Danfoss VSP 50, VSP 70, VSP 80, VSP 100, VSP 125 Data sheet
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Data Sheet
Hydraulic Steering Unit
VSP
For small, low HP tractors, or any application needing
a steering unit with standard options, good
performance and manual steering capabilities.
The VSP steering product combines low cost with
good performance, high quality and reliable delivery.
VSP meets vehicle requirements with the same high
support and service level as any other Danfoss
product. This means you can reduce vehicles cost,
without jeopardizing Quality, Delivery and Support.
Applications:
•
Tractors
•
Forklift trucks
•
Backhoe loaders
•
Telehandlers
•
Combines
Features
•
Variants: ON, OR, LS
•
Displacements: 50-400 cc/rev
•
One or more built-in valve functions:
pressure relief, shock, suction and check
valve in pump connection and in LS line
•
Port threads as required to DIN, ISO or
SAE standards
•
Low steering torque
•
Low pressure drop
Comprehensive technical literature online
at powersolutions.danfoss.com
©
Danfoss | Jun 2016 L1213833 | AI00000136en-US0304 | 1
Data Sheet
VSP
VSP program
VSP steering unit will be available in
•
Open center
•
Load sensing
•
Reaction and non reaction versions
VSP Specifications
Displacement: 50, 70, 80, 100, 125, 160, 200, 250, 315 and 400 cc/rev
Max. system
pressure/ max
P-T port
pressure
Max. back
pressure/ max.
T-port pressure
Max. flow,
Open center
versions
Input torque
(for standard
neutral spring
kit 150-4209)
Valve functions Check valve for manual steering standard on all
Port options P, T, L, R LS
Neutral
pressure drop,
ON/OR versions
170 bar [2465 psi]; 190 bar [2755 psi] (High Spec)
20 bar [290 psi]; 30 bar [435 psi] (High Spec)
50 l/min [13.21 US gal/min]
0.8 - 4 N•m [7.08-35.40 lbf•in]
versions. Possibility of pressure relief, shock and
suction valves, check valve in P and in LS (dynamic
only)
DIN 3852-2 BSP G 1/2” G 1/4“
ISO 6149-1 M18x1.5 M12x1.5
ISO 11926-1 3/4-16 UNF 7/16 -20 UNF
3 bar [43.5 psi] at 20 l/min [5.28 US gal/min] and at
viscosity 21 cSt
VSP Dimensions
Type L1, mm [in] L2, mm [in] Weight kg [lb]
VSP 50 125 [4.92] 6.5 [0.26] 5.2 [11.46]
VSP 70 127 [4.99] 9.1 [0.36] 5.3 [11.68]
VSP 80 128 [5.04] 10.4 [0.41] 5.3 [11.68]
VSP 100 131 [5.16] 13.0 [0.51] 5.4 [11.90]
VSP 125 134 [5.28] 16.2 [0.64] 5.5 [12.13]
VSP 160 139 [5.47] 20.8 [0.82] 5.6 [12.35]
VSP 200 144 [5.67] 26.0 [1.02] 5.8 [12.79]
VSP 250 150 [5.91] 32.5 [1.28] 6.0 [13.23]
VSP 315 159 [6.26] 40.9 [1.61] 6.2 [13.67]
VSP 400 170 [6.69] 52.0 [2.05] 7.0 [15.43]
For higher maximum back pressure as
stated, please contact Danfoss Sales
Organization.
2 | © Danfoss | Jun 2016 L1213833 | AI00000136en-US0304
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