Program Information Mobile Hydraulics, Mobile ... - ERGOVIAL
Program Information Mobile Hydraulics, Mobile ... - ERGOVIAL
Program Information Mobile Hydraulics, Mobile ... - ERGOVIAL
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46 <strong>Mobile</strong> Controls<br />
4<br />
Load Sensing Control Block M4<br />
Applications:<br />
Drilling equipment, forestry<br />
machinery, HGV hydraulic systems,<br />
municipal vehicles, lifting working<br />
platforms<br />
Control block for mobile machines<br />
U Load sensing system<br />
(LS control)<br />
• Closed center for variable<br />
displacement pumps<br />
• Open center for fixed displacement<br />
pumps<br />
U Sandwich design<br />
U Load pressure compensated<br />
flow<br />
U Low hysteresis<br />
U <strong>Program</strong>mable electronics<br />
U Adjustable stroke limitation<br />
U Priority function (M4-15)<br />
U Primary and secondary safeguard<br />
U LS pressure limitation for each<br />
service port<br />
U Modular system<br />
Size 12 15<br />
Flow Port P q V L/min 150 200<br />
Maximum operating pressure<br />
Port A, B q V L/min 100 150<br />
Pump side p max bar 350 350<br />
Actuator side p max bar 420 420<br />
Spool axes, max. 10 9<br />
Actuation Hydraulic • •<br />
Electrohydraulic • •<br />
Superimposed hand lever operation • •<br />
Detailed information:<br />
Size 12 RE 64 278<br />
Size 15 RE 64 282
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