P16A Bases Fixing Angle Tower Crane

Products Specification

Type , Model: P16A Bases Fixing Angle Tower Crane

Size: 1.6M

Use for : L44A1, L46A1mast section ,P16A P16E, R16A, R16E , 1.6m L type mast

Materials: Q345B

Process: Blasting derusting, 

Painting:  Under painting , Middle painting, Surface painting.

Our factory produce and supply almost all famous brand tower crane :Mast section, Anchor Frame, Fixing angle ,Adaptor and so on as good quality and price.

P16A Bases Fixing Angle Tower Crane

Tower Crane Knowledge sharing：

After the New Year, tower crane operation should pay attention to matters

5. Safety device

The safety device of steel wire rope is particularly important for safe production. Before restarting, all safety devices must be opened for inspection to ensure that there is no water or dust and they can function normally.

All safety devices must be tested in practice and can be put into use after confirmation

8.When the wire rope is hung properly and the lifting hook and wire rope is tightened, the operator shall immediately stay away from the lifting weight and shall not stand under the lifting boom to prevent the weight from falling and the boom from collapsing and injuring people.

P16A Bases Fixing Angle Tower Crane

9. The lifting and landing speed of the tower crane should be even, and the left-right rotation should be stable. Fast, slow and sudden braking are strictly prohibited. When the rotation is not stopped, do not make the reverse action.

10, do not do fast rotation, to prevent too fast rotation caused by objects in the difficult position and heavy centrifugal force too large danger.

9. When lifting the tower crane at full load or close to full load, the weight shall be suspended from the ground by 200~500mm to check the stability of the tower crane, the reliability of the brake, the stability of the weight and the fastness of binding. Check without error, can continue to lift.

It is strictly prohibited to carry out two actions at the same time, and it is strictly prohibited to exceed the lifting weight stipulated in the corresponding range of the crane.

12, lifting heavy objects should be tied firmly, to ensure smooth, heavy objects may shake, should be tied rope. Single point sling is not allowed. Do not pile up or hang odds and ends on the lifting objects.

Objects marked with binding position or mark shall be tied according to the position or mark. The Angle between the binding sling and the object shall not be less than 30 degrees. Lifting, long and short materials should be separated, small materials should be used cage.

P16A Bases Fixing Angle Tower Crane

13. Operation personnel and command personnel must cooperate closely in operation. Command personnel must be familiar with the command of the tower crane, the operation of the command personnel to listen to the signal.

When the signal is unclear or may cause an accident, the operation shall be suspended and the operator may refuse to perform.

14. During operation, no one is allowed to stay or pass under the weight. It is strictly prohibited to use tower crane to lift and transport personnel. Lifting boom, objects must maintain a safe distance from overhead wires.

15. in the rain and snow work, the first test lift, prove that the brake is sensitive and reliable, before the operation. In case of strong wind above grade 6 or heavy rain, heavy snow, fog and other bad weather, the tower crane operation should be stopped, the rotating mechanism of the brake fully released, the lifting boom should be able to rotate with the wind.

16. The lifting object shall pull the sliding rope with even speed. Sudden braking and changing direction are prohibited.

17. It is strictly prohibited to use tower cranes to pull, lift or lift buried objects underground or heavy objects condensed on the ground. The concrete components or formwork poured on site must be all loosened before lifting.

It is forbidden to adjust and dismantle the overload lifting objects of the limit device and lifting objects of unknown weight. The concrete components or formwork poured on site must be all loosened before lifting.

18. After the operation, the lifting hook of the tower crane rises to the upper limit, the trolley is retracted, the joystick is placed at zero, the power supply is cut off, and the Windows and doors of the cab are closed. Objects are not allowed to hang in the air during breaks in the course of work.

19. in the work of the operator and with the operation personnel must be in accordance with the provisions of the labor protection articles, long hair should be tied up not to be exposed, high work must be tied safety belt.

20. When the crane stops working, each controller shall be set back to zero, and each switch shall be disconnected successively. The doors and Windows of the control room shall be closed.

P16A Bases Fixing Angle Tower Crane