Professional / Focus / Reliable
Shanghai Oceana Construction Machinery Co.,Ltd ,We have our own manufacturing factory and also the export company----Oceana Trading&Service(Shanghai) Limited; we are specialized in Concrete Precast machinery.
Whole production line equipments of Concrete pipes, concrete piles, cement blocks, and concrete electric poles are supplied by our company.
We provide you a coordinated-process service of Designing, Manufacturing, Installing& Commissioning, and Programming for your factory layout, worker training. Our Machines have been sold well to Egypt, India, Vietnam, Algeria, Nigeria, and South Africa, Mexico, Australia and other countries and regions.
Besides, we also help all our customers find and sourcing what you want to buy from China. Our company insists on the principle of honesty and credibility, reliable quality, perfect service, and competitive price, we sincerely try our best to be your best business partner!
We devote ourselves to provide the best solution of the concrete pipe /poles/ pile production line! welcome you visit us.
Pre-stressed Spun Concrete Pole Line
Pre-stressed Concrete Poles/piles are manufactured by Centrifugal Spun Technology , it is a kind of high strength precast concrete product. the normal specification is diameter from 300-1000mm , length 6-15m. and the Concrete strength will be about C50, C60, C80 for different application.
the following we will introduce about the whole production line of the pre-stressed concrete poles, and piles.
1. Centrifugal Spinning Machine
Centrifugal Spinning Machine for spun concrete pole & pile is driven by variable speed AC Motor. High centrifugal force extracts the excess water from the fresh concrete placed in the mold. This process makes the concrete extremely denser. This in turn improves the quality of the concrete. The pole produced will have smooth surface with void cross-section.
2. Steel mould : round shape, Square shape, Ladder Shape
3. PC bar Cutting Machine
YGT7-13 Hydraulic P.C. Wire Cutting Machine
This cutting machine is a good equipment of mechanical, Electric and hydraulic technology, and easy to operate, high automation. It is widely used for the P. C. Wire cutting. We also supply the wire decoiler for the P.C. Wire.
4. Heading Machine
DTJ Series button Head forming Machine
This machine is used to form button head on both ends of PC Wire (Bar) by direct heating method. It is used for the production of pre-tensioned piles.
|PC bar diameter||7.1-12.6mm|
|Max. Heading Pressure||16 Ton|
|Max. Clamping Pressure||50 Ton|
|Heading Time||4-6 pcs/min |
5. Tension Jack Machine
Pre-tensioning Machine is used to stress the PC Bar of PC pole/pile. It consists of a hydraulic center-hole cylinder, hydraulic pump and accessories. The hydraulic cylinder is mounted on a trolley support with adjustable height to suit the centerline of the molds. Uniform pre-stressing (tensioning) is applied to all the wires (bars) that result in better quality of product. Capacity: 50-800 ton.