Liebherr LTM 1500-8.1 - Manual (Page 18)

18 LTM 1500-8.1
15 t
15 t
15 t
15 t
15 t
15 t
15 t
105 t
15 t
15 t
15 t
15 t
15 t
15 t
15 t
15 t
15 t
165 t
135 t
105 t
15 t
15 t
15 t
15 t
15 t
15 t
15 t
105 t
15 t
15 t
165 t
135 t
• Ballast variants of 165 t, 135 t, 105 t, 90 t, 75 t, 45 t, 30 t and
15 t, thus a considerable application spectrum
• Counterweight slabs of ideal transport dimensions
• The counterweight base slab (15 t) and 6 counterweight slabs
(15 t each) as well as the winch frame with winch 2 and 3
can be mounted as a complete unit
Counterweight erection:
• Pile up the counterweight slabs on the carrier frame, the base
slab with the ballasting rams forms the carrying plate
• Pick up the winch frame including winch 2, and winch 3 if
required, lower it into the fixing devices of the ballasting rams
and bolt it
Multivariable counterweight system
• Lower the winch frame by retracting the ballasting rams and
enter the centering pins into the location holes of the
superstructure. Continue to retract the ballasting rams and
raise the counterweight slabs until they sit close to the winch
frame
• Disconnect the hydraulic and electric connections
• Pile up the lateral counterweight slabs, depending on the
requirement (a total of 4 slabs, 15 t each)
• Connect the hydraulic devices and the remote control panel.
• Extend the ballasting rams and push the winch frame including
winches 2 and 3 upwards
• Swing superstructure into the longitudinal axis of the winch
frame