school chalk pieces making machine
Chalk description
1.The calcium carbonate nondust chalk is the best chalk till now. There is not any dust when you use it. It is clear, fluent for the written.
2.It is not easy to cut, but easy to rub. And it can be written on any material blackboard.
3.The calcium carbonate chalk can be used twice long time than the traditional calcium sulphate chalk.
4.It will be very populate in the future.
Data paeameters of chalk forming machine
Model |
AS800-4 |
Capacity |
230000-250000 pieces per day. |
Packing size |
660*500*350mm |
Machine weight |
300kg, 2.5 CBM |
Volume |
2.5 CBM |