spun concrete pole molds, pole machinery

Prestressed concrete electric spun pole production machines mainly include centrifugal spinning machine and customized concrete pole mold .  

Centrifugal spinning machine for concrete poles and concrete pole steel mould for prestressed spun concrete electrical pole are two main equipments, which are used for producing prestressed and reinforced concrete poles and other cement products with a variety of different diameter and length.

 Centrifugal spinning machine for prestressed spun concrete pole is operated by remote-controlled continuously variable motor. It runs smoothly and has a variable-speed range. So the production of prestressed concrete pole are good quality with high srengtht.

The base of the machine is welded in box-type structure, sturdiness and durability. The bearings are well sealed and reliable, long service. Random electric control equipment is complete and easy to operate.

 Prestressed Concrete Spun Pole Mould is used for concrete electrical pole manufacutring. Its mainly manufacture technology is longitudinal tension by steel wires. During rotation of mould,  it can squeeze out the excess water contained in concrete under centrifugal force. Thus, it can greatly improve the concrete density and strength.

1.  Saving a great deal of steel, about *0~*0% (employ cold-drawn steel wire can save *0%~*0%; employ high tensile steel wire can save *0%~*9%).

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

3. Rigidity increases 1~3 times.

4. Reducing the production cost (using cold drawn steel wire can reduce *5%~*0%; using high stress steel wire can reduce *2%~*1%).

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