Small crane installation and operation of Caution

Here is a small  jib crane  installation and operation of Caution

1, the machine installation should carefully check done: every little need to tie a rope over the first two, and the use of fixed spanner or wrench tightened.
2, the support bracket of the floor should be solid and reliable, can not shake; rack below the top tight vertical reinforcement with fir and beds wire for good, in order to prevent dangerous falls off the machine.
3, lift lifting should be noted that where the impact of its lifting operations around the outstretched templates, steel and other obstacles must be removed so that lifting operations can be unimpeded, unrestricted climb pull the card and so on.
4, high-voltage wire, cement, mortar mixer, should stay away from the  gantry crane  operating point 10 meters away, in order to prevent sand and gravel, bricks falling splashing phenomenon.
5, equipped with two professional operators, field operations, Lifting, lifting work and banned all other personnel to enter the workplace, lifting to one meter when others should immediately leave the field, such as the case should be prohibited access walkway to ensure safety . Operation must tie belt at waist and reinforced on, not in the body.
6, before the operations, should turn on the power, check the no-load operation is normal transmission parts,bridge gantry crane whether hanging behind a heavy pressure 6 Scale good pressure and observe the operating system is timely and reliable.
7, in case of low voltage, reduce the weight lifting and lifting heights to ensure that the motor load properly.