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A6VM80HA1R2
Rexroth
Product Overview:
The A6VM80HA1R2 is a high-performance bent-axis design axial piston motor from the renowned Rexroth A6VM series. Designed for both open and closed hydraulic circuits, this variable motor delivers exceptional power density, reliable starting characteristics, and smooth operation under extreme loads. With a displacement of 80 cc/rev and robust HA1 hydraulic control, it provides precise, stepless speed and torque adjustment for demanding mobile and industrial applications. This unit is a direct, high-quality replacement solution for original Rexroth equipment .
Technical Specifications:
Type: Bent-axis design, variable axial piston motor
Displacement: 80 cm³/rev (continuously variable from Vg max to Vg min)
Control Type: HA1 - Hydraulic remote control (displacement controlled by pilot pressure)
Mounting: SAE standard options
Core Features:
Bent-Axis Design: The robust angled shaft and conical piston design ensure high starting torque, excellent efficiency, and resilience against shock loads .
HA1 Hydraulic Control: Allows for precise, proportional displacement adjustment via external pilot pressure, enabling smooth speed and torque variations to match load demands .
Wide Control Range: Displacement can be adjusted steplessly down to zero, offering a broad operational speed range without needing a gearbox .
High Power Density: Compact and lightweight construction delivers maximum power output in a minimal installation space .
Integrated Valve Options: Compatible with optional flushing and boost valves to enhance system performance and cooling in closed-loop applications .
Durability: Engineered for long service life with robust bearings and high-quality materials, approved for very high-speed continuous operation .
Main Applications (Suitable Equipment):
The A6VM80HA1R2 is the ideal drive component for equipment requiring variable speed and constant torque or constant power. It is widely used in:
Mobile Construction Machinery:
Swing drives for medium-sized excavators and cranes.
Track drives for crawler dozers and drilling rigs.
Agricultural Machinery:
Propulsion drives for large self-propelled harvesters and forage harvesters .
Rotor drives for agricultural implements.
Industrial Applications:
Drives for conveyors and heavy feeders.
Winch drives in marine and offshore applications.
Specialty Vehicles:
Concrete pump truck boom and placement drives.
Mining and tunneling machinery