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Rexroth - R902450444 ALA4VSO71LR2Z/10R-PPB13K04-SO30 - Axial Piston Hydraulic Pump Description
Rexroth - R902450444 ALA4VSO71LR2Z/10R-PPB13K04-SO30 - Axial Piston Hydraulic Pump
Type: Axial Piston Variable Hydraulic Pump (Swashplate design)
Model: ALA4VSO71LR2Z/10R-PPB13K04-SO30
Displacement: 71 cc/rev (variable)
Control: LR2Z (Pressure and flow control)
Nominal Pressure: 350 bar
Maximum Pressure: 400 bar
Rotation: Right (clockwise)
Speed Range: Up to 2800 rpm (application dependent)
Mounting: Flange mounting
Port Connection: SAE standard ports
Fluid: Mineral oil (recommended viscosity 16–36 mm²/s)
Temperature Range: -20°C to +80°C
Weight: ~75 kg (approximate)
Features:
? Variable displacement for flexible system flow control
? Integrated pressure and flow control for energy-efficient operation
? High efficiency and low noise during continuous use
? Compact, robust construction for industrial and mobile hydraulics
? Long service life with easy maintenance
? Suitable for heavy-duty industrial hydraulic systems
This high-performance axial piston pump from Rexroth delivers exceptional reliability and efficiency for demanding hydraulic applications. Engineered for precise flow control and optimal power transmission, it is ideal for use in industrial machinery and heavy-duty hydraulic systems. Designed to withstand rigorous operating conditions, this variable displacement pump ensures long service life and consistent performance. It is an excellent choice for maintaining and upgrading hydraulic equipment, offering superior durability and efficiency.
