Horizontal directional drilling rig 20 - 25 t | TJ 8522 S

crawlerrotaryhydraulic

with comfortable wide driver’s cab • good view around, the cab has large windows all around • the operators seat can be turned by 180° • drill rod changer with 120 m (400 ft) of drill rods • on-board computer with touch screen for digital display, control, documentation and diagnostics • automatic greasing for each drill rod thread • automatic release of drilling fluid pressure before each rod change • computer recording of each bore (forces, torque, fluid volume and pressure according DVGW 321 • optional without driver’s cabin and without board computer