-hour response · Pricing in SAR · Delivery across all KSA regions
A4VSO — Bosch Rexroth A4VSO Axial Piston Pump
The Bosch Rexroth A4VSO is a premium high-pressure variable displacement axial piston pump operating to 400 bar for Saudi Arabia's most demanding offshore, marine, and heavy industrial hydraulic applications. Designed for exceptional power density and reliability in demanding duty cycles, the A4VSO's through-drive capability enables tandem pump configurations for Saudi offshore drilling rig hydraulic systems that require multiple independent hydraulic circuits from a single prime mover. Its swashplate variable displacement with electrohydraulic proportional control enables precise closed-loop hydraulic power management for Saudi Aramco hydraulic workover units and offshore crane control systems. The pump's high-speed capability to 3600 RPM enables electric motor direct drive configurations without gearbox, simplifying Saudi industrial hydraulic power unit design and reducing maintenance requirements.
Technical Specifications
Full specifications for the A4VSO
- Displacement
- 40-250 cc/rev
- Max Pressure
- 400 bar
- Speed
- Up to 3600 RPM
- Control
- EHC proportional, LS
- Through-Drive
- SAE A-E available
- Fluid
- HLP, HFC, HEES
- Weight
- 35-130 kg
- Temp
- -20°C to +90°C
- Certifications
- DNV GL, ABS, CE
- Warranty
- 18 months
Key Features & Benefits
- DNV GL and ABS marine classification certifications qualify the A4VSO for Saudi Aramco offshore platform and marine vessel hydraulic systems requiring class-approved components.
- 400 bar maximum pressure provides Saudi offshore drilling and workover hydraulic systems with full pressure reserve for demanding BOP, rotary table, and drawworks hydraulics.
- Electrohydraulic proportional control with ±3% repeatability enables Saudi Aramco offshore crane precise load control without jerking or pressure oscillation.
- Through-drive up to SAE E enables tandem A4VSO configuration on Saudi offshore drilling rig where limited PTO connections must serve multiple hydraulic systems.
- High-speed 3600 RPM direct motor drive eliminates gearbox maintenance in Saudi offshore platform hydraulic power units where maintenance access is restricted.
Industrial Applications in Saudi Arabia
- Saudi Aramco offshore platform deck crane hydraulic power unit main pump providing precise variable flow for load-sensing crane control with DNV class approval.
- Saudi offshore drilling rig drawworks, rotary table, and top drive hydraulic power supply from tandem A4VSO configuration on electric drive power packages.
- NEOM maritime and marine facility vessel hydraulic winch and crane systems requiring class-certified marine-grade hydraulic pump.
- Saudi large industrial press and die casting machine high-pressure injection hydraulic pump for rapid high-force metal forming applications.
- Saudi Aramco pipeline inspection and maintenance hydraulic pig launching system high-pressure pump for intelligent pig deployment.
Industrial Supplier in Saudi Arabia
Get a Quote for the Bosch Rexroth A4VSO Axial Piston Pump
We respond within 4 business hours. Send model A4VSO for competitive pricing in SAR with delivery across Saudi Arabia and the GCC.
Frequently Asked Questions — A4VSO
Common questions from buyers in Saudi Arabia and the GCC
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