Liebherr LTM 1090 specifications
| Specifications for 90t Liebherr Telescopic crane LTM 1090 | |
| Max. capacity: 90 t at 3 m | Max. loadmoment: 348 tm |
| Axles: 5 | Total weight: 60 t |
| Booms: | |
| Telescopic boom: 11,9-45 m | Boom sections: 5 |
| Boom luffing up to: 83° in 40 seconds | Boom telescoping: 11,9-45 m in 120 seconds |
| Superlift: - | Intermediate sections: - m |
| Folding jib: 11,3/20 m offsettable at angle 0/15/30° | |
| Fixed jib: - m offsettable at angle -° | Luffing jib: - m |
| Main boom foot pin horizontal offset X: -2400 mm |
Main boom foot pin vertical offset Y: - mm |
| Max. slewing speed: 2 rpm | |
| Max. line speed: 120 m/min | Max. line pull: 74 kN |
| Dimensions: | |
| Total length: 13660 mm | Tail swing: 4000 mm |
| Carrier length: 11872 mm | Width: 2750 mm |
| Outer turning radius : 13430 mm | Inner turning radius: 6955 mm |
| Turning radius boom head: 13590 mm | Turning radius folding jib: 14180 mm |
| Outrigger base: 7875 x 7600 mm | Reduced outrigger base: 7875 x 4800 mm |
| Crawler track width: - mm | Crawler plate width: - mm |
| Drives & Transmission: | |
| Carrier engine: MB OM 442 LA | Power/Weight-Ratio: 5.33 kW/t |
| Power: 320 kW / 435 PS | Max. torque: 1765 Nm 1100 rpm |
| Transmission: Allison Automatikgetriebe | Gears: 5+1 (Forward + reverse) |
| Max. speed: 61,5 km/h | Gradeability: 65 % |
| Drive / Steering (standard): 10x6x10 | Drive / Steering (option): 10x8x10 |
| Tyres (standard): 14.00 R25 | Tyres (option): 16.00 R25 |
| Superstructure engine: MB OM 366 A | |
| Power: 115 kW / 156 PS | Max. torque: 560 Nm at 1400 rpm |
| Counterweight: | |
| Derrick mast: - m | Radius A-frame: - mm |
| Max. counterweight: 15 t | Central ballast (Crawler cranes): - t |
| All crane specifications given are for reference only. This is no sales offer! | Brochure version: 03/92 |