GM1 SERIES

The SAI GM1 Series is a compact, high-performance line of radial piston hydraulic motors specifically designed for applications requiring moderate displacement, high torque, and low-speed operation. These motors are ideal for demanding mobile and industrial applications where space constraints and performance reliability are critical.

Product Description

The GM1 Series features a radial piston design with a hydrostatically balanced rotating group, ensuring smooth operation and minimal internal wear. Its compact structure allows for installation in confined spaces without compromising power output. The motor’s modular configuration supports a range of optional features, including dual displacement control, integrated brakes, and speed sensors.

Key Features

• Radial piston motor with hydrostatic balance for high mechanical efficiency

• High starting torque, suitable for direct-drive applications

• Low-speed operation with consistent torque delivery

• Compact and robust construction for use in tight or harsh environments

• Dual displacement options for variable speed and torque requirements

• Modular design allowing integration of brakes, valves, and sensors

Technical Specifications

• Displacement: Medium-range displacement, typically from ~200 cc/rev to 800 cc/rev (exact range depends on configuration)

• Max pressure: Up to 450 bar

• Speed range: Suitable for low to moderate RPM operation

• Torque output: High torque at both low and intermittent speeds

• Mounting interface: ISO, SAE, or custom mounting options

• Shaft types: Available in keyed, splined, or special designs

• Optional features: Dual displacement, integrated brake, speed sensing, flushing valve

Applications

The GM1 Series is suited for applications across various industries where reliable, high-torque output in a compact footprint is essential:

• Construction and earth-moving machinery

• Marine winches and lifting equipment

• Industrial rotary actuators

• Agricultural machinery

• Mobile equipment drive systems

• Material handling and forestry equipment