What is cable reeling drum?
Cable Drag Chains provides protection for power cables or hoses and support them for smooth easy movement on machine & avoid breakage of cables . Spring operated Cable Reeling Drums are used for power supply to cranes & magnets. These reels wind & unwind cable on the drum in Horizontal & Vertical directions .
How does a cable reeling drum work?
The cable reeling drum is used to transfer electric power through cable from junction box located at center or end of runway to moving machines. The cable reeling drum serves winding and unwinding of cable automatically. The winding and unwinding operation of cable is guided through roller guide way.
What is a reeling cable?
A cable reel is a round, drum-shaped object such as a spool used to carry various types of electrical wires. Cable reels, which can also be termed as drums, have been used for many years to transport electric cables, fiber optic cables and wire products.
What is CRD in Crane?
Spring operated Cable Reeling Drums are used for power supply to cranes & magnets. These reels wind & unwind cable on the drum in Horizontal & Vertical directions . The range of characteristic of spring, can be either single or in series / parallel spring. Spring Operated CRD are available in 3 Models.
What is CRD cable?
Drum reeling cable is specially designed and constructed for use on cable reeling drums, providing a flexible power supply to a wide variety of moving machinery such as cranes, conveyors and hoist.
What are cable drums made of?
Cable drums come in many different sizes and weights depending somewhat on the materials they are made of. Usually materials include plywood, timber, plastic or metal, depending on the weight and type of cable they are expected to support and whether they are designed to be reusable and/or returnable.
What do you mean by reeling?
1 : to whirl or spin around. 2 : to be in a confused or dizzy state Our heads were reeling with excitement. 3 : to fall back suddenly (as after being hit) 4 : to walk or move unsteadily : stagger.
What is cable drum length?
Definitions. Total Drum Storage Capacity: Maximum length of wire rope that can be tightly and evenly wound onto a drum. Length is calculated to the top of the drum flange minus selected freeboard (i.e. clearance) .
What are spools used for?
any cylindrical piece or device on which something is wound. a small cylindrical piece of wood or other material on which yarn is wound in spinning, for use in weaving; a bobbin.
How is reeling done?
Answer: Reeling is achieved by unwinding filament collectively from the group of cooked cocoons at one end in warm water and winding the resultant thread into the moving reel.
What do you know about reeling?
A stone hit his head and the street reeled before his eyes. If you reel, or your mind or brain reels, you feel very confused or shocked and unable to act: We were reeling (in amazement/shock/delight, etc.)
How do you measure a cable drum?
Measure the diameter of the wire. Add the diameter of the wire to the diameter of the drum. Multiply this figure by the diameter of the wire. Multiply this figure by the width of the drum.
Which is spring operated cable reeling drums do you use?
ORTON make spring operated cable reeling drums are powered with springs and has an automatic rewind feature which provides an extremely simple way of supplying power to machines such as cranes and hoists. These spring cable reeling drums are used for both AC and DC applications.
What are the features of Orton cable reeling drums?
Orton have a complete range of motor driven torque controller cable reeling drums. This reels shown in this catalogue are direct reeling units where the cable compartment Orton make spring operated cable reeling drums are powered with springs and has an automatic rewind features which provides an extremely simple way of supplying power
How much torque does a cable reeling drum have?
“ORTON” make Thrustor operated brakes are suitable to work on 415V. 3 Phase A.C. supply for a wide range of drum sizes from 100 mm to 400mm dia with braking torque ranging from 6KgM. to 110 KgM. Orton have a complete range of motor driven torque controller cable reeling drums.
Do you need drive mechanism for cable reels?
However a drive mechanism is required to drive the reeling drum which is not required in case of spring operated or mortised reeling drum. Of the distance travelled by crane hook (up or down) in one rotation of the rope drum. The shaft diameter of the rope drum where the sprocket for driving the cable reeling drum hill be time. Rope Drum diameter .