Winch Machine > Worm Gear Winch
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Capacity (Kg) A B C D E F G H I J K L M
250 204 104 221 165 175 213 118 69 104 170 6.7 14 95
500 254 215 317 254 181 263 203 130 130 222 9.3 14 182
1000 254 215 317 254 181 263 203 130 130 222 12.7 17 182
1500 310 215 360 275 235 267 200 129 177 267 28.0 14 178
2000 349 241 381 304 250 300 300 184 206 305 12.7 17 210
3000 349 241 381 304 260 308 300 184 206 305 15.5 19 210
5000 400 315 480 570 400 500 335 225 250 460 20.0 33 315
 
 
Boat & Poultry Winch
 
 
Crab Winch
     
 

Hand Operated Crab Winch

  • Hand Operated Crab Winch
    Crab Winches (Manually Operated & Controlled) are Robust in Construction can withstand in heavy stress conditions easy to operate.
    SR - Model - Cast IRON ROUGH GEARS & PINIONS
    SC - Model - Cast IRON GEARS & PINIONS (Machine Cut teeth)
    SM - Model - Steel GEARS & PINIONS

  • Construction
    1.1 Side Frame:
    Reinforced, rectangular side frame made out of MS Plates, angles, etc. duly welded and fabricated.
    1.2 Drum Shaft: M.S. Fabricated / Seamless Tube, Flanges, Welded on the both ends of the barrel.
    1.3 Drum Shaft: EN-8 Drum Shaft. Rope Drum Bull Gear fixed with the Drum shaft through locking arrangements & mounted on bushes on the both ends of the shaft.
    1.4 Purchase Shaft: Gears, Pinions, Ratchet Wheels, Brake Drum are fixed with shaft through keys and mounted on bushes.
  • Hold-On-Ratchet & Pawl
    Ratchet wheel locked to purchase shaft through keys and Forged Steel Pawl placed on side frame, for suitable engagement and to hold the pay load.
  • Brake
    Screw type band Brake with wider Cast Iron Brake Drum and suitable Brake lining for better Brake engagement along with operating hand wheel.
    Note: Hand Pressure require on Brake Wheel for Brake engagement - 160 Newton (Maximum)

  • Efforts Required
    On continuous duty-
    A person can pull/push 250 Newton
    Note: Efforts may slightly vary from winch to winch subject to the efficiency of individual winch.

Cast Steel long operating handle for better & smooth operation

  • Operational Test - 1.25 times
  • Static Test - 1.50 times.