4 tons hydraulic capstan c 305 h

Speed 17.0 m/min, WLL 1st layer 4000 kg.

4 tons hydraulic capstan c 305 h Technical drawning of 4 tons hydraulic capstan c 305 h
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Series: C - Capstans

Planetary capstans


Equipped with a cast iron capstan head mounted on a heavy duty planetary gearbox. Its drive is set in a watertight tube frame providing extra protection. Pneumatic drives are also available - on request. Capstans up to 15 tons can be offered upon request.

Wormgear capstans


Provided with self-braking worm gear drives powered by electric, hydraulic or pneumatic motors (on-deck or below-deck types are available). An on-deck drive is equipped with a waterproof motor for intermittent use. A below-deck drive is equipped with a dripwater-proof motor and a mounting plate with an extra self-aligning bearing for high static loads. Pneumatic drives are also available - on request.

Standard features

  • Vertical cast iron warping head according to ISO 6482
  • Heavy duty wormgear or planetary gearbox
  • Three layer 2-component conservation according ISO 12944 category C4-High, colour RAL 5010
  • IP 54 braked motor 400 VAC / 3-phases / 50 Hz for planetary capstans
  • Orbit or radial piston type hydraulic motor
  • IP 56 TENV cast iron 400 V AC / 3-phase / 50 Hz non-braked motor for on-deck wormgear capstans
  • Single speed and one direction only (electric capstans only)
  • IP 54 400 V AC / 3 phases / 50 Hz non-braked motor for under-deck wormgear capstans

General options for winches

  • Drum divider flange
  • Grooved drum
  • Drum guard
  • Pressure roller
  • Spindle limit switch
  • Encoder + Spindle limit switch
  • Claw clutch
  • Friction clutch
  • Slack wire switch
  • Pneumatic spindle limit switch
  • Manual band brake
  • Hydraulic operated band brake
  • Pendant remote control
  • Pneumatic control valve
  • Spooling gear
  • Additional rope anchor
  • Slip ring
  • Manual emergency crank (on electric motor)
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WLL 1st layer [kg]:4000 kg
Speed [m/min]:17.0 m/min
Pressure drop:165.0 bar
Flow:70 l/min
Mass:405 kg
Rope diameter:35 mm
Neck diameter:275 mm

*For more storage, higher / lower speed or change any parameter, please contact with us

Dimension D1:275 mm
Dimension D2:455 mm
Dimension D3:570 mm
Dimension D4:650 mm
Dimension L1:1100.0 mm
Dimension L2:5.0 mm
Dimension L3:255 mm
Dimension L4:1246 mm
Hole diameter:18.0 mm
Dimension A1:12x30 °