Danfoss VSP60-LSH Hydraulic Steering Orbital Unit
Brand: DANFOSS (Danfoss Power Solutions, Denmark)
Complete designation: VSP*60-LSH
OEM Code: 11151290
Secondary part No.: 358F5551
Product Name: Load Sensing Hydraulic Steering Unit (Orbitrol / Orbital Steering Valve)
Model Code Explanation
VSP = Compact orbital steering series
60 = Displacement: 60 cc/rev
LSH = Load Sensing, High Dynamic Spool (dynamic LS priority valve)
11151290 = Official Danfoss ordering part number
358F5551 = Factory internal drawing / assembly item number
Key Specifications
Displacement: 60 cm³/rev
Function: Load Sensing (LS) with integrated priority valve
Max Working Pressure: 170 bar (Standard); High Spec version up to 190 bar
Max Back Pressure (T-port): 20 bar
Max Inlet Flow: 50 L/min
Steering Torque: 0.8 ~ 4 N·m
Built-in Features: Emergency manual steering check valve, shock relief valve optional
Medium: Mineral hydraulic oil HLP
Operating Temp: -30 ℃ ~ +80 ℃
Housing: Cast iron
