- Information
KAWASAKI - SFM45 - Staffa Radial Piston Motors Description
KAWASAKI - SFM45 - Staffa Radial Piston Motors
Brand: KAWASAKI
Model Number: SFM45
Part Name: Staffa Radial Piston Motors
Type: Fixed Displacement Radial Piston Hydraulic Motor
Model: SFM45
Displacement: ~738 cc/rev
Continuous Torque Output: ~1,450 Nm
Peak Torque Output: ~2,000 Nm
Rated Power Output: ~15 kW at 180 rpm
Maximum Speed: 180 rpm
Operating Pressure:
Continuous: 250 bar
Peak: 315 bar
Rotation: Bi-directional
Mounting Options: SAE or ISO flange configurations
Shaft Options: Keyed or splined
Hydraulic Fluid: Mineral-based oils (ISO VG32–68 recommended)
Filtration Requirement: ISO 4406 18/14 or cleaner
Operating Temperature Range: -20°C to +80°C
Weight: ~85–95 kg
?? Key Features
? Fixed displacement for stable, reliable torque delivery
? High torque at low speeds with smooth operation
? Compact and robust design for marine, offshore, and heavy industrial use
? Long operational life with low maintenance requirements
? Proven reliability under harsh, high-load environments
The Kawasaki is a high-performance radial piston hydraulic motor designed to deliver exceptional torque and efficiency under demanding marine conditions. Part of the renowned Staffa HPCe series, this unit is optimized for shipboard hydraulic systems requiring reliable low-speed, high-torque performance.
Its electronically managed displacement system offers enhanced control, improved energy efficiency, and reduced operating costs. Engineered for precision and durability, it is ideal for applications such as winches, cranes, and propulsion support in both commercial and offshore vessels. Compact, robust, and low-maintenance, this unit stands up to harsh environments with ease.
Special Features:
Electronically controlled variable displacement
Smooth low-speed performance with high starting torque
Built-in speed and pressure feedback capabilities
Ideal for demanding shipboard hydraulic operations
Designed for marine winches, cranes, and deck equipment
