Liebherr LTM 1140 specifications
| Specifications for 140t Liebherr Telescopic crane LTM 1140 | |
| Max. capacity: 140 t at 3 m | Max. loadmoment: 552 tm |
| Axles: 6 | Total weight: 72 t |
| Booms: | |
| Telescopic boom: 14-45 m | Boom sections: 4 |
| Boom luffing up to: 83° in 90 seconds | Boom telescoping: 14-45 m in 170 seconds |
| Superlift: - | Intermediate sections: - m |
| Folding jib: 13/20 m offsettable at angle 0° | |
| Fixed jib: 14-35 m offsettable at angle 0/20° | Luffing jib: 17,5-35 m |
| Main boom foot pin horizontal offset X: -3470 mm |
Main boom foot pin vertical offset Y: - mm |
| Max. slewing speed: 1,6 rpm | |
| Max. line speed: 145 m/min | Max. line pull: 100 kN |
| Dimensions: | |
| Total length: 16755 mm | Tail swing: - mm |
| Carrier length: 15885 mm | Width: 3000 mm |
| Outer turning radius : 13834 mm | Inner turning radius: 6914 mm |
| Turning radius boom head: 14280 mm | Turning radius folding jib: - mm |
| Outrigger base: 9900 x 8600 mm | Reduced outrigger base: 9900 x 6200 mm |
| Crawler track width: - mm | Crawler plate width: - mm |
| Drives & Transmission: | |
| Carrier engine: MB OM 424 | Power/Weight-Ratio: 4.29 kW/t |
| Power: 309 kW / 420 PS | Max. torque: 1490 Nm 1200 rpm |
| Transmission: Allison Automatikgetriebe | Gears: 5+1 (Forward + reverse) |
| Max. speed: 63 km/h | Gradeability: 45 % |
| Drive / Steering (standard): 12x6x6 | Drive / Steering (option): 12x8x6 |
| Tyres (standard): 14.00 R24 | Tyres (option): 16.00 R25 |
| Superstructure engine: MB OM 362 LA | |
| Power: 131 kW / 180 PS | Max. torque: 608 Nm at 1600 rpm |
| Counterweight: | |
| Derrick mast: - m | Radius A-frame: - mm |
| Max. counterweight: 26 t | Central ballast (Crawler cranes): - t |
| All crane specifications given are for reference only. This is no sales offer! | Brochure version: 10/87 |