The main advantages of the cable capstans are due to the double capstan. The force is transferred to the rope via two powered sheaves and not via the rope drum.
The principle of the capstan – the main advantages – are:
Constant pulling force and constant speed right to the end
High degree of rope protection thanks to round sheaves - Rope service life of many years, automatic rope unwinding
Rechargeable battery capstan winch
Bollard winch 7-10 kN AC or three-phase motors
Cable bollard winches with pull control 10 kN
Pilot rope winch with pull control device 4-5 kN
Capstan winches mechanic 11-20 kN
Capstan winches mech. or hydr. 24-30 kN
Capstan placing winches hydraulic 24-30 kN
Accessory and tools to winches. Ropes, swivels etc.
