Lechner LH45
Rotator torque - 45 kNm
Rotation speed - 0-60 rpm
Drilling depth - 15 000 mm
Max. drilling diameter - 1000 mm (on soft soils)
Diesel engine YANMAR, power - 56.5 kW/77 hp
Lechner LH70
Rotator torque - 65 (70) kNm
Drilling depth - 20 500 mm
Max. drilling diameter - 1200 mm (on light soils)
Diesel engine Cummins, power - 86 kW/115 hp
Lechner LH100
Rotator torque - 80/90/100 kNm
Rotation speed - 0-35 rpm
Drilling depth - 25 000 mm
Max. drilling diameter - 1000 mm
Diesel engine Cummins, power - 116 kW/161 hp
Lechner LH135
Rotator torque - 150 kNm
Rotation speed - 0-30 rpm
Drilling depth - 35 000 mm
Diesel engine Mitsubishi, power - 118 kW/160 hp
Lechner LX155
Rotator torque - 155 kNm
Rotation speed - 5-35 rpm
Diesel engine Mitsubishi, power - 147 kW/200 hp
