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precast hollow core slab machine, 1 smooth and strong hollow core slabs, 2 easy to handle,maintain and repair, 3. Concrete sla - details see: https://www.machineto.com/2013-hot-selling-automatic-precast-hollow-core-slab-machine-10078236

2013 Free Shipping Hot Selling Automatic Concrete Hollow Core Slab Machine / precast hollow core slab machine

1. Descriptions:

**The products:The concrete hollow core board can be used as the floor in the buildings. They are stout with many steels inside. With smooth surface, solid construction, high strength and precise dimension, the hollow core slab meets all the national specification requirements.

**The machine: The precast cncrete slab machine produced in Haitian is the best concrete components with top technique in China. There is the vibration set inside the machine which can help form slabs faster. The precast concrete slab forming machine is well designed, easy to control, maintain and repair.

**The company:Haitian is a professional producer of Precast Concrete Slab Forming Machine. Our company can design and manufacture various kinds of concrete structures molding equipment according to customers' demand.

**Working Principle:

Powered by the motor, the precast concrete slab machine works on the concrete flat platform. The incompact materials are pushed into the forming part by the speed reducing convening and the slider’s repeatedly moving on straight, then the materials push each other to air out.

**The continuously working of vibration plate will highly plastify the concrete. At the same time, the slider is pushing the materials backwards, which forced the machine go along with the steel wire overcoming the frictional resistance. The concrete slab is forming during the process behind the machine. After a few days' maintenance, it can be cut in to concrete slabs of differerent lengths.

2. Technicals:

Type	Main motor	Speed	Thickness	Width	No. hole x hole diameter	Vibrator	Overall dimension	GW
	(kw)	(m/min)	(mm)	(mm)	(nxD)	(kw)	(mm)	(Ton)
JWT12x50	4	1.1-1.7	120	500	4x80	1.5	2070x660x750	1.15
JWT12x60	4	1.1-1.7	120	600	5x80	1.5	2070x760x750	1.3
JWT12x90	7.5	1.1-1.7	120	900	5x80	2	2190x1060x850	2
JWT12x120	11	1.1-1.7	120	1200	11x80	2	2190x1360x970	2.7
JWT15x60	5.5	1.1-1.7	150	600	4x102	2	2181x745x840	1.5
JWT15x90	7.5	1.1-1.7	150	900	6x102	2	2181x1045x875	2
JWT15x120	11	1.1-1.7	150	1200	8x102	2	2181x1345x875	2
JWT18x60	7.5	1.1-1.7	180	600	3x135	2	2290x776x900	2
JWT18x90	11	1.1-1.7	180	900	5x135	2	2290x1096x920	2.7
JWT18x120	11	1.1-1.7	180	1200	7x135	2	2290x1370x920	2.7

3. Construction site must have attatcted your attention: