Kit. Prototype data: With a weight of 70 t and engine power of 281 kW/382 HP the LIEBHERR 974 has the necessary stability and power for holding a drilling device. With the drilling device it is possible to drill in rotary excavation method. Also it is possible to do piping work by using a drilling table.L 7.5 – 23.0 x W 5.0 x H 4.5 – 23.0 cmLevel of difficulty: 2 (advanced)




