electric motor bridge cranes

  • Under running crane: An electric overhead traveling crane having the end trucks supported on track attached to the bottom flanges of the beam; or supported on bottom flanges of beams. These beams make up the crane runway. Hoist & Trolley operates on the lower flange of the bridge beam.

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    Alibaba.com offers 47,976 motor bridge crane products. A wide variety of motor bridge crane options are available to you, such as warranty of core components, local service location, and applicable industries.

  • An overhead crane, also known as a bridge crane, is a type of crane where the hook and line mechanism runs along a horizontal beam that itself travels on the two widely separated rails. Often it is in a factory building and runs along rails mounted on the two long walls.

  • A bridge crane runs on an elevated runway system along the length of a factory and provides three axis of hook motion (X, Y, and Z). The hoist moves the load up and down, the trolley moves the load right and left, and the bridge of the crane moves the load forward and backward.

  • Electric power is commonly used to motorize the travel of the hoist trolley or bridge crane. Overall, electricity is readily available, cleaner, easier to use, and even safer—in some respects. While electrocution and fire hazards are always a concern when using electric power, pneumatic and hydraulic power both pose other safety risks.

  • There are a variety of cranes in the bridge crane category, such as gantry cranes and jib cranes, but one of the most utilized types of bridge crane is the overhead bridge crane. Overhead bridge cranes perform the same material handling and load lifting operations as other types of bridge cranes, but overhead crane systems offer the added benefits of operating at higher speeds and lifting extremely large load capacities, without adding additional floor obstructions to a facility.

  • electric motor bridge cranes
  • Bridge crane motor calculation – Electric motors & generators

    I need to calculate the electric motor and speed reducer for a small bridge crane. Its been very long since I have done this type of work and I not sure how to do it Max crane load will be 2500 kg Bridge crane weight 500 kg aprox Number of wheels 4 Wheel diameter 132 mm Speed 0,3 m/s

  • An overhead crane, commonly called a bridge crane, is a type of crane found in industrial environments. An overhead crane consists of parallel runways with a traveling bridge spanning the gap. A hoist, the lifting component of a crane, travels along the bridge. If the bridge is rigidly supported on two or more legs running on a fixed rail at ground level, the crane is called a gantry crane or a goliath crane. Unlike mobile or construction cranes, overhead cranes are typically used for either man

  • Konecranes motors are purpose-built because of the instant power peak needed in lifting. They are accurately sized for crane applications and consume less energy than their generic counterparts. Click here for more information on Konecranes motors.

  • Overhead travelling cranes and especially bridge cranes of the type powered by electric motors conventionally have a pair of separated parallel horizontal rails with a horizontal overhead beam or

  • An improved bridge crane electric motor control system is disclosed, wherein a computer, a programmable controller, is employed to not only control the application of electrical energy to the

  • Electrical Drives for Crane Application

    An overhead crane, also known as a bridge crane, is a type of crane where the hook and line mechanism runs along a horizontal beam that itself travels on the two widely separated rails. Often it is in a factory building and runs along rails mounted on the two long walls.

  • Electric power is commonly used to motorize the travel of the hoist trolley or bridge crane. Overall, electricity is readily available, cleaner, easier to use, and even safer—in some respects. While electrocution and fire hazards are always a concern when using electric power, pneumatic and hydraulic power both pose other safety risks.

  • Under running bridge cranes typically use electric chain hoists or electric wire rope hoists but can be provided with a pneumatic hoist or a manual hand chain hoist. These single girder cranes can be provided with pushbutton from the hoist, from an independent traveling pushbutton or radio control.

  • Running Bridge and Gantry Type Multiple Girder Electric Overhead Traveling Cranes), there are six (6) different classifications of cranes, each dependent on duty cycle. Within the CMAA Specification is a numerical method for determining exact crane class based on the expected load spectrum. Aside from this method,

  • Konecranes motors are purpose-built because of the instant power peak needed in lifting. They are accurately sized for crane applications and consume less energy than their generic counterparts. Click here for more information on Konecranes motors.

  • Hoosier Crane | 52418316 – HOIST MOTOR MF11X-106N166483006E

    Hoosier Crane Service Company is your source for new bridge cranes, overhead crane kits, electric chain hoists, wire rope hoists, parts and accessories. When you need your next crane, hoist or jib crane contact Hoosier Crane Service Co.

  • Height of the crane:4400mm. Max. Width of the crane:14300mm. Hook Approaches: Aux Hoist Cabin end 1550mm. Main Hoist Opp. End 2300mm. Crane Work Duty:A8 Mechanism Work Duty:M8. Unit as follows if no specified in the design calculation: Force, Weight: N,Kg. Length: mm.

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