Program Information Mobile Hydraulics, Mobile ... - Bosch Rexroth AG
Program Information Mobile Hydraulics, Mobile ... - Bosch Rexroth AG
Program Information Mobile Hydraulics, Mobile ... - Bosch Rexroth AG
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44 <strong>Mobile</strong> Controls<br />
4<br />
Open Center Control Block M8<br />
Applications:<br />
Excavators, drilling equipment<br />
Control block for mobile machines<br />
- Open Center system for fixed and<br />
variable pumps<br />
- Mono-block design<br />
- Low hysteresis<br />
- Priority function for slew drive<br />
- Primary and secondary safeguard<br />
- Two pump inlets<br />
- Integrated tank preloading function<br />
- Automatic straight travel function<br />
for tracked vehicles<br />
- Integrated summation<br />
Detailed information:<br />
M8 RE 64294<br />
Size 18 22 25 32<br />
Flow qV l/min 150 230 300 450<br />
Max. operating pressure<br />
Pump side<br />
Actuator side<br />
pmax pmax bar<br />
bar<br />
350<br />
420<br />
350<br />
420<br />
350<br />
420<br />
350<br />
420<br />
Piston axes, max. 3+3 (4; 5)+S* 3+3+S* 3+2+S* 4+2(3)+S*<br />
Activation Hydraulic � � � �<br />
Electrohydraulic � � � �<br />
Circuit types mixed parallel/tandem or series pistons as an option<br />
* S = Summation axis
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