Gottwald AMK 31-21 specifications
Specifications for 20t Gottwald Telescopic crane AMK 31-21 | |
Max. capacity: 20 t at 2,5 m | Max. loadmoment: - tm |
Axles: 4 | Total weight: 16 t |
Booms: | |
Telescopic boom: 7-20,5 m | Boom sections: 4 |
Boom luffing up to: -° in - seconds | Boom telescoping: 7-20,5 m in - seconds |
Superlift: - | Intermediate sections: - m |
Folding jib: 3,8 m offsettable at angle -° | |
Fixed jib: - m offsettable at angle -° | Luffing jib: - m |
Main boom foot pin horizontal offset X: - mm |
Main boom foot pin vertical offset Y: - mm |
Max. slewing speed: 2,5 rpm | |
Max. line speed: 130 m/min | Max. line pull: 27 kN |
Dimensions: | |
Total length: 9500 mm | Tail swing: - mm |
Carrier length: 6500 mm | Width: 2500 mm |
Outer turning radius : 9750 mm | Inner turning radius: 6000 mm |
Turning radius boom head: - mm | Turning radius folding jib: - mm |
Outrigger base: 5700 x 5000 mm | Reduced outrigger base: - mm |
Crawler track width: - mm | Crawler plate width: - mm |
Drives & Transmission: | |
Carrier engine: MB OM 352 A | Power/Weight-Ratio: 7.50 kW/t |
Power: 120 kW / 163 PS | Max. torque: 490 Nm 1600 rpm |
Transmission: ZF Wandler-Lastschaltgetriebe | Gears: 6+2 (Forward + reverse) |
Max. speed: 80 km/h | Gradeability: 80 % |
Drive / Steering (standard): 4x4x4 | Drive / Steering (option): - |
Tyres (standard): 14.00-20 PR22 | Tyres (option): - |
Superstructure engine: - | |
Power: - kW / - PS | Max. torque: - Nm at - rpm |
Counterweight: | |
Derrick mast: - m | Radius A-frame: - mm |
Max. counterweight: 3,5 t | Central ballast (Crawler cranes): - t |
All crane specifications given are for reference only. This is no sales offer! | Brochure version: 03/85 |