hdphimsex, pornmilo, xxxmilo, xxx3porn, namejav, pornelk, kenporno

Rockdrill 3000 Coalmac


A highly versatile coal and over burden drilling rig for depths of up to 150 metres in the coal fields


Length derrick down  7 metres
Derrick capacity  30000kg
Hoist capacity (Pull back)  8000kg
Down haul capacity  5000kg
Hoist speed 0,74m/s
Rotary torque 4280Nm
Rotary speed 0-100rpm
Power Pack standard 78kW
Drill rods 6 metres
Rod Loaders 3 x 6 metres
Foam pump 38 l/min
Oil capacity 300 litres