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Liebherr LTM 1090-4.1 specifications

 
Specifications for 90t Liebherr Telescopic crane LTM 1090-4.1
Max. capacity: 90 t at 3 m Max. loadmoment: - tm
Axles: 4 Total weight: 48 t
Booms:
Telescopic boom: 11,1-50 m Boom sections: 6
Boom luffing up to: 83° in 50 seconds Boom telescoping: 11,1-50 m in 360 seconds
Superlift: - Intermediate sections: 7 m
Folding jib: 10,5/19 m offsettable at angle 0/20/40°
Fixed jib: - m offsettable at angle -° Luffing jib: - m
Main boom foot pin
horizontal offset X: -2150 mm
Main boom foot pin
vertical offset Y: - mm
Max. slewing speed: 1,7 rpm
Max. line speed: 125 m/min Max. line pull: 57 kN
Dimensions:
Total length: 12895 mm Tail swing: 3800 mm
Carrier length: 10525 mm Width: 2750 mm
Outer turning radius : 10550 mm Inner turning radius: 5550 mm
Turning radius boom head: 11405 mm Turning radius folding jib: 11930 mm
Outrigger base: 8558 x 7000 mm Reduced outrigger base: 8558 x 5000 mm
Crawler track width: - mm Crawler plate width: - mm
Drives & Transmission:
Carrier engine: LH D 846 TI A5 Power/Weight-Ratio: 7.04 kW/t
Power: 338 kW / 460 PS Max. torque: 2100 Nm 900 rpm
Transmission: ZF 12-Gang-Schaltgetriebe Gears: 12+2 (Forward + reverse)
Max. speed: 75 km/h Gradeability: 60 %
Drive / Steering (standard): 8x6x8 Drive / Steering (option): 8x8x8
Tyres (standard): 14.00 R25 Tyres (option): 16.00 R25 / 20.5 R25
Superstructure engine: LH D 924 TI-E A4
Power: 149 kW / 202 PS Max. torque: 845 Nm at 1200 rpm
Counterweight:
Derrick mast: - m Radius A-frame: - mm
Max. counterweight: 21 t Central ballast (Crawler cranes): - t
All crane specifications given are for reference only. This is no sales offer! Brochure version: 08/04