Liebherr LR 1110 Crawler Crane

Boom

Boom luffing – Boom winch 44 sec from 15 to 86 degrees
Line pull -Boom winch 19,334 lbs (8,770 kg)
Rope diameter- Boom winch 1 in (2 cm)

Capacities

Fuel Tank 225 gal (850 l)
Hydraulic oil tank 181 gal (685 l)
Rope capacity – Main winches 840 ft (256 m)

Engine

Emission Tier Level Tier 4f
Engine Type Liebherr D 944 A7 SCR
Gross Power 309 hp (230 kw)
Power Measured @ 1700 rpm

Operating Specifications

Diameter – Main winches 23 in (58 cm)
Drive speed – Crawlers 2 mph (3 kph)
Line pull – Main winches 26,977 lbs (12,237 kg)
Luffing jib 46 sec from 15 to 78 degrees
Luffing Line pull 18,434 lbs (8,362 kg)
Luffing Rope diameter 1 in (2 cm)
Rope diameter- Main winches 1 in (3 cm)
Rope speed – Main wiches 446 ft/min (136 m/min)
Track pads – Crawlers 36 in (90 cm)

Transmission

Working speed 350 bar
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