10 Series Hydraulic Steering Control Unit
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Classification:
Description
The 10 series hydraulic steering control unit is an integral hydraulic steering control unit with integrated valve function, which can include inlet check valve, safety valve, manual steering check valve, buffer valve and oil supplement valve. Therefore, the structure is compact and the installation is convenient.
Features
• Combination valve design integrated into the hydraulic steering control unit, compact structure and easy installation.
• Low hydraulic noise
• Casting inner channel design, small pressure loss
• Selectable open core, closed core, load sensing circuit
• Displacement range: 50~1000ml/r
Main performance parameters
Maximum inlet pressure……………17.5MPa
Maximum continuous back pressure………………2.1MPa
Steering torque
Standard moment………………………1.8 ~ 3.0Nm
Low torque………………………………1.4 ~ 1.8Nm
Ultra-low torque……………………………1.1 ~ 1.4Nm
Maximum system temperature………………93°C
Recommended Oil Cleanliness………ISO 18/13
Oil port thread
Code |
P,T,L,R ports |
Flange connection thread |
Oil port surface connecting thread |
A |
M20X1.5 |
M10 |
M12 |
B |
M20X1.5 'O'-ring(Φ21.8) |
||
B2 |
M20X1.5 'O'-ring(Φ22.5) |
||
C |
M18X1.5 |
||
D |
M18X1.5 ‘O’-ring |
||
E |
G1/2 |
M10X1 |
|
U |
G1/2 ‘O’-ring |
||
G |
M22X1.5 |
M12 |
|
Q |
M22X1.5 ‘O’-ring |
||
M |
3/4-16UNF ‘O’-ring |
||
F |
3/8-16UNC |
3/8-24UNF |
|
F2 |
M10X1 |
||
I |
M10 |
M10 |
|
N |
M10X1.25 |
||
K |
M20X1.5 |
M10 |
M10X1 |
J |
9/16-18UNF ‘O’-ring |
3/8-16UNC |
3/8-24UNF |
Note 1: The depth of ports P, T, L and R is 15mm, and the depth of connecting threads C and V is 16mm.
Note 2: Code of other oil port connection mode agreement.
Oil port thread
Code |
P,T,A,B ports |
Flange connection thread |
Oil port surface connecting thread |
Ls oil port |
A |
M20X1.5 |
M10 |
M12 |
M12X1.5 |
B |
M20X1.5 'O'-ring(Ф21.8) |
M12X1.5‘O’-ring |
||
B2 |
M20X1.5 'O'-ring (f22.5) |
M12X1.5‘O’-ring |
||
C |
M18X1.5 |
M12X1.5 |
||
D |
M18X1.5 ‘O’-ring |
M12X1.5‘O’-ring |
||
E |
G1/2 |
M10X1 |
G1/4 |
|
U |
G1/2‘O’-ring |
G1/4‘O’-ring |
||
M |
3/4-16UNF‘O’-ring |
M12 |
7/16-20UNF‘O’-ring |
|
F |
3/8-16UNC |
3/8-24UNF |
||
F2 |
M10X1 |
|||
I |
M10 |
M10 |
||
N |
M10X1.25 |
|||
K |
M20X1.5 |
M10 |
M10X1 |
M12X1.5 |
G |
M22X1.5 |
M10 |
M12 |
M12X1.5 |
Q |
M22X1.5‘O’-ring |
M10 |
M12 |
M12X1.5‘O’-ring |
J |
9/16-18UNF |
3/8-16UNC |
3/8-24UNF |
7/16-20UNF‘O’-ring |
Factory
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