Customized Wire Rope Four Cable Winch Drum With Spline Shaft For Port Facilities
Drum Winch Description
Drum is one of the important parts of lifting machinery, used to wind wire rope in lifting mechanism or traction mechanism.By transferring the driving force provided by the hydraulic or electric drive device to the wire rope, the rotary motion of the drive device is transformed into the linear motion required.In order to meet the needs of winch work, we have developed a quadruple drum winch
Drum Classification
1. According to the number of winding layers:
1) Single winding: Only 1 layer of wire rope is wound on the drum, spiral groove is usually cut on the drum surface.
2) Double winding: The drum is wound with 2 layers of wire rope, spiral grooves or lebus grooves can be used.
3) Multi-winding:Multilayer wire rope winding on the drum, used for particularly large lifting height or compact mechanism occasions, the surface of the drum cutting lebus grooves.
2. According to the processing method:
1) Casting Drum:The casting material is usually cast steel or cast iron.
2) Welding Drum:The drum core is made of seamless pipe or rolled with steel plate, welding flange and drum core, and eliminating welding stress before machining.
3. According to the number of drum segmentation
1) Double winding:Two wire ropes can be wrapped around a drum.The rope can be wound in the same direction or in the opposite direction
2) Multi-winding:The surface of a drum is divided into several drums by baffles, each of which can be used separately for winding rope.
Four drum hoist, four hook hoist. Four wire ropes are fixed on a drum, respectively, from the drum, from the bottom of the drum, when the drum rotates, one lifting container up, the other container down.
The difference between grooved and smooth drums
Trough drum can better disperse the effect of the force, can be safer, relatively speaking, if the use of the force of the hoist is very large, it is recommended to use the trough drum, can be safe
Advantages of LEBUS groove
Double folding rope groove makes the wire rope winding smooth, load evenly distributed between each layer, practice has proved that this technology greatly prolongs the service life of wire rope, data shows that can prolong the life of wire rope more than 500%, reduce wire rope damage, improve safety, and reduce the mechanical equipment for rope replacement downtime.
Drawing dimensions
Why choose us
Factory delivery, there are blanking, welding, painting, assembly line, support to open video factory inspection, so that you can see the scale of the entire factory, reject middlemen to earn the price difference, so that you really enjoy the benefits!
About the delivery
Logistics delivery, delivery to your nearby logistics point, convenient for you to check the goods, please be sure to check the goods before signing, parts damaged or damaged machine, please contact customer service or refuse to sign.
About the payment
Due to a wide variety of models, to communicate with customer service results prevail, independent orders do not deliver goods, the specific payment method can be determined by communication.
About the return of the goods
If there is any quality problem, the customer asks to return the goods, and the freight will be borne by the manufacturer. If it is not a quality problem, the customer asks to return the goods, and the round-trip freight shall be borne by the customer, and the specific matters shall be communicated with the customer service.
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