• Overhead Bridge Cranes | Single Girder | Double Girder ...

    Types of Overhead Bridge Cranes. Tri-State Overhead Crane is your go-to source for all types of electric overhead traveling cranes (EOT crane) or ceiling mounted bridge cranes including: Single girder crane: A single beam that runs above or below the runway/end trucks. Double girder crane: Consists of 2 bridge beams on top of the runway/end trucks.

  • Crane Parts and Crane Components: Overhead crane parts ...

    Oct 22, 2015· Main girder, crane girder, double girder. Crane parts name:End beam/ end carriage. End beam also called as end trucks are also one of the most important parts of cranes. Dongqi Crane offers you the different end beams of cranes, which includes single girder end beam, gantry crane ground beam, hoist end beam and overhead crane end beams.

  • EOT Cranes Manufacturers | Over Head Cranes/EOT Cranes in ...

    We G.D.I. Engineers (India) are engaged in the Manufacturing and Exporting of an extensive range of Cranes & Elevators. We are an ISO 9001:2008 Certified company. We are EOT Cranes Manufacturer, Single Girder Cranes Manufacturer, Double Girder Cranes Manufacturer in Ludhiana Punjab (India).

  • PROCEDURES • Power Lines - Crane Institute

    PROCEDURES • Power Lines Crane contact with power lines is a major cause of serious injuries and fatalities involving those working with cranes. Overhead power lines must always be considered energized until electrical authorities indicate otherwise. Crane operators and other personnel involved in …

  • eLCOSH : Protecting Construction Workers from Power Lines

    Employers, crane operators, supervisors, and others who work around cranes must be fully aware of the hazards of operating cranes near overhead power lines. For example, employers can increase worker awareness of the risk of injury by posting signs at the crane operator's station and outside the crane warning that failing to maintain safe ...

  • Overhead Crane and Hoist Terminology

    Double Girder: An overhead crane consisting of two end trucks, two bridge girders and the trolley hoist unit. The trolley runs on rails on top of the bridge girders. ... A device designed to disconnect the power automatically at or near the limit of travel for the crane motion. ... A manual switch which breaks the power lines …

  • Cranes - PCS Crane Services

    Double Girder Cranes. Various configurations available from light loads and short spans to heavy loads and long spans. Low, medium and high box girder connections to suit both standard and more restricted installations. Endless optional extras available such as walkways, service platforms, crane lights, alarms, radio remotes and many more.

  • Overhead Bridge Cranes | Single Girder | Double Girder ...

    Types of Overhead Bridge Cranes. Tri-State Overhead Crane is your go-to source for all types of electric overhead traveling cranes (EOT crane) or ceiling mounted bridge cranes including: Single girder crane: A single beam that runs above or below the runway/end trucks. Double girder crane…

  • 1910.179 - Overhead and gantry cranes. | Occupational ...

    1910.179 (a) Definitions applicable to this section. 1910.179 (a) (1) A crane is a machine for lifting and lowering a load and moving it horizontally, with the hoisting mechanism an integral part of the machine. Cranes whether fixed or mobile are driven manually or by power.

  • What are the safety requirements of the Overhead Crane ...

    For the exchange of 380V power supply, the use of bus bar or cord power supply should be equipped with a dedicated zero line or ground wire. (3) The main bus bar and control bus bar of the Overhead Crane Trolley, there are two types of pulsed cable or closed bus bar power supply and bare slide friction. In the use of naked slide power supply ...

  • Overhead Bridge Cranes -Industrial -Ace World Companies

    Double Girder Overhead Cranes: Double girder top running cranes – This type of overhead crane can be used in heavy-duty situations so your load can range from 5-500 tons. The span of this overhead crane can be over 100'. This crane runs along rails installed on top of the crane runway and has two girders.

  • Overhead Bridge Crane Kits | Crane Packages

    Overhead Bridge Crane Kits – 1 Ton to 100 Ton Capacity Manufactured and Distributed by TSOC. QX Crane Packages are, pre-engineered, components with cutting edge technology. These kits consist of manual single girder cranes and motorized double girder cranes. American made crane kits that offer a complete range of wire rope hoist options.

  • Jib Cranes . Overhead Cranes . Crane Inspections

    Crane Inspections. From jib cranes to overhead cranes to crane inspections, we offer lifting solutions that are lifting industry. Based in Neenah, Wisconsin we pride ourselves in building quality products to meet our customers' needs. We are more than just jib cranes (or any other cranes for that matter); we supply parts and provide crane ...

  • OSHA Rule for Cranes and s Used in Construction

    OSHA Rule for Cranes and . s Used in Construction • 29FR926, C 1 SUBPART CC NATIONAL COMMISSION FOR THE CERTIFICATION OF CRANE OPERATORS (NCCCO) Reprinted from Federal Register, ... § 1926.1411 Power line safety—while traveling under or near power lines with no load.

  • Barnhart Crane & Rigging | Barging

    The modular nature of the systems allows for unlimited configurations by adding axles (or lines) to the length and width of the trailer. In addition to the use of the 3m deck standard axles, Barnhart employs the use of "split" trailer to allow the use of three file (1.5 wide) and four file (double wide) configurations.

  • Equipment Fabricators - Bridge cranes - Florida

    Double Girder Cranes are typically used when the limitations of single girder cranes are reached. Double Girder cranes are available up to almost limitless span and capacity. ... torch lines, air lines, 110 v power lines etc. The system puts all (or part of) these utilities up on the …

  • A Guide To Construction Tower Cranes - cnstrctr

    May 04, 2020· A luffing jib tower crane, often called just a luffing or luffer crane is another common type of construction tower crane. The crane is recognizable due to its diagonal arm which extends out from the top of the mast (tower) on an angle. Unlike the hammerhead the hook point is located off the end of the jib.

  • 15 Ton Overhead Crane - Overhead Crane Design To Your Needs

    Crane running speed. 20m/min. Work duty. A3, A4. The LD single girder crane is typically employed for light duty service and ideal for lifts under 15 tons. With simple structure, reduced freight expenses, simple and fast installation, the single girder crane tends to be less expensive. Get A Free Quote.

  • Crane Accidents Analysis and Preventive Measures

    Sep 25, 2015· To prevent electrocution, the energy power lines of cranes should be covered by local electric utility install line guards or covers. Also, the insulated link on the hoist line should be installed to prevent the passage of electric current from the hook through the load to the person guiding the load on the ground. ... Double girder overhead ...

  • advantages of overhead power lines - - JYTOP Power cable

    EFI – Florida's largest overhead bridge crane builder … double girder cranes. Double Girder Cranes are typically used when the limitations of single … Suzuki Marine – Product Lines – Outboard Motors -…

  • Overhead Bridge Cranes | Single Girder | Double Girder ...

    Types of Overhead Bridge Cranes. Tri-State Overhead Crane is your go-to source for all types of electric overhead traveling cranes (EOT crane) or ceiling mounted bridge cranes including: Single girder crane: A single beam that runs above or below the runway/end trucks. Double girder crane: Consists of 2 bridge beams on top of the runway/end trucks.

  • Crane Parts and Crane Components: Overhead crane parts ...

    Oct 22, 2015· Main girder, crane girder, double girder. Crane parts name:End beam/ end carriage. End beam also called as end trucks are also one of the most important parts of cranes. Dongqi Crane offers you the different end beams of cranes, which includes single girder end beam, gantry crane ground beam, hoist end beam and overhead crane end beams.

  • EOT Cranes Manufacturers | Over Head Cranes/EOT Cranes in ...

    We G.D.I. Engineers (India) are engaged in the Manufacturing and Exporting of an extensive range of Cranes & Elevators. We are an ISO 9001:2008 Certified company. We are EOT Cranes Manufacturer, Single Girder Cranes Manufacturer, Double Girder Cranes Manufacturer in Ludhiana Punjab (India).

  • PROCEDURES • Power Lines - Crane Institute

    PROCEDURES • Power Lines Crane contact with power lines is a major cause of serious injuries and fatalities involving those working with cranes. Overhead power lines must always be considered energized until electrical authorities indicate otherwise. Crane operators and other personnel involved in …

  • eLCOSH : Protecting Construction Workers from Power Lines

    Employers, crane operators, supervisors, and others who work around cranes must be fully aware of the hazards of operating cranes near overhead power lines. For example, employers can increase worker awareness of the risk of injury by posting signs at the crane operator's station and outside the crane warning that failing to maintain safe ...

  • Overhead Crane and Hoist Terminology

    Double Girder: An overhead crane consisting of two end trucks, two bridge girders and the trolley hoist unit. The trolley runs on rails on top of the bridge girders. ... A device designed to disconnect the power automatically at or near the limit of travel for the crane motion. ... A manual switch which breaks the power lines …

  • Cranes - PCS Crane Services

    Double Girder Cranes. Various configurations available from light loads and short spans to heavy loads and long spans. Low, medium and high box girder connections to suit both standard and more restricted installations. Endless optional extras available such as walkways, service platforms, crane lights, alarms, radio remotes and many more.

  • Overhead Bridge Cranes | Single Girder | Double Girder ...

    Types of Overhead Bridge Cranes. Tri-State Overhead Crane is your go-to source for all types of electric overhead traveling cranes (EOT crane) or ceiling mounted bridge cranes including: Single girder crane: A single beam that runs above or below the runway/end trucks. Double girder crane…

  • 1910.179 - Overhead and gantry cranes. | Occupational ...

    1910.179 (a) Definitions applicable to this section. 1910.179 (a) (1) A crane is a machine for lifting and lowering a load and moving it horizontally, with the hoisting mechanism an integral part of the machine. Cranes whether fixed or mobile are driven manually or by power.

  • What are the safety requirements of the Overhead Crane ...

    For the exchange of 380V power supply, the use of bus bar or cord power supply should be equipped with a dedicated zero line or ground wire. (3) The main bus bar and control bus bar of the Overhead Crane Trolley, there are two types of pulsed cable or closed bus bar power supply and bare slide friction. In the use of naked slide power supply ...

  • Overhead Bridge Cranes -Industrial -Ace World Companies

    Double Girder Overhead Cranes: Double girder top running cranes – This type of overhead crane can be used in heavy-duty situations so your load can range from 5-500 tons. The span of this overhead crane can be over 100'. This crane runs along rails installed on top of the crane runway and has two girders.

  • Overhead Bridge Crane Kits | Crane Packages

    Overhead Bridge Crane Kits – 1 Ton to 100 Ton Capacity Manufactured and Distributed by TSOC. QX Crane Packages are, pre-engineered, components with cutting edge technology. These kits consist of manual single girder cranes and motorized double girder cranes. American made crane kits that offer a complete range of wire rope hoist options.

  • Jib Cranes . Overhead Cranes . Crane Inspections

    Crane Inspections. From jib cranes to overhead cranes to crane inspections, we offer lifting solutions that are lifting industry. Based in Neenah, Wisconsin we pride ourselves in building quality products to meet our customers' needs. We are more than just jib cranes (or any other cranes for that matter); we supply parts and provide crane ...

  • OSHA Rule for Cranes and s Used in Construction

    OSHA Rule for Cranes and . s Used in Construction • 29FR926, C 1 SUBPART CC NATIONAL COMMISSION FOR THE CERTIFICATION OF CRANE OPERATORS (NCCCO) Reprinted from Federal Register, ... § 1926.1411 Power line safety—while traveling under or near power lines with no load.

  • Barnhart Crane & Rigging | Barging

    The modular nature of the systems allows for unlimited configurations by adding axles (or lines) to the length and width of the trailer. In addition to the use of the 3m deck standard axles, Barnhart employs the use of "split" trailer to allow the use of three file (1.5 wide) and four file (double wide) configurations.

  • Equipment Fabricators - Bridge cranes - Florida

    Double Girder Cranes are typically used when the limitations of single girder cranes are reached. Double Girder cranes are available up to almost limitless span and capacity. ... torch lines, air lines, 110 v power lines etc. The system puts all (or part of) these utilities up on the …

  • A Guide To Construction Tower Cranes - cnstrctr

    May 04, 2020· A luffing jib tower crane, often called just a luffing or luffer crane is another common type of construction tower crane. The crane is recognizable due to its diagonal arm which extends out from the top of the mast (tower) on an angle. Unlike the hammerhead the hook point is located off the end of the jib.

  • 15 Ton Overhead Crane - Overhead Crane Design To Your Needs

    Crane running speed. 20m/min. Work duty. A3, A4. The LD single girder crane is typically employed for light duty service and ideal for lifts under 15 tons. With simple structure, reduced freight expenses, simple and fast installation, the single girder crane tends to be less expensive. Get A Free Quote.

  • Crane Accidents Analysis and Preventive Measures

    Sep 25, 2015· To prevent electrocution, the energy power lines of cranes should be covered by local electric utility install line guards or covers. Also, the insulated link on the hoist line should be installed to prevent the passage of electric current from the hook through the load to the person guiding the load on the ground. ... Double girder overhead ...

  • advantages of overhead power lines - - JYTOP Power cable

    EFI – Florida's largest overhead bridge crane builder … double girder cranes. Double Girder Cranes are typically used when the limitations of single … Suzuki Marine – Product Lines – Outboard Motors -…