Specifications

School Chalk Extruder Machine for Making Blackboard Chalk: the produced chalk is absolutely dustless chalk.

School Chalk Extruder Machine for Making Blackboard Chalk :

 

Introduction:

1. This machine is horizontal triaxial structure. It adopts continuously viable conveying. The producing speed can be adjusted according to the customers' demands. 

2. The extruder parts includes screw rod, screw leaf and screw groove. There is hard ally steel sheet in the easy-broken part to prolong the service life of the machine.

3. Chalking touching part is made of stainless steel.

4. The chalk material tube and vacuum working room are both adopted open-type device, which is convenient to exchange the chalk raw material and maintain.

5. This extruder can be for round shape and kinds of models of chalks.

 

Technical parameters:

Model: TPP-JC100

Screw diameter: 100mm

Screw rotating speed: 28-200rpm

power: 4.5kw

weight: 900kg

dimension: 2000*900*1450mm

 

Feature:

1. The whole machine is made of high-strength aluminum alloy structure, very durable.

2. Conveyor speed can be adjustable

3. Both sides adopt hand wheel, which is more convenient for adjusting.