MHD56037 - Edition 5 15
Pendant Hose and Operating Levers (old style)
(Dwg. MHP1311)
* For distances greater than 50 feet (15 metres) contact
Ingersoll
Rand Technical Sales for control suitability.
Remote Pilot Lever Throttle (optional feature)
Refer to Dwg. MHP0167 on page 56, item 358.
Provides for remote winch control at distances of up to 50* feet
(15 metres) away from winch. The lever pilot control throttle is a
fixed mount lever control station for winch operation. Pilot
pressure from lever pilot control throttle activates winch control
valve. The winch control valve, located on winch motor, controls
motor speed and direction of drum rotation. Direction of rotation
is determined by direction in which lever is shifted.
* For distances greater than 50 feet (15 metres) contact
Ingersoll
Rand Technical Sales for control suitability.
Emergency Stop and Overload System
Refer to Dwg. MHP2180 on page 52.
Air supply line is connected to air control valve. When emergency
stop or overload valve is activated, all winch movement will stop.
CAUTION
• If winch continues to move (payout load) after emergency
stop activates, brake(s) are not holding load and may require
adjustment or repair.
When control valve senses a preset pressure difference between
ports, a pilot signal is sent to stop flow of air, all winch movement
will stop.
Emergency Stop (optional feature)
Refer to Dwg. MHP2047on page 15.
Emergency stop device is located on the control valve. When
activated, winch drum rotation will immediately cease. To activate
emergency stop, conduct the following:
1. Depress (push down) red palm valve, located on top of
control valve.
Emergency Stop Operation
(Dwg. MHP2047)
NOTICE
• If winch overload occurs, overload device, if equipped, also
stops winch. To operate winch after an overload, reduce load
and reset overload.
• Cannot be added to old style control valve. Refer to
Dwg.
MHP2036 on page 50.
Emergency Stop Reset
Refer to Dwg. MHP2048 on page 15.
1. Rotate red stop button, in counterclockwise direction until
red stop button ‘pops’ up.
2. Winch is ready to resume operation.
Emergency Stop Reset
(Dwg. MHP2048)