Manitowoc 14000 User Manual

Reference Only
Manitowoc Published 03-29-17, Control # 064-23 3-59
14000 OPERATOR MANUAL OPERATING CONTROLS AND PROCEDURES
3
Drum Functions
See Figure 3-60 in the following procedure.
In level 3, the Drum Speed value can be changed with
Select buttons to limit function speed between 25% and
100% of maximum capability.
In level 3 use Select buttons to turn on/off Rigging Winch
option.
In level 3 use Select buttons to turn on/off selected drum
Free Fall.
In level 3 use Select buttons to adjust Drum Slip for each
drum to match the type of operation being performed.
• In most applications 100% slip should be selected so
that load line pays out freely when a load is lowered with
the brake pedal.
• For applications like pile driving, adjust slip so hammer
follows the pile at the desired rate of speed.
• The corresponding brake pedal can be applied to stop
the drum regardless of the slip adjustment. Likewise, the
corresponding control handle can be pulled back or
pushed forward to hoist or lower the load with full power.
In level 3 use Select buttons to adjust Pedal Response
between 0% and 100% to suit operator’s needs. A high
setting increases pedal movement required to control a small
load and decreases pedal movement required to control a
heavy load.
In level 3 use Select buttons to turn the Tandem Drum
Mode ON and OFF. The tandem drum mode allows two
drums to be controlled at the same time with one control
handle.
When the tandem drum mode is ON, the letter T appears
above the innermost drum handle as shown in Figure 3-19
.
In the tandem drum mode, the crane’s programmable
controller operates both drums at the same speed so the
load rises and lowers in a level position. If desired, Drum 2
handle can be used to tip the load to a desired attitude. The
load will remain in that attitude until it is leveled with Drum 2
handle.
Swing Torque
See Figure 3-61 in the following procedure.
In level 3, value shown in this data box can be adjusted with
Select buttons to torque between 25% and 100% of
maximum capability.
FIGURE 3-60
Rigging Winch
Free Fall Enable
Free Fall Drum Slip
and Pedal Response
Drum Speed
Tandem Drum 8
Tandem Drum Mode
FIGURE 3-61
Swing
Torque
14COM3-47

Manitowoc 14000 Specifications

General

Brand	Manitowoc
Model	14000
Category	Construction Equipment
Language	English