We are Manufacturer, Supplier, Exporter, Designer of Swivel Cylinder Radial Piston Motors (Beta Series 2), Hydraulic Swivel Motors, Compact / Industrial Swivel Cylinder Motors, High Torque Swivel Piston Motors, Low Speed Swivel Motors, Swivel Cylinder Drives, Swivel Piston Motors and our setup is situated in Satara, Maharashtra, India.

The hydraulic motor of the Beta series reflects the culmination of the company's extensive production experience over many years, incorporating design enhancements built upon the original technology. This results in increased shell strength and enhanced internal dynamic component carrying capacity for the Beta series motor. Notably, this feature extenBeta the motor's capability to operate within a significantly high continuous power range. With elevated mechanical and volumetric efficiency, the series effectively reduces internal unit load capacity, consequently mitigating heat generation and its associated adverse effects. The primary features of this series include:

Swivel Cylinder Radial Piston Motors

Main characteristics:

  • Due to the absence of lateral forces between the piston and swing cylinder, the Beta series hydraulic motor incorporates a design where the bottom of the piston engages in static pressure with the crankshaft through rolling bearings, reducing friction loss during torque transmission. This design imparts high mechanical efficiency and notable starting torque (achieving over 92% mechanical efficiency during startup).
  • The inclusion of a flat distribution device in the Beta series ensures simplicity, reliability, excellent sealing, and minimal leakage. The plastic piston seal in the piston and swing cylinder contributes to high volume efficiency, reaching up to 98%.
  • The structural modifications aimed at reducing friction loss and enhancing sealing performance result in improved low-speed stability. The motor can smoothly operate at conditions as low as 10 r/min, with a broad speed range (adjustable up to a ratio of 1000).
  • Thanks to the close fit between the piston and bearing sets facilitated by card rings, the Beta series hydraulic motor can operate under suction conditions. Moreover, it can move freely at high speeBeta after the motor inlet port, demonstrating efficient operation.
  • The Beta series hydraulic motor can withstand high pressures, reaching a maximum of 31.5 MPa. Its characteristics include a light reset, compact size, and high power.
  • With a simple and well-designed structure utilizing large capacity bearings, the Beta series hydraulic motor is known for reliability, long lifespan, low noise, and the ability to handle radial forces on the drive shaft. Its direction of rotation is also reversible.

Beta Series Hydraulic Motor Dimensional Details

Beta Series Hydraulic Motor Dimensional Details

Technical Data

Model Displacement (ml/r) Rated Pressure (MPa) Peak Pressure (MPa) Rated Torque (N·m) Theoric Specific
Speed Range (r/min) Weight (kg)
Beta2-1700 1690 25 31.5 6600 264 0.2-250 275
Beta2-2100 2127 25 31.5 8300 332 0.2-225
Beta2-2500 1340 25 31.5 9800 392 0.2-200
Beta2-3000 1462 25 31.5 11875 475 0.2-175
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