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| Some specifications include: - These have been manufactured in complete compliance to is 3938 to suit class ii, iii & iv application.
- They are built with modular construction & design and all the components such as rope drum, motor, brake, gear box, wire rope, control panel etc. Could be easily maintained.
- The frame has been fabricated with the help of steel plates and is of welded/bolted type.
- The rope drum is fabricated with the help of sturdy seamless pipe or is developed from steel plates. Further, it has been grooved in a manner so as to take the full lift without over winding. Large drum diameter to rope diameter ratio is capable of minimizing the overall wear and cable fatigue. The process goes on and the drum shaft revolves in ball bearings; and assures smooth running.
- These also include a rope guide, which is very important to prevent over lapping of the rope on the drum and to extend rope life.
- 6 x 37 construction special plough hemp core flexible steel wire rope confirming is 2266 having factor of safety 6 for class ii and 7 for class iii duty application. Galvanized and steel core wire rope has been offered for special application.
- We are also offering ball bearing, with large diameter sheave and hook plates which have been fabricated with the help of steel.
- The hoist duty electric motors consists of an enclosed squirrel cage induction type; which is in perfect accordance with is 325. Further, it also has a high starting torque, which is highly suitable for frequent starts / stops. The motors are completely flange / foot mounted, wound in b / f class insulation of reputed make and is completely suitable for 415 v, 3 phase, 50 hz a. C. Power supply.
- The gear box includes remarkable quality alloy steel and hobbed teeth helical / spur gears with solid pinions running on ball / roller bearing with oil bath lubrication.
- a fail – safe ac disc / shoe type electromagnetic brake is being provided, which is needed to hold the load at any position and is mounted externally on the rear end of the hoisting motor for simple accessibility.
- Fully adjustable self resetting limit switches are also being offered for top and bottom limits of the hook travel.
- Control panel includes reputed sorts of make heavy duty, direct-on line reversing type air brake contactors, transformers and fuses. The pendant push button station is stationed at a good height and could be duly suspended by steel chain or wire rope, operating at 24/110 volts.
- All the hoist units before final delivery are checked at 125% of the rated load capacity.
- Important features for special applications such as higher lifts, flame proof, variable speed control / micro speed arrangement, radio remote control, flexible trolley, push pull trolley are also offered to fulfill the needs.
- These products are known for robust construction.
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