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Product Description
Our Full Automatic Machine Making Calcium Carbonate Chalk Production Line, features: automatic quantitative water supply, electric mixing slurry, uniform slurry, filling mold release, rotary line operation and high production efficiency. Thus can greatly reduced workers’ labor intensity and raw materials. Our machine is warmly welcomed by chalk factories, school factories and distributors all over the world.
Main Features
1. Use mold to produce chalk , easy operate but with high capacity.
2. The newly-produced chalk is smooth and nice-looking
3. One pattern can contain 800 pieces of chalks.
4. The packing should be completed by handwork.
5. The shape can be round, rectangle, or star shape.
6. Low investment projects.
Technical Parameters
Model No. | Mold (set) | Capacity (pcs/h) | Labor for packaging | Dimension (mm) | Weight (Kg) |
| OC-400-1 | 1 | 2000-4000 | 1 | 530x380x340 | 30kg |
| OC-800-1 | 1 | 4000-8000 | 1 | 660x480x360 | 65kg |
| OC-800-2 | 2 | 8000-12000 | 2 | 1800x1150x800 | 350kg |
| OC-800-4 | 4 | 12000-24000 | 3 | 1800x1150x800 | 450kg |
| OC-800-6 | 6 | 24000-32000 | 5 | 1800x1150x800 | 700kg |
| OC-800-8 | 8 | 32000-48000 | 6 | 1800x1150x800 | 850kg |
Product Photos





Detailed Photos

Sample Photo:

| Our Full Automatic Machine Making Calcium Carbonate Chalk Production Line, features | automatic quantitative water supply, electric mixing slurry, uniform slurry, filling mold release, rotary line operation and high production efficiency. Thus can greatly reduced workers’ labor intensity and raw materials. Our machine is warmly welcomed by chalk factories, school factories and distributors all over the world. |
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The production capacity varies by model, ranging from 200 to 3200 pieces of chalk per hour, depending on the specific machine configuration.
The chalk can be produced in various shapes including round, rectangle, and star shapes.
Yes, the machine is designed for easy operation with features such as automatic quantitative water supply and electric mixing slurry.
The packing process should be completed by handwork, which requires some labor, but the overall labor intensity is greatly reduced due to the automation in other stages of production.
The dimensions and weight vary by model. For example, the OC-400-1 model measures 530x380x340 mm and weighs 30 kg, while the OC-800-8 model measures 1800x1150x800 mm and weighs 850 kg.
This machine is considered a low investment project, making it accessible for chalk factories and distributors.
Yes, the machine is designed for high production efficiency, making it suitable for large-scale chalk production operations.
The newly-produced chalk is smooth and aesthetically pleasing, ensuring high quality for end users.
Yes, the machine requires high-quality calcium carbonate as a primary raw material to ensure optimal chalk production.
Yes, this machine is welcomed by school factories and can be used in educational institutions for chalk production.
Regular maintenance is recommended to ensure optimal performance, including cleaning and inspection of mechanical components.
Yes, the machine is equipped with safety features to protect operators during the production process.
Setup time can vary depending on the model and facility requirements, but it is generally designed for quick installation and startup.
Yes, support and training options are typically available through the manufacturer or distributor.
With proper maintenance, the machine can have a long operational lifespan, contributing to its value as an investment.
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