Grove GMK 4070-1 specifications
| Specifications for 70t Grove Telescopic crane GMK 4070-1 | |
| Max. capacity: 70 t at 3 m | Max. loadmoment: - tm |
| Axles: 4 | Total weight: 48 t |
| Booms: | |
| Telescopic boom: 11,6-38,1 m | Boom sections: 4 |
| Boom luffing up to: 84° in 42 seconds | Boom telescoping: 11,6-38,1 m in 110 seconds |
| Superlift: - | Intermediate sections: - m |
| Folding jib: 10/16 m offsettable at angle 0/16/30° | |
| Fixed jib: - m offsettable at angle -° | Luffing jib: - m |
| Main boom foot pin horizontal offset X: -2080 mm |
Main boom foot pin vertical offset Y: - mm |
| Max. slewing speed: 2,4 rpm | |
| Max. line speed: 120 m/min | Max. line pull: 61 kN |
| Dimensions: | |
| Total length: 13270 mm | Tail swing: 3500 mm |
| Carrier length: 10785 mm | Width: 2500 mm |
| Outer turning radius : 10650 mm | Inner turning radius: 5550 mm |
| Turning radius boom head: 11850 mm | Turning radius folding jib: 12300 mm |
| Outrigger base: 8350 x 7200 mm | Reduced outrigger base: 8350 x 4770 mm |
| Crawler track width: - mm | Crawler plate width: - mm |
| Drives & Transmission: | |
| Carrier engine: MB OM 442 A | Power/Weight-Ratio: 5.21 kW/t |
| Power: 250 kW / 340 PS | Max. torque: 1500 Nm 1200 rpm |
| Transmission: ZF Automatikgetriebe | Gears: 5+1 (Forward + reverse) |
| Max. speed: 68 km/h | Gradeability: 74 % |
| Drive / Steering (standard): 8x6x8 | Drive / Steering (option): 8x8x8 |
| Tyres (standard): 14.00 R25 | Tyres (option): 16.00 R25 / 20.5 R25 |
| Superstructure engine: - | |
| Power: - kW / - PS | Max. torque: - Nm at - rpm |
| Counterweight: | |
| Derrick mast: - m | Radius A-frame: - mm |
| Max. counterweight: 13,4 t | Central ballast (Crawler cranes): - t |
| All crane specifications given are for reference only. This is no sales offer! | Brochure version: 07/97 |