Liebherr LR 1750 specifications
Specifications for 750t Crawler crane Liebherr LR 1750 | |
Max. capacity: 750 t at 7 m | Max. loadmoment: - tm |
Total weight: 420 t | |
Booms: | |
Main boom: 28-133 m | Boom erecting up to: 87° in 240 seconds |
Fixed jib: - m offsettable at angle -° | Luffing jib: 28-105 m |
Main boom foot pin horizontal offset X: 1800 mm |
Main boom foot pin vertical offset Y: 3473 mm |
Max. slewing speed: 1,5 rpm | |
Max. line speed: 130 m/min | Max. line pull: 160 kN |
Dimensions: | |
Total length: - mm | Tail swing: 9175 mm |
Crawler track length: 11900 mm | Width: - mm |
Crawler track width: 10300 mm | Outrigger base: - mm |
Crawler plate width: 1500 mm | Reduced outrigger base: - mm |
Drives & Transmission: | |
Carrier engine: - | Power/Weight-Ratio: 0.95 kW/t |
Power: - kW / - PS | Max. torque: - Nm - rpm |
Transmission: - | Gears: - (Forward + reverse) |
Max. speed: 1,65 km/h | Gradeability: - % |
Superstructure engine: LH D 9408 TI-E A4 | |
Power: 400 kW / 544 PS | Max. torque: 2425 Nm at 1000 rpm |
Counterweight: | |
Derrick mast: 31,5 m | Radius A-frame: 10620 mm |
Max. counterweight: 245 t | Derrick counterweight tray: 400 t |
Derrick counterweight carrier: 400 t | Central ballast: 95 t |
All crane specifications given are for reference only. This is no sales offer! | Brochure version: 09/05 |