precast hollow core slab machine

The Hollow core slab forming machine works on the concrete platform. Driven by the motor and transmitted throught the speed reducer. The movement of the slipper block pushed the loosen materials to the forming container from the hopper. With the continuous working of the vibrate plates. The material condensed by pushing and discharging of air. Press the concrete be hard and strong. The concrete be shape to smooth slabs. At the same time, the machine move forward to produce the long panel because the reactive force overcomes the frictional resistance. The slab can be cut to different lengths from 4.2m to 18m. Finshed products with strong load capacity, smooth surface and good flatness.

Due to the strong adaptability for field, low requirement to the supporting facilities, low cost of investment, our hollow slab forming machine has a broad market prospect.

Thickness*

Width 

Total 

Power 

(KW)

productivity 

(m/min)

Max 

Length

(m) 

Maximum load 

capacity

(kn/m2) 

Steel

Diameter

Number of 

steel used

Holes 

100*600

8

1.2-1.4

5.1

8.11

7mm

5

6

120*600

8.5

1.2-1.4

6

8.86

7mm

6

5

150*600

10.5

1.2-1.4

7.5

10.24

9.5mm

5

4

180*600

10.5

1.2-1.4

9

16.16

12.7mm

4

3

100*900

10

1.2-1.4

5.1

9.76

7mm

10

10

120*900

14

1.2-1.4

6

8.86

7mm

9

8

150*900

15

1.2-1.4

7.5

10.24

9.5mm

10

6

180*900

15

1.2-1.4

9

16.16

12.7mm

9

5

200*900

15

1.2

10.2

13.22

12.7mm

7

6 & peach

120*120

15

1.2-1.4

6

8.86

7mm

12

11

150*1200

15

1.2-1.4

7.5

10.24

9.5mm

14

13

180*1200

19

1-1.2

9

16.16

12.7mm

10

11

200*1200

22

1-1.2

10.2

13.22

12.7mm

10

8

250*900

18.5

1.2

12.6

11.1

12.7mm

7

6 & peach

300*900

22

1.2

15

10.83

12.7mm

8

5 & peach

220*1200

24

1-1.2

10.5

10.9

12.7mm

9

8

250*1200

26

1-1.2

12.6

11.1

12.7mm

10

8

300*1200

33

1-1.2

15

10.83

12.7mm

12

6

We can design and manufacture specific model according to customers’  specific requirement. 

The machine works on the concrete platform, using pre-stressed steel wires as guidance, electric motor as power to push the concrete into concrete slabs while walking along the steel wires.

 The continuously working of vibration plate will highly classify the concrete. Meanwhile, the reaction of pushing materials by slider will move the equipment go along with the steel wire overcoming the frictional resistance.

After nearly 48-hour maintenance, it can be cut into concrete slabs for use.

1.High load capacity, large span and good Anti-seismic performance.

2.Fire resistant, heat insulation, sound insulation performance is good.

3.Easy to forming up:

The hollow core slab specifications can be customized according to the need of project, customer can choose different specifications according the building demend.

4.Energy conservation and efficient:

This hollow slab machine adopt advance production technology of extrusion molding, without molds and steam curing, reduce the labor cost, largely improve the production efficiency.

5.Reasonable design:

The hollow slab using steel cable for longitudinal reinforcement, have good toughness, strength, reasonal structure design, superior to other similar panels.

6.Save time and labor cost:

Hollow slab can be directly used as the floor slab and roof slabs, also can put on decorative brick, dry sticks stone on slabs for surface finishes. This can save rendering process, save labor and money. At the same time, avoid crack if plastering.

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1) Send the technicians to carry out the installation and debugging of equipment for the foreign users with compensation.Countries or regions with unstable political situation or in the throes of wartime are not included in our plan.

2) Train the users to command the equipment and guide them for safe production.

3) Explain the routine maintenance of equipment carefully and remove common faults.

4) We are responsible for all the repairs that caused by our quality problems within one year’s warranty. (We will provide one set of spare parts/wear & tear parts free of charge with shipment.)

5) For some countries whose visas are difficult obtained, customers can also send their technicians to our company to receive free guidance and training.

6) Accept suggestions for improvement put forward by customers an earnest way. In accordance with changes of the market, provide the products and services to meet the user’s needs and create value for them.

7) We will make every effort to solve your problems, and your success will add new glory to us.