S40 Flow Amplification Series Hydraulic Steering Control Unit
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Classification:
Description
The S40 series hydraulic steering control unit is a flow amplification type hydraulic steering control unit.
When turning at low speed, the displacement is small and light; when turning quickly, it has a larger displacement.
Displacement is divided into: 630, 800, 1000, 1250 ml/r. Mainly used for large construction machinery.
Features
• Optimized control rotary valve design, superior performance
• Low hydraulic noise
• Casting inner channel design, small pressure loss
• Basic type: load sensing type
Main performance parameters
Maximum inlet pressure………………16MPa
Maximum continuous back pressure………………2.1MPa
Steering torque………………………1.8 ~ 3.5Nm
Maximum system temperature………………93°C
Recommended Oil Cleanliness………ISO 18/13
Ordering Information
|
Product Features |
Displacement/No. |
|||||
|
Type |
Connection |
Oil port |
630 |
800 |
1000 |
1250 |
|
Static signal load sensing flow amplification |
Short stop |
4-M20X1.5 &M12X1.5 4-M10 2-M12 |
S40-5101 |
-5102 |
-5103 |
-5104 |
|
Long stop |
S40-5201 |
-5202 |
-5203 |
-5204 |
||
|
internal spline |
S40-5301 |
-5302 |
-5303 |
-5304 |
||
|
Static signal load sensing flow amplification |
Short stop |
4-G1/2 &M12X1.5 4-M10 2-M12 |
S40-5111 |
-5112 |
-5113 |
-5114 |
|
Long stop |
S40-5211 |
-5212 |
-5213 |
-5214 |
||
|
internal spline |
S40-5311 |
-5312 |
-5313 |
-5314 |
||
|
Dynamic Signal Load Sensing Flow Amplification |
Short stop |
4-3/4-16UNF ‘O’-ring &7/16-20UNF ‘O’-ring 4-M10 2-M12 |
S40-7131 |
-7132 |
-7133 |
-7134 |
|
Long stop |
S40-7231 |
-7232 |
-7233 |
-7234 |
||
|
internal spline |
S40-7331 |
-7332 |
-7333 |
-7334 |
||
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About Us
The company has focused on the field of hydraulic machinery for many years. The products mainly include: BM series orbital hydraulic motor, BZZ series and 101S series hydraulic steering control unit, FK combination valve block and other hydraulic components.
Contact Us
Address: Industrial Park of Mainland Villages and Towns, Ningjin County, Xingtai City, Hebei Province
Mailbox：miki@zs-hyd.com
Mobile：86-18333998816
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