Large Span High Strength Precast Concrete Hollow Core Slab Machine

• Customization: Available
• Product Type: Hollow Core Slab Production Line
• Automatic Grade: Semiautomatic
• Model NO.: 220-1200
• Power Source: Electric
• Screw Design: Push Extruder
• Condition: New
• Customized: Customized
• Main Motor: 15kw
• Vibration Motor: 7.5kwx2
• Productivity: 60-65 Meters Per Hour
• Voltage: 380V, 50Hz
• Specification: 4.3x1.6x1.4m
• Trademark: Lingfeng
• Origin: Dezhou,
• Production Capacity: 150 Sets/Year

Product Description

Product Description

Brief Introduction

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.

Technical Details

Parameter of concrete slab making machine

 

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	26	1.2	15	10.83	12.7mm	8	5 & peach
220*1200	32	1-1.2	10.5	10.9	12.7mm	9	8
250*1200	34	1-1.2	12.6	11.1	12.7mm	10	8
300*1200	36	1-1.2	15	10.83	12.7mm	12	6
We can design and manufacture specific model according to customers'  specific requirement.

Production Process

Production flow:

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. 

 

 

Product Features

Product Features

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.

7.Compared with casting- in- place, the hollow core slab with low steel consumption, low cost, its simple construction process, largely shorten the construction period, reduce labor cost, raw materials cost and comprehensive cost of construction projects.