Special Gears

unlimited

"Intelligent solutions that will be developed in close consultation with our customers are the basis for a successful and sustainable cooperation."
Thomas Wiegand
Sales Special Gears

Oil and Gas

Top Drive

Two stages helical gearbox equipped with oil lubrication system, installed in a vertical drilling rig (to drive the driller).

Type: SFV2 440
Center distance: 440 mm
Power: 750 kW
Input speed: 0-1,600 / 3,200 rpm
Input torque: 4,476 Nm
Output speed: 0-114 / 230 rpm
Output torque: 62,829 Nm
Ratio: 14
Capacity: 500 t
Weight: 4,500 kg
Type: SFV2 380
Center distance: 380 mm
Power: 500 kW
Input speed: 0-1,500 / 3,000 rpm
Input torque: 3,183 Nm
Output speed: 0-100 / 200 rpm
Output torque: 47,750 Nm
Ratio: 15
Capacity: 250 t
Weight: 2,850 kg
Type: SFV2 625
Center distance: 625 mm
Power: 1,200 kW
Input speed: 0-1,200 / 2,850 rpm
Input torque: 9,550 Nm
Output speed: 0-113 / 270 rpm
Output torque: 101,000 Nm
Ratio: 10.6
Capacity: 750 t
Weight: 5,540 kg