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Current number of specifications

 
Liebherr LR1110 Crawler Crane

Specification

Engine
Emission Tier LevelTier 4f
TypeLiebherr D 944 A7 SCR
Gross Power308.4 hp230 kw
Power Measured @1700 rpm
Capacities
Rope capacity - Main winches839.9 ft in256 m
Hydraulic oil tank181 gal685 L
Fuel Tank224.5 gal850 L
Operational
Luffing jib46 sec from 15 degrees to 78 degrees
Luffing Line pull18434.3 lb82 kN
Luffing Rope diameter0.79 in20 mm
Diameter - Main winches22.8 in580 mm
Rope diameter- Main winches1 in26 mm
Line pull - Main winches26977.1 lb120 kN
Drive speed - Crawlers1.7 mph2.8 km/h
Rope speed - Main wiches446.2 ft/min136 m/min
Track pads - Crawlers35.4 in900 mm
Transmission
Working speed350 bar
Boom
Rope diameter- Boom winch0.79 in20 mm
Line pull -Boom winch19333.6 lb86 kN
Boom luffing - Boom winch44 sec from 15 degrees to 86 degrees
Swing Speed0-2.1 rpm