Gantry crane operation can help the operators get the safety operation rules of these lifting equipment. There are various gantry crane types and tons depending on the customers’ different requirement. If you are interested in our products, please get in touch with us as soon as possible.
excellent double girder gantry crane of Parameters
- Lifting capacity: 5-500t
- Span length: 18-35m
- Lifting height: 6-18m
- Lifting speed: 1.5-11.5m/min
- Trolley speed: 10-40.1m/min
- Crane travelling speed: 16-50m/min
- Working class: A3-A7
- Customized service
Various Gantry Crane Operation Types
Safety Operation of Electric Hoist Gantry Crane
- The driver must pass the special safety technical training exam. It can only operate independently if he holds an operation certificate. He cannot be held alone without special training or passing the exam.
- Before driving, the operators carefully check whether the equipment machinery, electrical parts and protective safety devices are intact, sensitive and reliable. If the main accessories such as controller, brake, limiter and emergency switch fail, lifting is strictly prohibited.
- When work stops, it is not allowed to hang overweight objects to stay in the air. During operation, it is strictly forbidden to hang objects over the head. Lifting objects must not be too high off the ground.
- During work, it is strictly prohibited to hang over rated weight.
- After the work is completed, the vehicle should be stopped at a safe position. The hook should be raised. The control handle should be closed to cut off the power supply.
Gantry Crane Operation Steps
1.Check the ground power supply box, confirm that the cable to the crane is live. Then pull up the anchor pin to open the rail clamp.
- Check whether the lubricating oil is sufficient before taking over. Check whether the steel wire rope, joints and pulleys are intact. Check the brake, hook, steel wire rope and overload limiter. If the performance is abnormal, it should be eliminated before operation.
- Close the main power switch and turn the voltage selection switch.
- Close the control switch of the lighting switch box and the switches in each control cabinet. If everything is normal, you can start the operation.
- Before the operation, it is necessary to observe whether the various mechanisms and structural parts of the machine are abnormal. There are no obstacles on the track. Then each mechanism operates without load, check whether the limit of each safety device is normal. Check whether the brake is normal.
Gantry Crane for Sale from Aimix Group
Aicrane is the important professional and supplier in lifting equipment market. We can offer the customized gantry crane types and tons according to the demands. If you are interested in our products, please get in touch with us as soon as possible. You can learn more information from our factory. We have our own factory to design and manufacture the gantry crane. We can offer the professional installation and maintenance. If you have needs, please get in touch with us as soon as possible.