pulling equipment for overhead power lines

  • 1926.1408 - Power line safety (up to 350 kV)--equipment ...

    Determine if any part of the equipment, load line or load (including rigging and lifting accessories), while operating up to the equipment's maximum working radius in the work zone, could get closer than the minimum approach distance of the power line permitted under Table A (see § 1926.1408).If so, then the employer must follow the requirements in paragraph (b) of this section to ensure that ...

  • CONDUCTOR STRINGING METHODS OF TRANSMISSION AND ...

    Conductor stringing systems currently employed in the power industry are almost as numerous as the organizations that string conductors. Below is an outline of the basic methods currently in use, but they are invariably modified to accommodate equipment readily available and the ideas and philosophies of the responsible supervisors.

  • Save Time By Pulling Lead Lines With Drones | T&D World

    Feb 17, 2020· AEP, which regularly engages Service Electric Co. for line work, discovered the availability of its drone and tensioner by engaging with the contractor. Like any conductor pulling operation, the first step is to pull the lead line, also called the rope. This lead line is then used to pull in a heavier lead line or the conductor directly.

  • Network Rail A Guide to Overhead Electrification

    OLE Overhead line electrification equipment, which supplies electric power to the trains. Overlap Each length of the contact wire overlaps with the next so that the pantograph slides smoothly from one to the other. Pantograph The device on top of the train that collects electric current from the contact wire to power

  • Engineered Pulling AND Tensioning Equipment for Every ...

    Sep 23, 2015· TSE International, a company that designs, manufactures and markets a complete range of tension stringing equipment, offers a product line that includes specialized solutions for all overhead and underground pulling units, tensioners,

  • Working safely near overhead electric power lines

    KEY POINTS . Always complete a risk assessment to identify any overhead powerlines in the work area before beginning work. In your risk assessment outline how youre going to ensure that no machinery, people or equipment come within 4 m of any overhead power lines or 6 m of transmission lines.

  • NATIONAL ELECTRIC SAFETY CODE (ANSI C2 / NESC)

    Subcommittee 5 Overhead Lines ... lines, equipment, and associated work practices employed by a public or private electric supply, communications, railway, or similar utility in the ... Pedestals, Pull Boxes, Hand Holes 42 87 128 Open Air (includes lines) 42 47 68 Network Protectors 410 Note 11 Note 11

  • Conductor stringing equipment for overhead electric ...

    Timberland Equipment is the utility industrys preferred source for the complete range of conductor stringing equipment and accessories required for the construction of overhead transmission lines of any voltage. Products in this range are rated for applications requiring 2.5 tons line pull or more.

  • Construction equipment: Power line stringing and ...

    Apr 09, 2015· Utility equipment: Sherman + Reilly, a Textron Inc. company, and a manufacturer of power line stringing and installation equipment, continues to drive innovation with the release of a new puller to its Revolution Series, the P-2000X Single Reel Bullwheel puller.

  • Gasoline Engine Powered Cable Pulling Winch Machine for ...

    Product Details of Gasoline Engine Powered Cable Pulling Winch Machine for overhead power transmission and distribution lines installations, NY-09123, Gasoline Engine Powered Pulling Winch from China manufacturer on Hisupplier.

  • Used Pulling Equipment - Brenco Power Line Equipment

    Used Underground and Overhead Pulling Equipment. Notes: Good conditon, well maintained, 7,000 lb. max continuous line pull, tool box, mud flaps $69,000.00

  • Stringing Equipment Overhead Transmission Hydraulic Puller ...

    High quality Stringing Equipment Overhead Transmission Hydraulic Puller Max intermittent pull 90kN from China, China's leading conductor stringing machine product, with strict quality control cable pulling tools equipment factories, producing high quality cable pulling tools equipment products.

  • Hazards and Safety in High Voltage Power Lines

    Jul 12, 2020· Transmission lines or overhead Power Lines transmit electricity from the generating stations to other places such as large industries or to distribution networks from where the electricity is further supplied to different consumers. Step-up transformers are used at the generation end to increase the voltage level of transmission.

  • Overhead power line - Wikipedia

    Overhead lines or overhead wires are used to transmit electrical energy to trams, trolleybuses or trains. Overhead line is designed on the principle of one or more overhead wires situated over rail tracks. Feeder stations at regular intervals along the overhead line supply power from the high-voltage grid.

  • Guidelines For The Construction And Maintenance Of ...

    Apr 28, 2021· Stringing overhead conductors in transmission is a very specialized type of construction requiring years of experience, as well as equipment and tools that have been designed, tried, and proven to do the work. Because transmission of electrical current is normally at higher voltages (69 kV and above), conductors must be larger in diameter and span lengths must be longer than in normal ...

  • Salaries and Pay Scale for Overhead Linesmen | Work ...

    Oct 05, 2020· Overhead linemen are the unsung heroes who install and repair high voltage power lines to keep the nation humming. For the right man or woman, the work of an overhead lineman is exhilarating and rewarding. An overhead lineman must be physically fit and comfortable working in a boom truck or atop a utility pole hundreds of feet off the ground.

  • Underground vs. Overhead: Power Line Installation-Cost ...

    Feb 01, 2013· A new 138 kV overhead line costs approximately $390,000 per mile as opposed to $2 million per mile for underground (without the terminals). These costs show a potential initial construction cost differential of more than five times for underground lines as opposed to overhead lines for construction in Wisconsin.

  • Lineman Tools & Equipment | Tallman

    Since 1952 Tallman Equipment Company has been trusted by linemen as a manufacturer and distributor of tools and equipment. With an experienced and customer-focused sales and service team, we confidently serve the electrical utility, transmission, distribution,

  • Puller - Tensioners Cable Stringing Overhead Power Line ...

    Our Hydraulic Pullers -Tensioners are key important equipments for Overhead Transmission Line stringing operation, include conductors and OPGW stringing. We are the leading and biggest manufacture of stringing equipments in China. Hydraulic Conductor Stringing Equipment 1.

  • Overhead Lines Protection - Faults and Protection Devices

    The requirements of protection schemes for HV overhead transmission lines are:. The electric protection system must be able to detect all faults on the protected line.; The protection system must be able to discriminate between faults on the protected line and faults on adjacent lines, buses, transformers, etc. The protection system must be able to clear faults very quickly, (i.e. in less than ...

  • Overhead Line Equipment - Power and Cables

    Mar 29, 2017· Subscribe now to our POWER NEWSLETTERpacked with news, projects, videos, technical tips, training information, promotions, webinars, career opportunities and white papers.. Includes access to our popular JOINTERS BLOG with contributions from utility professionals, linesmen and cable jointers working on MV HV EHV cables and overhead lines typically at 11kV, 33kV, 66kV and up to

  • Overhead Lines Safety | Vivid Learning Systems

    This includes stringing lines, pulling lines, rigging, hoists, conductor grips, and load-bearing hardware and accessories. Dont use conductor grips on wire rope, unless a grip is specifically designed for this purpose. Be sure to maintain reliable communications between the reel tender and the pulling

  • Overhead Conductor Installation Guide

    This guide provides suggestions for various methods, equipment and tools that have been found practical based on field experience during the installation of General Cables TransPowr ® bare overhead conductors on transmission lines. It is also applicable to many aspects of distribution line

  • Stringing Blocks Powerline Construction Equipment ...

    Providing the stringing tools and equipment you need to fit your job. Whether it's stringing blocks, swivels, compression or cutting tools, pullers, tensioners, hot line tools, grips or all of them! We have or can find what you need. New or used, PowerLine will match the equipment to your specifications!

  • Utility Equipment Supplier - Wagner-Smith Equipment Co.

    Pullers manufactured by Wagner-Smith Equipment Co. ensure a safe, steady pull in both Transmission and Distribution applications with robust, simple and easy to operate pulling equipment. All WSE equipment is designed with the customer in mind, combining user friendly, yet advanced functions to provide a better operating experience for the user.

  • Overhead Power Line Installation Equipment Electronic ...

    The leading Overhead Power Line Installation Equipment Electronic Dynamometer manufacturers and suppliers in China, offers Overhead Power Transmission Line Installation Equipment Hydraulic Dynamometer with competitive price here. Welcome to contact our factory for details.

  • Overhead Tools & Accessories | Stringing Equipment | Tesmec

    Overhead Tools & Accessories. CONTACT US . Tesmec developed a complete offer of tools and accessories that integrates the standard machines and equipment range. Tesmec takes care of all the aspects of jobsite, paying attention to the details that ensure operations efficiency and the safety of

  • Equipment :: C and C Power Line, Inc.

    Transmission and Distribution Equipment. Our transmission and distribution equipment consists of aerial bucket trucks from 35 to 125, cranes 30 to 50 ton, digger s, drill rigs, pressure diggers and wire pulling equipment. Our boom trucks are capable of reaching heights of 155. This equipment has an aerial basket for personnel.

  • How much does it cost to have power lines moved?

    Jun 10, 2020· Power lines should be at least 25 feet away from the pool in all directions. Allow a minimum clearance in any direction of at least 18 feet between overhead power lines and a diving board, deck, platform, slide or observation area. Pools should never be constructed or placed over underground electric cables.

  • CONTRACTOR SAFETY HANDBOOK - Alliant Energy

    You should clearly mark the location of power lines and the minimum clearance area with signs that say Danger: Overhead Power Lines, Buried Power Lines, Buried Natural Gas Lines or Look Up and Live. Barricade the area where materials or equipment are to be moved and supervise the area, restricting entry to personnel engaged in the work.

  • Safe Clearance Heights for Overhead Power Lines

    Oct 29, 2019· In and around farms and fields, there are a number of overhead power lines, and when moving tall equipment it's critical that you stay aware of overhead power line dangers. Augers on combines, for example, should be cranked down to a safe level when traveling under power lines.

  • SH10TY Universal Block Power Roller Stringing Equipment ...

    SH10TY Universal Block Power Roller Stringing Equipment For Overhead Power Lines . Detail technical data: Order number :10295. Rated load (kN):10. Weight (kg):4.3 . Note: it is a versatile block ,it either used in the head of insulator string ,or fixed on the

  • ESFI Overhead Power Line Safety

    Contact with overhead power lines is the leading cause of electrical fatalities for agricultural workers. Of the 1,001 reported power line contact incidents from 2003-2009, nearly 70% resulted in death. Luckily, these fatalities can be prevented by following these simple steps while on the job.

  • Overhead Tension Stringing Equipment Conductor Puller ...

    Oct 10, 2018· Overhead Tension Stringing Equipment for pulling 500KV transmission line: 4 ACSR 630/45 conductors diameter 33.6mm. With two angle towers (double pulley bloc...

  • Overhead Line Equipment - Power and Cables

    Mar 29, 2017· Subscribe now to our POWER NEWSLETTERpacked with news, projects, videos, technical tips, training information, promotions, webinars, career opportunities and white papers.. Includes access to our popular JOINTERS BLOG with contributions from utility professionals, linesmen and cable jointers working on MV HV EHV cables and overhead lines

  • Farm overhead & underground power lines: Are your poles ...

    Mar 08, 2021· Power lines are used to carry electrical power from the source to the electric equipment load. Typically, lines are mounted at approximately 15 to 18 feet above the ground or buried three feet below the ground. Electrical services lateral to outbuildings and other remote locations are often installed below grade in conduit. Above-ground power lines

  • Poleline Hardware / Aerial Materials | Comstar Supply

    Sales and Customer Support. Monday Friday 8am 5pm Eastern Time. Phone 1 (866) 326-6782. Email Please use our contact form.

  • Overheadline Equipment Synttaco

    Line Stringing tools & safety equipment. Dynamometers for line tensioning. Swivels, crosby clamps and eye nuts Insulated rubber gloves up to 40KV Linesman safety belts Ratchet lever hoists, slings,ABC stringing pulleys Crimping tools (Manual and hydraulic) Comealong /Wire grip clamps Cable pulling socks Wood pole climbing shoes Arc flash equipment

  • Lineman Tools & Equipment | Tallman Equipment Co., Inc.

    Since 1952 Tallman Equipment Company has been trusted by linemen as a manufacturer and distributor of tools and equipment. With an experienced and customer-focused sales and service team, we confidently serve the electrical utility, transmission, distribution,

  • Power lines - Control Solutions

    Concrete is the 8.10 of the construction specification for medium voltage overhead lines DIN VDE 0210/12.85, section: " The crossmember, insulator holders and other components of the overhead power lines must be constructed so that no birds seating in the

  • Overhead line - Wikipedia

    Power storms can knock the power out with lightning strikes on systems with overhead wires, stopping trains following a power surge. During cold or frosty weather, ice may coat overhead lines. This can result in poor electrical contact between the collector and the overhead line, resulting in electrical arcing and power surges.

  • Engineered Pulling AND Tensioning Equipment for Every ...

    Sep 23, 2015· TSE International, a company that designs, manufactures and markets a complete range of tension stringing equipment, offers a product line that includes specialized solutions for all overhead and underground pulling units, tensioners, stringing blocks, swivels, ropes and other accessories.

  • Overhead and underground power lines - Munich Re

    Overhead and underground power lines Equipment description Power lines are used to carry electrical power from the source to the electric equipment load. Typically, lines are mounted at approximately 15 to 18 feet above the ground or buried 3 feet below the ground. Electrical services lateral to

  • Electric Utility Poles - Expert Article on Overhead Line ...

    Jul 13, 2011· Never touch a fallen overhead power line. Call the electric utility company to report fallen electrical lines. Stay at least 10 feet (3 meters) away from overhead wires during cleanup and other activities. If working at heights or handling long objects, survey the area before starting work for the presence of overhead wires.

  • US8505878B2 - Apparatus and method for enhancing the ...

    Equipment and associated methods for replacing existing overhead transmission line conductors with new ones while the transmission line remains in service and carrying power. The old conductor is used to pull the new conductor through a series of sheaves installed at the bottom of the insulator at each tower. Conventional tension-stringing equipment is used but it is elevated to line potential ...

  • Overhead power line safety

    Electricity can jump from power lines to nearby tools and ladders. When working outside, look up and stay away! Keep yourself and equipment at least 10 feet away from overhead power lines. If you see a tree growing close to a power line, don't try to trim it yourself. Call SRP at (602) 236-8888.