Prefab house of Concrete floor slab.roof Panel/hollow core slab machine

Hollow core slab machine works on the long-line table, using the high-strength low-relaxation steel strand as the guide, using the pushing work method to form the concrete hollow core slab. The slab have the advantages of smooth surface, high-density structure,  capable of making construction slabs of  4.2m to 18m. The GLY serious concrete hollow core  slab mainly used on the larger bay workshop, school, hospital, shopping mall, office building, bulk storage  plant  etc.

Advantages

1,One machine can make one slab, low investment

2,Smooth surface, high-density structure

3,Simple structure, easy operate

4,Long working life with few wearing parts

5,The slab length can be 4.2m to 18m

 Prestressed hollow core slab material compositions and quality standard 

1.1 Cement:32.5R or 42.5R Portland cement and ordinary Portland cement

1.2  Sand:Medium sand

1.3 Stone:Rubble and broken pebble are optional

1.4  Water:Drinking water without harmful substance

1.5  Dry concrete is used for prestress hollow core slab with a strength grade of C30 or C40

concrete Hollow core slab machine  Range&Size