SPG Series Automatic Granite Polishing Machine
This is a fully automatic stone polishing and grinding machine is designed and produced for high quality surface grinding and polishing of granite, marble and quartzite within 1.2m in width. The machine can be equipped with 12 to 24 main motors of 9 kW power according to the customer requirements.
Polishing effect- Feeding blocks
- Coarse grinding
- Fine grinding
- Washing and brushing
| Appellation | Unit | SPG1200-12 | SPG1200-16 | SPG1200-20 | SPG1200-24 |
| Max. processing width (Optional) | mm | 1200 | 1200 | 1200 | 1200 |
| Max. processing height | mm | 50 | 50 | 50 | 50 |
| Belt advanced speed | m/min | 0～3.5 | 0～3.5 | 0～3.5 | 0～3.5 |
| Number of grinding head (Optional) | pcs | 12 | 16 | 20 | 24 |
| Water consumption | m³/h | 13 | 18 | 22 | 27 |
| Air consumption | m³/h | 14 | 19 | 24 | 29 |
| Power of main motor | kW | 7.5kW (8sets) 9kW (4sets) | 7.5Kw(12sets) 9kW(4sets) | 7.5kW(15sets) 9kW(5sets) | 7.5kW(19sets) 9kW(5sets) |
| Total power | kW | 125 | 155 | 190 | 220 |
| Dimension (LxWxH) | mm | 7000×3300×2200 | 8200×3300×2200 | 95000×3300×2200 | 10800×3300×2200 |
| Weight | kg | 12000 | 16000 | 20000 | 24000 |
SPG Series Automatic Granite Polishing Machine adopts a PLC intelligent control system and LCD touch screen to complete human-machine communication, enabling intelligent control.
Equipped with a special elastic grinding head for granite, the machine has high polishing efficiency and good polishing quality.
The grinding head has a shape memory function to keep avoid the uncut part automatically. The machine is equipped with a wear-resistant conveyor belt, which can prevent the stone from slipping.
The side beam is designed with linear guide, making the polishing device moves easily on it.
Pneumatic components made in Taiwan are equipped.
Oil transporting device: The grinding head, head stock, sliding sleeve and other key parts are lubricated automatically by the oil transporting device to guarantee the working safety of the equipment.
Motors: Multiple motors can be equipped according to customer requirements
Hydraulic components.
- A V-belt is adopted to transmit power, which greatly reduced the power wastage and increased the service life.
- It is very convenient to send out various instructions and parameters to operate the machine through the operation keyboard.
- The machine can diagnose faults automatically and record production automatically.
- With a high degree of automation, the machine can be easily operated by one worker.
