Concentrate on quality of the construction hoist and suspended platform, never forget original intention!

Why does the gantry crane slip?

by:Powerston     2021-04-01
Before lifting the gantry crane, carefully check whether the copper wire rope and other parts related to the lifting are in good condition. If any problem is found, load and unload after the problem is solved. For example, a unit used a crane to unload the mid-plate, and neglected before lifting, and did not check the condition of the wire rope. When the mid-plate was lifted in the air, the wire rope suddenly broke. Now let's take a look at why the gantry crane slips? Before lifting the gantry crane, carefully check whether the copper wire rope and other parts related to the lifting are in good condition. If any problem is found, load and unload after the problem is solved. For example, a unit used a crane to unload the mid-plate, and neglected before lifting, and did not check the condition of the wire rope. When the mid-plate was lifted in the air, the wire rope suddenly broke. Now let's take a look at why the construction hoist slips? 1. The power of the construction hoist maintenance motor is too large, and its driving force is greater than the friction between the wheels and the track. 2. The wheel pressure of the wheel is too small. 3. The brake braking torque is too large, and the braking time is less than 3-4s, causing the crane to slip when braking. If you want the gantry crane to slip, you must first analyze the reasons for the slip, and take corresponding measures according to different reasons: 1. Correctly choose the motor that matches the gantry crane, and it should not be too large or too small. 2. Correctly calculate the load capacity of the construction hoist and wheel pressure bearing capacity, and the gantry crane maintenance ensures that the wheels have sufficient pressure on the rail surface. 3. The braking time must be appropriate. Generally, the starting time of the trolley is 4-6s, and the braking time is 3-4s. The above is the reason why the gantry crane is slipping. If you have any questions, please contact Hoisting Machinery Equipment Co., Ltd.!
Wuxi Powerston Technology Co.,Ltd is the largest manufacturer of suspended working platform, which is one of the best product manufactured from us.
All you women out there looking for amazing to dazzle the world try Wuxi Powerston Technology Co.,Ltd latest collections at Powerston Construction Equipment. Try it!
Wuxi Powerston Technology Co.,Ltd believes that the shorter the path between consumer and product, the more likely businesses are to convert more sales.
Wuxi Powerston Technology Co.,Ltd is a new company that provides expertise in search marketing solutions for business on a worldwide basis.
Custom message
Chat Online 编辑模式下无法使用
Chat Online inputting...