Danfoss OSPL 1200 Data sheet
Data Sheet
Load Sensing Steering Unit
Type OSPL 1200
Introduction
Danfoss introduce a new size of steering unit: OSPL
1200 LS Load Sensing steering unit.
The pressure limit also has been extended to 240 bar
as maximum steering pressure (P-T).
Use and function
OSPL 1200 LS is a load sensing steering unit specially
developed for large displacement in order to
minimise flow loss. It is therefore extremely suitable
for large vehicles.
Versions
OSPL 1200 LS is available in the following version: LS
Dynamic (non reaction)
Features
•
Cover large displacements
•
Higher steering pressure
•
Low noise level
•
Low pressure drop
•
Low steering torque
•
One or more builin valve functions
•
Optional port connections (according to
ISO, SAE or DIN standards)
Comprehensive technical literature online
at powersolutions.danfoss.com
©
Danfoss | Jun 2016 520L0758 | AI00000080en-US0302 | 1
Technical Data
150-612.10
Ø44.4 [1.748]
Ø44.35 [1.746]
Ø25.4 [1.000]
38 [1.50]
44 [1.73]
47 [1.85]
max. 87 [3.42]
Ø91 [3.58]
2.8 [0.110]
min. 7.1 [0.280]
7 [0.28]
45˚
Ø82.3 [3.240]
Ø81.7 [3.217]
57 [2.24]
85 [3.35]
102 [4.02]
44 [1.73]
29 [1.14]
B
L
2
L
3
L
1
LS
R
L
T P
Displacement, flow and pressure: OSPL 1200 LS
Steering unit Displacement cm
[in3]
OSPL 1200 LS dynamic 1200 [73.22] 100 [26.42] P: bar [psi] T: bar [psi] L,R: bar [psi]
3
Rated oil flow l/min
[USgal/min]
Max. pressure on connections
240 [ 3481] 40 [580] 320 [ 4641]
Dimensions
A 3/4 - 16 UNF O-ring boss, 15 mm [0.59 in] deep
B M10 x 1.5, 16 mm [0.63 in] deep
LS 7/16 - 20 UNF O-ring boss, 11.5 mm [0.45 in]
Steering unit L1 L2 L3
OSPL 1200 LS 288 mm [11.34
104 mm [4.09 in] 52 mm [2.05 in]
in]
For details please see Tech Note 520L0740
Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to products
already on order provided that such alterations can be made without changes being necessary in specifications already agreed.
All trademarks in this material are property of the respective companies. Danfoss and the Danfoss logotype are trademarks of Danfoss A/S. All rights reserved.
2 | © Danfoss | Jun 2016 520L0758 | AI00000080en-US0302
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