YALE DANFOSS 580001077 OSPM 70 ON STEERING HAND PUMP FOR FORKLIFT

Description:

The Yale 580001077 Danfoss OSPM 70 ON Steering Hand Pump is used in forklift hydraulic steering systems to provide precise manual and power-assisted steering control. Commonly installed in Yale forklifts operating in warehouses, distribution centers, and industrial material handling environments. Maintenance teams and system integrators use this steering unit for repair, replacement, and restoring smooth and responsive steering performance.

Applications:

The Yale 580001077 Danfoss OSPM 70 ON steering hand pump is used in forklift steering systems where hydraulic control units manage directional movement of the steer axle. It is commonly applied in warehouse forklifts and industrial trucks where consistent steering response and operator control are critical for maneuverability and safety. These OSPM steering units can also function as manual steering pumps if hydraulic flow is lost, ensuring continued control in emergency conditions.

Technical Specifications:

• Manufacturer: Yale / Danfoss
• Model / Part Number: 580001077 (OSPM 70 ON)
• Product Type: Hydraulic Steering Hand Pump / Steering Unit
• Function: Controls hydraulic flow for steering actuation
• Application: Forklift steering systems
• Displacement: 70 cc/rev (OSPM 70 designation)
• Flow Capacity: Up to approx. 100 L/min
• Max Pressure: Up to approx. 250 bar (3625 psi)
• Operation: Hydraulic steering with manual backup capability
• Construction: Precision-machined hydraulic valve body with internal spool and rotor set
• Installation: Mounted within steering column assembly
• Weight: Approx. 2.5 kg (5.5 lbs)
• Application Environment: Industrial hydraulic systems

Common Replacements:

• Danfoss OSPM 80 ON
• Yale 580001078
• Danfoss 150L0051