Hydraulic Excavator. Sepcification: Engine: original Commins b3.3 engine/Isuzu 4JG1. Rated power: 45kw/42kw. Bucket capacity:0.18-0.21m3. Max digging radius: 6100mm. Max digging depth: 3890mm Max vertical digging depth: 3351mm Max digging height: 5330mm Max unloading height: 3630mm.