prestressed spun concrete electrical pole making machine

Formed by pressing and built and conveyed in sections, the mould of pre stressed and non pre stressed concrete poles has the advantages of high strength ,good rigidity long service life and being easy in transportation, quick in assembling and simple in maintenance.

1. Saving a great deal of steel, about 30~70% (employing cold drawn steel wire can save 30%~60%; employing high stress steel wire can save 40%~69%).

2. Rigidity increases 1~3 times.

3. Crack resistance can increase about 3~5 times.

4. Reducing the cost (using cold drawn steel wire can reduce 25%~40%; using high stress steel wire can reduce 12%~21%).

5. Good durability, can delay the existence and expansion of cracks.

6.Protect the environment on which human beings depend on for existence, and reduce the deforestation.

electric concrete pole making machine

  Working Principle

1. Adding the slurry into the mould, it is driven quickly and rotated in the same speed of the machine. Each component is separated and released under the centrifugal force. Usually the higher the slurry rotate speed, the better the slurry separating effect.

2. Centrifugal sedimentation is the use of different density of each component in the slurry, which is rotated under the centrifugal force. To realize the liquid - solid (or liquid - liquid) separation.

3. The speed of separation is slow when the viscosity of slurry is high.

4. It is good for centrifugal sedimentation when the slurry density is different in each component. :

Mould for your choice:

Spun Pile Steel Mould