Imagine being able to use existing sewer manholes to lay networks for electricity, gas and water without the need to dig up roadways or front gardens of private properties. The TERRA MINI-JET MJS 1600 can be launched from a manhole Ø 1.0 m to drill up to 50 m with a minimum bending radius of 15 m. You can backream up to 300 mm, even in hard ground conditions. The TERRA MINI-JET MJS 1600 is equipped with a torque of 1’600 Nm and thrust and pullback forces of 60 kN (6 tons).
Max. pulling force: 60 kN (6tons)
Max. torque: 1’600 Nm
Max. rotation speed: 150 rpm
HATZ Stage V, 42 kW (57 HP)
Max. drilling fluid volume: 38 ltr/min Drills up to: 40 m / Ø 215 mm