Manitowoc Grove GMK6300L Operating Manual page 39

Operating speeds
Operating Manual GMK6300L
The specified operating speeds only apply to an engine speed of about
2,000 rpm without load.
Main hoist: Rope speed when lifting and lowering
Normal speed:
High-speed
mode:
Auxiliary hoist: Rope speed when lifting and lowering
Normal speed:
High-speed
mode:
Slewing gear: 0 to 1.3 revolutions per minute
Telescoping Extending from 15.4 to 80.0 m (50.5 ft to 262.5 ft)
mechanism:
approx. 740 s
Derricking gear: Derricking between - 1.5° and 83°
Normal speed:
High-speed
mode:
maximum 63 m/min (207 ft/min)
maximum 126 m/min (413 ft/min)
maximum 63 m/min (207 ft/min)
maximum 126 m/min (413 ft/min)
In automatic mode during uninter-
rupted locking and telescoping proc-
esses
Raising:
Raising:
3 112 xxx en
Overview
1.5 Technical data
approx. 130 s
approx. 95 s
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