Hand Operated Winches Dealers in Kolkata

• Application: Industrial
• Automatic Grade: Manual
• rope length: 5 - 25 M
• Capacity: 1 To 10 Ton
• Material: Mild Steel
• Surface Treatment: Coated

• Features: Energy efficient, Low maintenance, Optimum functionality

By the term winch, we mean a mechanical device generally used for pulling in (winding up), letting out (winding out) or simply for adjusting the "tension" exercised by a rope, wire rope, cable or wire cable. Even in its simplest form, the winch consists of a spool and a hand crank attached to it. As regard to its larger forms, winches are treated to be the heart of the machines as they are diversely used as steam shovels, tow trucks, as well as elevators. The spool is also known as the 'winch drum'. Some of the winches have more elaborate designs like gear assemblies which are powered by hydraulic, electric, pneumatic, and internal combustion drives. Winches having a mechanical brake, solenoid brake or ratchet and pawl devices are widely used to prevent it from unwinding till the pawl is pulled back.

• Power Source: MANUAL
• Color: ANY
• Model/Type: SKEW
• Capacity: 0.5 TON 5 TON
• Brand Name: SKEW
• Usage/Application: Pulling
• I Deal In: New Only
• Size: STANDARD
• Wire Rope Type: STEEL WIRE ROPE
• Drum Size Millimetre: STANDARD
• Lift Upto: 30MTRS
• Number Of Drum: 1 OR 2
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Hand Operated Crab Winch that we offer is highly appreciated for its sturdy construction and flawless operation. Our Hand Operated Crab Winch is available along with a spur gear for enhanced efficiency. Hand Operated Crab Winch is very easy-to-operate and maintain. Our Hand Operated Crab Winch features a load pressure brake with double ratchet system.

• Voltage: 440 V
• Application: Industrial
• Frequency: 50 Hz
• Speed: 8 Meters per min
• Phase: Three
• Capacity: 20,000 Kgs

Clients can avail excellent quality Hand Operated Crab Winches from us. These Hand Operated Crab Winches have robust construction due to which these can withstand heavy stress conditions. We offer following models of Hand Operated Crab Winches :   SR - model - cast iron rough gears & pinions SC - model - cast iron gears & pinions (machine cut teeth) SM - model - steel gears & pinions construction Specifications : Side Frame : Reinforced, rectangular side frame made out of ms plates, angles, etc. Duly welded and fabricated. Drum Shaft : MS fabricated seamless tube, flanges, welded on the both ends of the barrel 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 Purchase Shaft : Gears, pinions, ratchet wheels, brake drum are fixed with shaft through keys and mounted on bushes. Hold-on-ratchet and 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) Cast steel long operating handle for better and smooth operation. Operational test - 1.25 times Static test - 1.50 times.

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