Heavy drilling rig
Bauer
BG 15 V

Overall height: 19,5 m
Rotary drive torque: 147 kNm
Rotary drive speed: 45 U/min
Pull-down piston push max.: 200 kN
Pull-down piston pull max.: 250 kN  
Lenght of stroke Kelly drilling: 13 m
Kellywinch: 100 kN
Main winch pulling speed: 60 m/min
Auxiliary winch pull max.: 65 kN
Auxiliary winch pulling speed: 40 m/min
Base carrier: O&K RH 12
Engine: Deutz
Rated output: 160 kW
Traction force: 480 kN
Weight: 57000 kg

Steel construction on undercarriage for oscillator attachment
Crowd system with crowd winch
kelly bar
--not original pictures--