- Information
Rexroth - R909428508 A7VO28DR/61L-PZB01 - Axial Piston Hydraulic Pump Description
Rexroth - R909428508 A7VO28DR/61L-PZB01 - Axial Piston Hydraulic Pump
Type: Axial piston variable displacement pump (A7VO series)
Model: A7VO28DR/61L-PZB01
Displacement: 28 cm³/rev (variable)
Series: 61
Circuit: Open circuit
Control: DR (pressure control) with PZB01 configuration
Mounting: SAE flange-mounted
Rotation Direction: Left (L)
Max Operating Pressure:
Continuous: up to 350 bar
Peak: up to 400 bar
Max Speed: ~2800 rpm (application-dependent)
Features:
? Swashplate design for compact, precise variable displacement control
? High power density for demanding applications
? High volumetric and mechanical efficiency
? Smooth, low-noise operation
? Robust, compact build for continuous heavy-duty marine, industrial, and mobile use
Typical Applications:
? Marine & offshore hydraulics (winches, cranes, steering)
? Mobile machinery (construction, mining, drilling rigs)
? Industrial hydraulic power units
? Injection molding & press machines requiring stable, high-flow operation
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.
