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Electric Capstan Winches

For Vessel or Pier Installations

 
Working Load Limit of 2,000 to 20 Tons and Larger
Vertical or Horizontal Capstan Head
Any Power Supply - Various Configuration
 
Information Needed for Capstan Quotations
   
Electric Capstan Part Numbers and Drawings
   
DESCRIPTION
   
DIRECT DRIVE
A direct-drive design increases the efficiency of the capstan winch and eliminates drive chains or bull gears to maximize power output.
 
ANY ANGLE
The rope can leave the drum at any angle, enabling the operator to stand in the most appropriate, out of line of sight location. For safety the load line shall be the bottom wrap on the drum, and the lead line going to the operator will be the top wrap on the drum
 
GEAR REDUCERS
All capstan winches utilize high-efficiency worm, helical, helical-worm or helical-bevel reducers plus high-capacity, anti-friction bearings designed for long life, low noise and higher output torque.
 
HIGH STARTING LOADS
High-starting-torque, 3-phase motors are available in all standard voltages at 50 and 60 Hz. These motors are suited to railcar pulling where momentary overloads occur when a railcar is started in motion. Single phase motors at 115/230 volts at 50 or 60 Hz are available as an option on some models.
  
OPTIONS
   
THRU OR SEMI THRU DECK
Through deck configuration with capstan motor or motor and gear below deck
   
CONTROLS
Capstans can be supplied with start/stop, foot-operated controls of the “deadman” variety. If the operator’s foot moves off the switch, the capstan will stop. This type of control allows the operator to use two hands on the rope, for optimum control.
  
EXPLOSION PROOF
Fully explosion-proof motors and controls are available for applications in hostile or volatile environments.
   
TORQUE LIMITATION
Capstans can be supplied with a variable frequency drive (VFD) package. The VFD controls the amount of current that the motor can draw, limiting the amount of torque that the electric motor can produce.
   
This catalog page includes:
Marine Electric Capstan, Electric Capstan, Mooring Electric Capstan, Vertical Electric Capstan, Horizontal Electric Capstan, Marine Vertical Capstan, Marine Horizontal Capstan, Thru Deck Capstan, Marine Thru Deck Capstan, 50 hz Electric Capstan,  Semi Through Deck Capstan,

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