05-04-2015, 06:09 PM
HI GUYS,
AM SUJITH WORKING AS AN INSPECTOR. AM REALLY ANXIOUS ABOUT THE OPERATING PRINCIPLE OF OVERHEAD TRAVELLING CRANE.
WAITING FOR RESPONSE.
SUJITH
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principle operation of eot crane pdf
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HI GUYS,
AM SUJITH WORKING AS AN INSPECTOR. AM REALLY ANXIOUS ABOUT THE OPERATING PRINCIPLE OF OVERHEAD TRAVELLING CRANE.
WAITING FOR RESPONSE.
SUJITH
27-03-2017, 01:19 PM
The EOT system of crane operation consists of three working movements: lift crane hook up and down, lateral movement of the truck and longitudinal longitudinal movement of the crane.
![[Image: 2-15042R00U9244.jpg]](http://www.craneus.com/uploads/allimg/150428/2-15042R00U9244.jpg)
1.Transmission of lifting system: the driving force of the lifting mechanism is the motor. It transmits the high-speed shaft end of the gearing gear reducer, compensation shaft and brake wheel coupling. Then through reducer to reduce the high revolution of the engine to the required revolution, and the low speed axle output of the reducer. The drum sprocket transmits the driving force to the drum assembly, then through wire leads and pulleys drive the crane hook up and down, a fin finish lifting heavy objects up and down.
2.Transmission of the crane Trolley travel system: the driving force of the crane trolley is the engine. It transmits power to the end of the high speed shaft of the gearbox that engages the brake wheel, compensation shaft and gear gear of the media. Then through reducer to reduce the high revolution of the engine to the required revolution, and the low speed axle output of the reducer. And then by half coupling gear, the compensation shaft, the middle gear gear linkage with the carriage drive wheels, with the flap driving the drive wheels of the rotating carriage, so that they end transporting the objects Of the trolley The lateral movement
3. Transmission of the crane travel system: the driving force of the wheel carriage is the engine. It transmits power to the end of the high speed shaft of the gearbox that engages the brake wheel, compensation shaft and gear gear of the media. Then through reducer to reduce the high revolution of the engine to the required revolution, and the low speed axle output of the reducer. And then by the full gear gear coupling to the wheel hub of the driving wheel, to drive the drive wheels of the rotating wheel, so that the final bridge carry the heavy objects by lateral movement.
1.Transmission of lifting system: the driving force of the lifting mechanism is the motor. It transmits the high-speed shaft end of the gearing gear reducer, compensation shaft and brake wheel coupling. Then through reducer to reduce the high revolution of the engine to the required revolution, and the low speed axle output of the reducer. The drum sprocket transmits the driving force to the drum assembly, then through wire leads and pulleys drive the crane hook up and down, a fin finish lifting heavy objects up and down.
2.Transmission of the crane Trolley travel system: the driving force of the crane trolley is the engine. It transmits power to the end of the high speed shaft of the gearbox that engages the brake wheel, compensation shaft and gear gear of the media. Then through reducer to reduce the high revolution of the engine to the required revolution, and the low speed axle output of the reducer. And then by half coupling gear, the compensation shaft, the middle gear gear linkage with the carriage drive wheels, with the flap driving the drive wheels of the rotating carriage, so that they end transporting the objects Of the trolley The lateral movement
3. Transmission of the crane travel system: the driving force of the wheel carriage is the engine. It transmits power to the end of the high speed shaft of the gearbox that engages the brake wheel, compensation shaft and gear gear of the media. Then through reducer to reduce the high revolution of the engine to the required revolution, and the low speed axle output of the reducer. And then by the full gear gear coupling to the wheel hub of the driving wheel, to drive the drive wheels of the rotating wheel, so that the final bridge carry the heavy objects by lateral movement.
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