• The difference of Crane, Overhead crane and Trolley

    The trolley is the mechanism that moves the hoist along the bridge girder of a crane. The hoist is moved horizontally along the top or underside of the bridge girder to position it above a load. There are three types of trolleys: low headroom, normal headroom and double girder trolley.

  • 20 ton bridge crane winch trolley, 20 ton bridge crane ...

    Alibaba.com offers 2,128 20 ton bridge crane winch trolley products. A wide variety of 20 ton bridge crane winch trolley options are available to you, such as warranty.

  • Hoosier Crane | 20 Ton R&M Spacemaster SX Double Girder ...

    20 Ton R&M Spacemaster SX Double Girder Electric Wire Rope Hoist & Flexible Trolley Gauge - 22ft,11in. Lift 10/1.6fpm 5'-7' Gauges -Three Phase 460

  • 20-Ton Double Girder Top Running Bridge Crane - Engineered ...

    May 12, 2017· May 12, 2017· 20-ton double girder top running bridge crane with two special 10-ton Ace World trolley units. Each trolley has one hoist with two 5-ton bottom blocks to allow the customer critical handling of their product. Full front platform, Telemotive radio remote …

  • 20 ton gantry crane trolley, 20 ton gantry crane trolley ...

    Alibaba.com offers 2,350 20 ton gantry crane trolley products. A wide variety of 20 ton gantry crane trolley options are available to you, such as condition, local service location, and applicable industries.

  • Big Double Girder Electric Overhead Travelling Overhead ...

    ton overhead crane is a kind of hot sale lifting equipment in our crane factory. It can be widely used on many occasions. Paired with different Ellsen brand quality parts, such as the electric chain hoists, forged hooks, nice grabs, it can perform better than any other kinds of general usage cranes.. 20 ton overhead crane, a kind of heavy duty crane, is mainly used for lifting and transporting ...

  • 20 Ton Overhead Crane - Overhead Crane Manufacturer - Aicrane

    AQ-QD double girder overhead crane 20 ton Double girder overhead crane may be a better option to handle 20 tons since it provides higher efficiency, greater lifting speed and more lifting height. The AQ-QD type double girder crane is designed for general lifting purpose, such as …

  • Electric Industrial Overhead Crane, 20 Ton Double Girder ...

    FineWork is one of the most professional electric industrial overhead crane, 20 ton double girder bridge crane manufacturers and suppliers in China. Please rest assured to buy high quality electric industrial overhead crane, 20 ton double girder bridge crane for sale from our factory.

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

    Double girder cranes are typically provided with electric wire rope trolley hoists but can also be provided with electric chain hoist depending on the application and customer preference. Although it is not common double girder under running bridge cranes can be provided with top running trolley hoists.

  • 20 Ton R&M Overhead Crane Kit with Electric Wire Hoist

    20 ft. Lift Speed. 10 ft./min. Details. Everything you need to build you overhead bridge crane is included except the bridge steel, paint, tools and labor to build the crane. We even recommend the bridge beam size for you. We will provide an easy to follow Hoosier Crane …

  • 20 Ton Advantage Double Girder Top Running Bridge Crane ...

    Features and Benefits: - Weights of typical hoists and trolleys are included in wheel loads. Impact is not included. - Horsepower listed in specifications is total for both motors @ 125 FPM. - Bridge brakes have dynamic and D.C. magnetic disc. - Bridge …

  • 20 Ton Overhead Bridge Crane Examples

    20-Ton Crane Install. 20 Ton Overhead Crane Example. Overhead Bridge Cranes. Double Girder Top Running Bridge Crane. 56 ft. Span. Yale YK with low headroom trolley was provided to maximize available hook height while offering precise hoisting control -Magnetek Flex Ex2 Radio Remote Control with Back-up …

  • 20 Ton Yale Cable King TB Double Girder Trolleys Double ...

    Browse 20 Ton Yale Cable King TB Double Girder Trolleys Double Reeved in the American Crane & Equipment Corp. catalog including Product Code,Item Name,Rope Diameter,Motor Power,Motor Speed,Net Weight

  • 20 Ton Double Girder Overhead Crane with traveling trolley

    Welcome to consult 20 ton double girder overhead crane with traveling trolley price and quotation with Henan Dowell Crane Co.,Ltd, which is one of the leading 20 ton double girder overhead crane with traveling trolley manufacturers and suppliers in China, and we can offer you customized products.

  • 20 Ton Advantage Double Girder Top Running Bridge Crane ...

    Features and Benefits: - Weights of typical hoists and trolleys are included in wheel loads. Impact is not included. - Horsepower listed in specifications is total for both motors @ 125 FPM. - Bridge brakes have dynamic and D.C. magnetic disc. - Bridge electrification flat …

  • 20-Ton Double Girder Top Running Bridge Crane - Engineered ...

    May 12, 2017· 20-ton double girder top running bridge crane with two special 10-ton Ace World trolley units. Each trolley has one hoist with two 5-ton bottom blocks to allow the customer critical handling of their product. Full front platform, Telemotive radio remote …

  • Open winch & electric winch trolley for double girder cranes

    Open winch & electric crane winch trolley for Chinese type double girder cranes. Build up open winch and electric winch trolleys are adopted on double girder cranes as the lifting system for handling heavy loads with capacity from 5 ton 500 ton.

  • 20 Ton R&M Overhead Crane Kit with Electric Wire Hoist

    20 ft. Lift Speed. 10 ft./min. Details. Everything you need to build you overhead bridge crane is included except the bridge steel, paint, tools and labor to build the crane. We even recommend the bridge beam size for you. We will provide an easy to follow Hoosier Crane Kit "Help Manual" and back you up with the support of our team.

  • The difference of Crane, Overhead crane and Trolley

    The trolley is the mechanism that moves the hoist along the bridge girder of a crane. The hoist is moved horizontally along the top or underside of the bridge girder to position it above a load. There are three types of trolleys: low headroom, normal headroom and double girder trolley.

  • 20 ton bridge crane winch trolley, 20 ton bridge crane ...

    Alibaba.com offers 2,128 20 ton bridge crane winch trolley products. A wide variety of 20 ton bridge crane winch trolley options are available to you, such as warranty.

  • Hoosier Crane | 20 Ton R&M Spacemaster SX Double Girder ...

    20 Ton R&M Spacemaster SX Double Girder Electric Wire Rope Hoist & Flexible Trolley Gauge - 22ft,11in. Lift 10/1.6fpm 5'-7' Gauges -Three Phase 460

  • 20-Ton Double Girder Top Running Bridge Crane - Engineered ...

    May 12, 2017· May 12, 2017· 20-ton double girder top running bridge crane with two special 10-ton Ace World trolley units. Each trolley has one hoist with two 5-ton bottom blocks to allow the customer critical handling of their product. Full front platform, Telemotive radio remote …

  • 20 ton gantry crane trolley, 20 ton gantry crane trolley ...

    Alibaba.com offers 2,350 20 ton gantry crane trolley products. A wide variety of 20 ton gantry crane trolley options are available to you, such as condition, local service location, and applicable industries.

  • Big Double Girder Electric Overhead Travelling Overhead ...

    ton overhead crane is a kind of hot sale lifting equipment in our crane factory. It can be widely used on many occasions. Paired with different Ellsen brand quality parts, such as the electric chain hoists, forged hooks, nice grabs, it can perform better than any other kinds of general usage cranes.. 20 ton overhead crane, a kind of heavy duty crane, is mainly used for lifting and transporting ...

  • 20 Ton Overhead Crane - Overhead Crane Manufacturer - Aicrane

    AQ-QD double girder overhead crane 20 ton Double girder overhead crane may be a better option to handle 20 tons since it provides higher efficiency, greater lifting speed and more lifting height. The AQ-QD type double girder crane is designed for general lifting purpose, such as …

  • Electric Industrial Overhead Crane, 20 Ton Double Girder ...

    FineWork is one of the most professional electric industrial overhead crane, 20 ton double girder bridge crane manufacturers and suppliers in China. Please rest assured to buy high quality electric industrial overhead crane, 20 ton double girder bridge crane for sale from our factory.

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

    Double girder cranes are typically provided with electric wire rope trolley hoists but can also be provided with electric chain hoist depending on the application and customer preference. Although it is not common double girder under running bridge cranes can be provided with top running trolley hoists.

  • 20 Ton R&M Overhead Crane Kit with Electric Wire Hoist

    20 ft. Lift Speed. 10 ft./min. Details. Everything you need to build you overhead bridge crane is included except the bridge steel, paint, tools and labor to build the crane. We even recommend the bridge beam size for you. We will provide an easy to follow Hoosier Crane …

  • 20 Ton Advantage Double Girder Top Running Bridge Crane ...

    Features and Benefits: - Weights of typical hoists and trolleys are included in wheel loads. Impact is not included. - Horsepower listed in specifications is total for both motors @ 125 FPM. - Bridge brakes have dynamic and D.C. magnetic disc. - Bridge …

  • 20 Ton Overhead Bridge Crane Examples

    20-Ton Crane Install. 20 Ton Overhead Crane Example. Overhead Bridge Cranes. Double Girder Top Running Bridge Crane. 56 ft. Span. Yale YK with low headroom trolley was provided to maximize available hook height while offering precise hoisting control -Magnetek Flex Ex2 Radio Remote Control with Back-up …

  • 20 Ton Yale Cable King TB Double Girder Trolleys Double ...

    Browse 20 Ton Yale Cable King TB Double Girder Trolleys Double Reeved in the American Crane & Equipment Corp. catalog including Product Code,Item Name,Rope Diameter,Motor Power,Motor Speed,Net Weight

  • 20 Ton Double Girder Overhead Crane with traveling trolley

    Welcome to consult 20 ton double girder overhead crane with traveling trolley price and quotation with Henan Dowell Crane Co.,Ltd, which is one of the leading 20 ton double girder overhead crane with traveling trolley manufacturers and suppliers in China, and we can offer you customized products.

  • 20 Ton Advantage Double Girder Top Running Bridge Crane ...

    Features and Benefits: - Weights of typical hoists and trolleys are included in wheel loads. Impact is not included. - Horsepower listed in specifications is total for both motors @ 125 FPM. - Bridge brakes have dynamic and D.C. magnetic disc. - Bridge electrification flat …

  • 20-Ton Double Girder Top Running Bridge Crane - Engineered ...

    May 12, 2017· 20-ton double girder top running bridge crane with two special 10-ton Ace World trolley units. Each trolley has one hoist with two 5-ton bottom blocks to allow the customer critical handling of their product. Full front platform, Telemotive radio remote …

  • Open winch & electric winch trolley for double girder cranes

    Open winch & electric crane winch trolley for Chinese type double girder cranes. Build up open winch and electric winch trolleys are adopted on double girder cranes as the lifting system for handling heavy loads with capacity from 5 ton 500 ton.

  • 20 Ton R&M Overhead Crane Kit with Electric Wire Hoist

    20 ft. Lift Speed. 10 ft./min. Details. Everything you need to build you overhead bridge crane is included except the bridge steel, paint, tools and labor to build the crane. We even recommend the bridge beam size for you. We will provide an easy to follow Hoosier Crane Kit "Help Manual" and back you up with the support of our team.