Boramtech BRT 23

Drilling torque max. - 235 kNm Drilling speed - 7-28 rpm Max pull-down piston push = 190 kN Max pull-down piston pull = 210 kN Pull down piston stroke = 5330 mm engine Caterpillar = C9 ACERT Installed power = 213 kW Main winch pulling force(the first layer) = 210 kN Main rope diameter = 28 mm Main winch pulling speed = 77m/min Auxiliary winch pulling force(the first layer) = 120 kN Auxiliary rope diameter = 20 mm Auxiliary winch pulling speed = 65m/min Drilling diameter maximum = 2000 mm Track shoe width = 800 mm Overall width in drilling position = 4300 mm Overall width in transport position = 3000 mm Overall height in transport position = 3400 mm Overall height in drillin