Excavators for the Emplacement of a PRB - Geo-Solutions
Fig. 1: Backhoe excavators forces ( Performance Handbook, 1976). Tab. 1: Backhoe and Grab excavators specifications Backhoe excavators1 Grab excavators2 Max. power 50-485 kW 240-400 kW Base machine weight 7,000-110,000 kg 42,000-300,000 kg Lifting capacity 3,500-40,000 kg 20,000-30,000 kg Weight of bucket/grab 300-3,000 kg 8,000 ...
