Danfoss VSPP Data sheet
Data Sheet
Hydraulic Steering Unit
VSPP
Steering solution
The VSPP is a steering unit with integrated priority valve inside the envelope of the standard VSP housing. This brings about a very compact solution minimizing installation space, cost and time.
The VSPP is suitable for small, low HP tractors, or any application needing a steering unit with standard options, good performance and manual steering capabilities.
The VSPP steering unit combines low cost with good performance, high quality and reliable delivery.
VSPP meets vehicle requirements with the same high support and service level as any other Danfoss product.
Applications:
•Tractors
•Forklift trucks
•Backhoe loaders
•Telehandlers
•Combines
Features
•With integrated priority valve, max pump flow: 80 l/min
•Variants: LS dynamic
•Displacements: 50-400 cc/rev
•Built-in valve functions: pressure relief, shock, suction and check valve between priority valve and steering unit part, check valve in LS line
•Port threads as required to DIN or ISO standards
•Low steering torque
•Low pressure drop
Comprehensive technical literature is online at www.danfoss.com
© Danfoss | November 2019 |
AI00000326en-000103 | 1 |
Data Sheet
VSPP Steering Unit
VSPP program
VSPP steering unit will be available in load sensing dynamic version.
VSPP characteristics
Displacement |
50, 70, 80, 100, 125, 160, 200, 250, 315 and 400 cc/rev |
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Max. system pressure/ max P-T port pressure |
190 bar [2755 psi] |
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Max. P and EF port pressure |
230 bar [3335 psi] |
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Max. T-port pressure |
30 bar [435 psi] |
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Max. flow |
80 l/min [21.1 US gal/min] |
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Input torque (for standard neutral spring kit 150-4209) |
0.8 to 4 N•m [7.08 to 35.40 lbf•in] |
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Valve functions |
Check valve for manual steering, pressure relief, shock and suction valves, |
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check valve between priority valve and steering unit part, check valve in LS |
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Port options |
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P, T, L, R, EF |
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DIN 3852-2 |
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BSP G ½ in |
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ISO 6149-1 |
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M18x1.5 |
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ISO 11926-1 |
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3/4-16 UNF |
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Neutral pressure drop, P-EF at load on EF>10 bar |
<5 bar [72.5 psi] at 40 l/min [10.6 US gal/min] and at viscosity 21 cSt |
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VSPP cetop
2 | © Danfoss | November 2019 |
AI00000326en-000103 |
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