Spiral Posttension Duct Machine BPT-135

Summary

The spiral posttension duct machine is special designed for producing round & flat corrugated pipes used in expressway, airport, bridge, and so other large-span post-tension concrete project. It is suitable for both indoor work and site work.

BOBO Machine Feature

1- Our post-tensioning pipe machine is high speed for bigger output capacity, up to 15m/min for OD50mm tube.

2- Better material utilization to save your production cost. When strip width is 36mm, the effective width on tube is 28mm.

3- Also the flexibility of posttension duct is much better than traditional one.

Main Technical Data

Application

Pre-stressed metal corrugated pipe has been widely used in developed countries such as China, Britain, France, the United States, Japan and other developed countries. It is light in weight, thin in thickness, strong in rigidity, not broken, and does not leak slurry. The joints of steel pipes are tightly embossed, which is firm and not tripped. After being poured on site, it has a strong grip and contact with the concrete, forming a complete unit with the concrete, which enhances the seismic performance of the structure. It has excellent functions. Compared with general solid tablets, it has light weight, large span, small deflection, no column cap, good safety, and low overall cost. Therefore, it improves the building clearance, increases the use and sales area, and compares with the existing domestic Compared with ordinary beam-slab structures, solid beamless slabs, and unbonded prestressed concrete floor slabs, it saves 5% -7% steel, saves 10% -30% of concrete, and saves vertical water, electricity, air conditioning, elevators, inside and outside. The wall decoration cost is 5% -15%, and it has the effects of sound insulation and heat insulation, which brings considerable economic benefits to the owners.

After-Sale Service

We offer one-year warranty period since the date B/L for posttensioning tube machine. During warranty period, we will offer free pars of the spiral corrugated post tension duct machine if quality problem, and the shipping cost by customer.

You are welcome to visit us for spiral corrugated pipe machine inspection and training before shipment. Also we can have online support for spiral posttension pipe machine installation and troubleshooting by email or video call.

http://www.spiral-forming.com/