Program Information Mobile Hydraulics, Mobile ... - ERGOVIAL
Program Information Mobile Hydraulics, Mobile ... - ERGOVIAL
Program Information Mobile Hydraulics, Mobile ... - ERGOVIAL
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64 <strong>Mobile</strong> Controls<br />
4<br />
Hydraulic Remotely Powered Brake Systems LT<br />
Remotely powered brake systems<br />
LT<br />
U For use in construction<br />
machinery and motor vehicles<br />
U Machines with hydraulic<br />
system do not require an additional<br />
compressed air system<br />
U Operation with fixed displacement<br />
pumps (open center) or<br />
load-sensing hydraulic systems<br />
Modular design<br />
U Brake system of decentralized<br />
design permitting free arrangement<br />
of the elements<br />
U Brake system comprises:<br />
• Foot brake valve LT05 (1-circuit)<br />
or LT07 (2-circuit)<br />
• Pedal LT19<br />
• Accumulator charging valve<br />
LT06<br />
• Hand brake valve LT08<br />
• Relay valve LT09<br />
• Braking inch valve LT31<br />
Compact design<br />
U Brake system of compact design,<br />
minimum piping required<br />
U Complete brake system comprising:<br />
• Compact brake block LT12<br />
(1-circuit) or LT13 (2-circuit)<br />
• Accumulator charging valve<br />
• Circuit separation by means<br />
of inverted shuttle valve<br />
• Hand brake valve (mechanical<br />
or electrical actuation)<br />
• Separate pedal LT20<br />
U Complete brake system comprising:<br />
• Compact brake block LT17<br />
(2-circuit)<br />
• Accumulator charging valve<br />
• Circuit separation by means<br />
of inverted shuttle valve<br />
• Mounting feature for pressure<br />
accumulator<br />
• Pedal<br />
• Hand brake valve (electrically<br />
actuated)<br />
• Energy supply for a second<br />
hydraulic hand brake valve<br />
LT08 possible<br />
Accessories:<br />
• Brake light switch<br />
• Accumulator warning switch<br />
• Parking brake warning switch<br />
• Spring accumulator cylinder<br />
(for parking or hand brake)<br />
• Pressure accumulator<br />
(energy accumulator)<br />
Detailed information:<br />
LT05 RE 66 143<br />
LT06 RE 66 191<br />
LT07 RE 66 146<br />
LT08 RE 66 148<br />
LT09 RE 66 152<br />
LT12 RE 66 218<br />
LT13 RE 66 221<br />
LT17 RE 66 228<br />
LT31 RE 66 227<br />
Type LT05 LT06LT07 LT08 LT13 LT17 LT31<br />
Braking pressure bar 25 to 125 – 40 to 125 – 40 to 125 40 to 125 40 to 125<br />
Parking brake pressure bar – – – 25 to 125 40 to 150 150 –<br />
System pressure, max. bar 200 200 200 200 200 200 210<br />
Inching pressure bar – – – – – – 30<br />
Flow L/min 45 70 60 51 40 70 12
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