| A4VSO125DRG Axial Piston Pump – Technical Datasheet |
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| Product Overview |
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| The A4VSO125DRG is a variable displacement axial piston pump designed for high-pressure hydraulic systems. It features a swashplate design with pressure compensation and load-sensing capabilities, making it ideal for industrial and mobile applications requiring precise flow control and energy efficiency. |
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| Key Features |
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| • Model: A4VSO125DRG |
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| • Type: Variable displacement pump (open circuit) |
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| • Displacement: 125 cm³/rev (adjustable) |
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| • Maximum Pressure: 350 bar (continuous) / 400 bar (peak) |
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| • Speed Range: 1000–3600 rpm (dependent on configuration) |
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| • Control Type: DRG (Pressure & Flow Control with Load Sensing) |
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| • Port Configuration: SAE flanges or threaded ports (specify option) |
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| • Fluid Compatibility: Mineral-based or synthetic hydraulic oils (ISO VG 46 recommended) |
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| • Efficiency: >95% (volumetric at rated pressure) |
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| Applications |
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| • Industrial hydraulic systems (presses, plastic injection molding) |
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| • Mobile machinery (excavators, cranes) |
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| • Renewable energy systems (wind turbine pitch control) |
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| Technical Specifications |
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| Parameter |
| Displacement |
| Max Pressure |
| Peak Pressure |
| Speed Range |
| Weight |
| Housing Material |
| Control Option |
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| Control Characteristics (DRG) |
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| • Load Sensing: Automatically adjusts flow to meet system demand. |
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| • Pressure Limitation: Integrated pressure cut-off for overload protection. |
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| • Adjustability: External controls for pressure and flow settings. |
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| Installation & Maintenance |
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| • Mounting: SAE "A" or "B" flange (specify during order). |
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| • Filtration: ≤10 µm (β₅≥75) recommended for longevity. |
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| • Service Interval: 5000 hours (oil condition dependent). |
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| Ordering Information |
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| • Base Model: A4VSO125DRG |
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| • Options: Port configurations, shaft extensions, coatings. |
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| • Accessories: Mounting kits, feedback sensors. |
