Most of the time sidewall pressure is the limiting factor in a cable pull. The same holds true for a painfree cable pulling experience. One hydraulic circuit lets to vary continuously the speed in. Operator is making a downward pull from the box using the puller with the. Manufacturer of industrial tools and equipment for the professional electrician. Observe the following steps in the selection and use of cable pulling rope. Safe work method statement pulling of cables through conduits. Demonstration of cable pulling in industrial electric cable installation using tepamec. Electricians tools pulling super and ultra tuggers. Get highquality cable pulling accessories from grainger like cable pulleys, fish tape leaders and more. Cable pulling, lifting transformers electrical boxes, moving equipment are the primary applications. An iso9001 registered company, atlas winch and hoist services use a quality management system that.
At jointing tech, we pride ourselves on the high quality cable pulling equipment that we supply. Store pull ropes in a clean, dry area, out of direct sunlight, and away from extreme heat. A combination of conduits, cable trays, support hooks, tie wraps, and. Electrical tools cable pulling tools hd supply white cap. Pulling of electrical cable safe work method statementjob safety analysis cable installation to pvc conduit a pvc electrical conduit is a piping system used for the protection and routing of electrical cables to given articles or items of electrical equipment. The minimum crew should have one person monitoring the pulling equipment, one monitoring the supply reel, and. For further details please browse our website of call our sales team on 01922. Schedule delivery adalah schedule pengiriman dan sampainya equipment dari factory ke lapangan.
Fiber optic cables have kevlar aramid yarn or a fiberglass rod as their strength member. A covering over the optical fiber or conductor assembly that may include one or more metallic members, strength members, or jackets. Throughout its history, condux has been committed to innovation. Do not pull cables around corners that have sharp edges, such as corners in cable trays, or other. The equipment used is included in packages 6805a and 6802. The average pull normally runs between 500 and 1,000 ft. A wide range of technical solutions for cable pulling is available. From simple, straight shots to pulls with multiple bends and offsets, having cable pullers on the jobsite is a sure way to make your job faster, safer, and easier in any application. Consult equipment and cable manufacturer for approval of proper pulling equipment.
The maximum length between vaults depends on system designs, customer requirements, and pulling equipment available. Store cables and accessories indoors in a clean, dry area. Cable and duct pulling accessories 12 cable rollers and guides for the duct conduit rods 14 conduit rod accessories 15 duct equipment 16 hydraulic cable cutters and measuring wheels 17 cable avoidance tools 18 pit lifters 18 cable drum jacks and spindles 19 cable drum handling 20 other seb products 21 cabling equipment scheme ducts 22. The pulling equipment specified for a job should be capable of twice the calculated pulling. For fire involving this material, do not enter any enclosed or confined fire space without proper protective equipment. Minimum requirements for the design and installation of conduit and insulated cable prepared by. The purpose of work procedure for cable pulling generating this method statement is to define the procedure step by step to implement the correct practice for laying the cable from substation to the location of newly assigned area. This release of energy can cause injuries and damage. Ohio power tool has been in business since 1983 providing premier customer service specializing in sales and factory authorized service for all major brands of pneumatic tools, electric tools and hydraulic equipment.
Cable pulling machinery for small cable pulls and large cable hauling projects. Southwire is one of the worlds leading developers, manufacturers and suppliers of building wire and utility cable, as well as the tools used in their installation. Power cable accessories catalogue cable pulling equipment. When this happens, a great deal of energy is released. Hydraulic puller fit to pull one rope in laying underground transmission cables and fibre optics wires. Shop from 6000 series super tuggers, ultra tuggers, basket grips, mandrels and swabs, cable feeders, cable lube systems, cable roller guides, double braided rope, grips, hook and feeding sheaves, poly pro rope, pulling lube, rope stands, swivels. Safety data sheet osha hazard communication standard 29. Power cable installation guide cables installed into conduits or trays have installation parameters such as maximum pulling tensions, sidewall pressure, clearance, and jamming, which must be considered. With ease in mind, weve ensured that our cable pulling tools make light work of any cable pulling. Cable pulling guidelines white papers appendix a calculated maximum pulling tensions these values are the maximum tensions that can be placed on the cable or, if pulling more than one conductor at a time, group of cables. But recently, equipment manufacturers have made great strides in semiautomating cable pulling while making the pullers duties more ergonomically friendly. Steel ropes dissipate the heat over the length of the cable and slides around the 90s, instead of burning through them. Secure the conduit to its associated structure before pulling any cable through it. Complete range of products used for the installation of power cables.
Pulling tension and sidewall pressure calculations for. Cable pulling cable laying cable rollers cable socks. I was very impressed with the speed and versatility that the itoolco wire puller and equipment provided for my crew and i. Condux international has been manufacturing cable installation tools and equipment for over 30 years. Jun 19, 2019 the right pulling tools can minimize the risk of insulation damage and increase productivity. Cable preparation and pulling procedure best practices for. We supply cobra rods, lifting jacks, cable rollers, cable pushers trailers and more. The differences in capacities from pulling to lifting is due. Cable pulling if it is not done properly may cause damages to the outer sheath of the. Jointing tech is the leading distributor of power cable and accessories supplying products and services that maintain, develop and connect the uks electrical.
Sep 01, 2016 pulling cable adalah salah satu kegiatan dalam suatu proyek yang bertujuan untuk mengeluarkan dan menarik kabel dari drum cable. View our product catalog, download product manuals, and request information. Shop our inventory of wire and cable pulling tools online. Ohio power tool offers highquality and durable cable pulling equipment designed to get the job done. These common specs mean that equipment will work on any cabling system.
Using the wrong type of rope, using rope with the wrong breaking strength, or using damaged rope can result in the rope breaking during a cable pull. In some cases these values could exceed the limitations of the pulling equipment being used. Power cable installation guide figure f5 multiple sheaves figure f6 sheave arrangements for feeding into cable tray training radius the training radius is the final positioning of cable ends after the cable has been placed in the raceway. All cable must be installed not exceeding the manufacturers recommended cable pulling tensions this applies to low, medium and high voltage power cables. Underground cable hauling or cable laying equipment needs to be heavy duty to last force conditions and environmental factors. From simple, straight shots to pulls with multiple bends and offsets, greenlee cable pulling equipment and fishing tools provide everything required from start to finish. Other installations, such as buried and aerial, have different installation parameters. Cable pulling accessories electrical tools grainger. When installing firerated cables, use only steel or copper in the support system. Grounded and equipment grounding conductors green insulated. Cable pulling greenlee offers highquality and durable cable pulling equipment designed to get the job done. Rope is a critical link in the cable pulling system.
Demonstration of cable pulling in industrial electric cable installation using tepamec tools. This paper implements the automation on a manually operated cable pulling winch machine using programmable logic controller plc. Be sure this pulley is large enough not to exceed the cable bend radius or the allowable sidewall pressure. Contractors must familiarise themselves with these cable pulling loads before hiring the equipment to ensure that these loads are not exceeded. Why compromise when everything you need is literally at your fingertips. For simple, straight shots to pulls with multiple bends and offsets, having greenlees cable pullers on the jobsite is a sure way to make your job faster, safer and easier in any application. With ease in mind, weve ensured that our cable pulling tools make light work of any cable pulling situation. We offer large and small high tonnage diesel powered cable pulling machinery, petrol and electric cable pulling winches, cable pushersfeeders, blowers balloon line carriers, blow line, cable pulling rope polypropylene draw line, double braided composite, dyneema, antitwist galvanised steel wire rope. Cable pulling tools, equipment, sheaves and fishing ohio. Graybar is your trusted distributor for tools, testing and measuring. Persiapan dan prosedur pulling cable tentu berbedabeda pada setiap proyek. Dalam melakukan pulling cable, diperlukan persiapan dan prosedur yang benar agar tidak terjadi hal yang tidak diinginkan seperti kerusakan kabel dan kecelakaan kerja. These winches are ideal for industrial electricians, underground cable installers or power utility contractors.
Also referred to as cable winches or capstan winches these pullers are available in electric, petrol, diesel and hydraulic. Extruded power cable pulling, aeic task group 28, 2nd edition, may. Cable pulling rope safety rope is a very critical link in the cable pulling system. While your own to hands can do amazing things with cables and wiring, the tools highlighted here will bring your work to the next level. We have many different brands of cable pulling equipment that include condux, current tool, dcd designs, greenlee, erin rope and herculine. Pulley sizes and count wherever pulleys and sheaves are required, it is important to account for bend radius and sidewall pressures. Nec defines process for calculating wire size based on current, voltage. On long runs, use proper lubricants and make sure they are compatible with the cable j. Working directly with the electrical contracting, electrical utility, telecom and catv industries, condux offers the highest quality tools, engineered to reduce installation time and increase safety. For one singleconductor cable or multipleconductor cable under a common jacket sp tr for three singleconductor cables, cradled. To compliment this range we also offer cable rollers, pulling stockings, drum jacks, and much more. The xd10 allows you to pull faster and safer up to. During the time that the cables are exposed and during cable pulling activities, protect cables from nearby or overhead work to prevent damage to the cable sheath.
Limitations of available cable pulling and reelhandling equipment. Our cable pulling accessory products are proven by electrical contractors and professionals, locally hearthill or internationally greenlee, dcd, pelican ropes, etc. Persiapan dan prosedur pulling cable tentu berbeda. Uncle teds guide to communications cabling voicedatavideo contents whos uncle ted. Cable jointing solutions are the uk and ireland distributor for polywater and holds stock of all of their pulling lubricants, application pumps and cleaning products. As such, we are continually improving our products, studying how theyre used in the field, and assessing the needs of our customers to find new and better ways to solve the problems facing the industry. These limits should not be used for cables subjected to pulling tensions during installation. Cable pulling accessories sort by featured best selling alphabetically, az alphabetically, za price, low to high price, high to low date, new to old date, old to new filters. Our range offers solutions for light and heavy duty cables as well as for long straight pulling operations. See table 3 for coefficients of friction of various raceway cable configurations. A length of installed media in between connection points, which may include permanent splices. Cable trailers site 5 cable hauling winches power 6 cable winches telecoms 7 cable rollers trench application 10 cable rollers specialist application 11 cable and duct pulling accessories 12 cable rollers and guides for the duct conduit rods 14 conduit rod accessories 15 duct equipment 16 hydraulic cable cutters and measuring wheels 17. Special protective equipment and precautions for firefighters. You should pull on the fiber cable strength members only.