Hollow-Core slab machines of JWT began the production of hollow-core slabs on 1999 using the Elematic extrusion system. A hollowcore slab is a precast/prestressed concrete slab with continuous voids provided to reduce weigh tand, therefore, cost and, as a side benefit, to use to concealed electrical or mechanical runs. Primarily used as floor or roof deck systems, hollowcore slabs also have applications as wall panels, spandrel members, sound barriers, retaining walls and bridge deck units. The principle benefits of precast hollowcore slabs are their speed of installation and their design versatility making them suitable for use in all construction types and configurations.
JWT precast prestressed concrete slab floor making machine is a new construction machinery,which is widely used for molding different pre-stressed concrete hollow slabs in the field of industrial and civil construction.
The Feature of precast hollow core slab making machines
*reasonable structure,flexbile operation,easy maintenance,low energy consumption and high efficiency.
*wearing parts made by the high alloy steel and the surface heat spray technology,
*corrosion resistance,long service life.
*meet the national common standards.
*lift travel part, is mobile and flexible and easy to remove ,
* tidy and smooth appearing
* ideal equipment for small and medium factory.
What kind of raw materials may be used?
1. Cement, small stones, sand etc.
2. Low carbon steel wire(dia.1.6-4mm ) for strengthening.
What kind of products can we get?
Width: normally 600-1200mm
Thickness: From 50mm-220 mm for option Users can choose the most common model in their local, Also we can make according to requirements.
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