The Kawasaki Staffa HMHDB200/S3/S04/70 is an enhanced heavy-duty fixed displacement radial piston hydraulic motor delivering 3,087 cc/rev displacement with reinforced internal components engineered for extreme-duty applications requiring maximum durability and extended service life. The heavy-duty designation incorporates strengthened bearing systems, enhanced shaft configurations with 100mm parallel keyed design (upgraded from standard 85mm), and robust construction optimized for continuous operation under peak loading conditions in the most demanding industrial environments.
Technical Specifications:
- Displacement: 3,087 cc/rev
- Max. Continuous Pressure: 250 bar
- Max. Intermittent Pressure: 293 bar
- Max. Continuous Speed: 175 RPM
- Max. Continuous Power: 130 kW
- Torque Output: 46.07 Nm/bar
- Shaft: 100mm splined, 23 teeth BS3550 (S5 heavy-duty configuration)
- Port Configuration: S04
- Fluid Type: Mineral oil (standard)
- Special Features: Heavy-duty construction (HMHDB designation)
- Seals: Standard
- Mounting Orientation: Horizontal/vertically down
- Genuine Kawasaki Staffa HMHDB200/S3/S04/70
Common Applications:
- Continuous-duty tunnel boring machine drives
- Heavy mining crusher systems with extreme loading
- Offshore platform critical hydraulic drives
- Large-scale industrial waste shredding equipment
- Marine vessel propulsion and positioning systems
Parts List PDF
