Liebherr LTM 1250-5.1 specifications
| Specifications for 250t Liebherr Telescopic crane LTM 1250-5.1 | |
| Max. capacity: 250 t at 3 m | Max. loadmoment: - tm |
| Axles: 5 | Total weight: 60 t |
| Booms: | |
| Telescopic boom: 13,1-60 m | Boom sections: 6 |
| Boom luffing up to: 85° in 55 seconds | Boom telescoping: 13,1-60 m in 450 seconds |
| Superlift: - | Intermediate sections: 2x7 m |
| Folding jib: 5,4-36 m offsettable at angle 0-45° | |
| Fixed jib: 4-50 m offsettable at angle 0-45° | Luffing jib: - m |
| Main boom foot pin horizontal offset X: -1620 mm |
Main boom foot pin vertical offset Y: 3697 mm |
| Max. slewing speed: 1,4 rpm | |
| Max. line speed: 134 m/min | Max. line pull: 105 kN |
| Dimensions: | |
| Total length: 15965 mm | Tail swing: 4800 mm |
| Carrier length: 13815 mm | Width: 3000 mm |
| Outer turning radius : 12650 mm | Inner turning radius: 6870 mm |
| Turning radius boom head: 13550 mm | Turning radius folding jib: - mm |
| Outrigger base: 9328 x 8294 mm | Reduced outrigger base: 6498 x Variobase mm |
| Crawler track width: - mm | Crawler plate width: - mm |
| Drives & Transmission: | |
| Carrier engine: LH 6-Cylinder Diesel | Power/Weight-Ratio: 6.67 kW/t |
| Power: 400 kW / 544 PS | Max. torque: 2516 Nm - rpm |
| Transmission: ZF 12-speed gear box AS-Tronic | Gears: 12+2 (Forward + reverse) |
| Max. speed: 80 km/h | Gradeability: 62,5 % |
| Drive / Steering (standard): 10x6x10 | Drive / Steering (option): 10x8x10 |
| Tyres (standard): 385/95 R25 | Tyres (option): 445/95 R25 / 525/80 |
| Superstructure engine: - | |
| Power: - kW / - PS | Max. torque: - Nm at - rpm |
| Counterweight: | |
| Derrick mast: - m | Radius A-frame: - mm |
| Max. counterweight: 88 t | Central ballast (Crawler cranes): - t |
| All crane specifications given are for reference only. This is no sales offer! | Brochure version: 10/16 |