4R3216 Limestone Mill has four rollers, and it is very popular for the small capacity limestone powder production line in market. 4R3216 Limestone Mill can produce 40-325 mesh limestone powder.

Advantages of 4R3216 Limestone Mill are as follows:

1. Compact structure, less floor area needed.2. High passing ratio up to 99%,.3. Driving system of main frame adopts airtight gearing and pulley, drives smoothly and operates reliably.4. High Maganese Steel Roller and Ring, long durable.

5. Centralized controlledelectric control system, high automaticity level.

6. Easy operation and maintenance.

4R3216 Limestone Mill System mainly includes:

1. PE200X350 Jaw Crusher or PE400X600 Hammer Crusher;

2. TS250 Bucket elevator;

3. Hopper;

4. Vibrating Feeder;

5. Limestone Mill ;

6. Electric Control Box;

7. Bagging machine (as demand).

For 200 mesh fineness limestone powder, the capacity of 4R3216 Limestone mill system is about 4t/h.