Product Details

extruded chalk

Product Characteristics

Introduction of extruded chalk

The machine is supplied water automatically, mixing material by electric mixer, filling

mould, taking off mould, all the work are in a round assemblyline. The work efficiency

is higher than the traditional machine. And it can save 30% material. The rate of eligible

product is 99%.The chalk size and shape can be customized. This machine can make

kinds of chalks: such as chalk with fragrance, dustless chalk and color chalk.

The chalk that is made by this kind of machine has slick surface.

school Chalk Machine procedure

1. Lubricating the moulds with oil uniformly.

2. Supplying water: step on the supplying switch,then the water in the pail can be auto-

matic put into the agitation vat..

3. Pouring gypsum powders. Putting the quantitative gypsum powders into the agitation

vat and close the cover.

4. Mixing the material. Switch on the power switch and mix materials about 10-20 seconds.

5. Filling the moulds. Open the switch in the bottom of the agitation vat and then make the

materials pour into the mould.

6. Pushing out the chalks. Turn the mould in reverse and put the tray into the mould, then

rotate the ejection structure to push-out the chalks.

parameters of extruded chalk

Model	Capacity	Weight	Volume
TZ800-1	6,000-8,000 pcs/h	70 kg	0.8 m3
TZ800-2	8,000-12,000 pcs/h	300 kg	1.65 m3
TZ800-4	12,000-24,000 pcs/h	400 kg	2.5 m3
TZ800-6	24,000-32,000 pcs/h	650 kg	3 m3
TZ800-8	35,000-48,000pcs/h	820 kg	3.5 m3
Remarks: the size of the chalk: the diameter of two heads are 10mm and 8mm. The length is 75mm.Or we can produce mold as your requirement.