jcb ROBOT 150 - Page 132

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Loader Valve Block to machine no. 675573
Maximum Working Pressure
Maximum Return Pressure
Services Operated:
- Spool 1
- Spool 2
- Spool 3 (Optional)
Maximum Leakage (all spools)
Loader Valve Block from machine No. 675574
Maximum Working Pressure
Maximum Return Pressure
Services Operated:
- Spool 1
- Spool 2
- Spool 3 (Optional)
Maximum Leakage (all spools)
High-Flow Valve Block
Type
Maximum Working Pressure
Maximum Return Pressure
Maximum Leakage
Relief Valve Operating Pressures
(at normal working temperature)
Main Relief Valve: at 1500 rev/min (24 litres/min)
Auxiliary Relief Valve
- Spool 1
- Spool 2
- Spool 3 A.R.V. ports tapped and plugged
Pressure Reducing Solenoid Valve
Maximum Inlet Pressure
Regulated Pressure
Minimum Rated Flow
Maximum Leakage
Oil Temperature Range
Solenoid Valve (including Diodes)
Reducing Valve
Electrics
Filter
Type
Main Hydraulic
High-Flow
Suction Strainer
185 - 192 bar (2683 - 2785 lbf/in
2
, 188 - 196 kgf/cm
2
)
20 bar (290 lbf/in
2
, 20 kgf/cm
2
)
Boom Ram - Hydraulic Servo
Crowd Raise Lower - Hydraulic Servo
Auxiliary - Electrical Solenoid
35 cc/min at 207 bar (2 in
3
/min at 3001 lbf/in
2
)
185 - 192 bar (2683 - 2785 lbf/in
2
, 188 - 196 kgf/cm
2
)
20 bar (290 lbf/in
2
, 20 kgf/cm
2
)
Crowd Raise Lower - Hydraulic Servo
Boom Ram - Hydraulic Servo
Auxiliary - Electrical Solenoid
35 cc/min at 207 bar (2 in
3
/min at 3001 lbf/in
2
)
Single acting spool
185 - 192 bar (2683 - 2785 lbf/in
2
, 188 - 196 kgf/cm
2
)
20 bar (290 lbf/in
2
, 20 kgf/cm
2
)
35 cc/min at 207 bar (2 in
3
/min at 3001 lbf/in
2
)
bar lbf/in
2
kgf/cm
2
185 - 192 2683 - 2785 188 - 196
230 - 237 3335 - 3436 234 - 242
230 - 237 3335 - 3436 234 - 242
185 - 192 bar (2683 - 2785 lbf/in
2
, 188 - 196 kgf/cm
2
)
24 bar (348 lbf/in
2
, 24 kgf/cm
2
)
10 l/min (2.2 gal/min)
25 cc/min (1.5 in
3
/min) at 210 bar (3045 lbf/in
2
) and 10 cSt
- 40 °C to +106 °C
3 Position, 3 Port Cartridge Valve
Cartridge Type
12 Volt
High Pressure Spin - On
5 micron
17 micron
125 micron
Section E
Hydraulics
9803/8500
Section E
1 - 2
Issue 6*
Technical Data
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