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1.capacity0.3-9.5t/h, 2.barite,calcite,limestone,etc, 3.high efficiency,High capacity - details see: https://www.machineto.com/raymond-mill-grinder-machine-used-for-grinding-limestone-calcite-barite-dolomite-etc-10318580

China 5R4121 raymond grinding mill for Grinding Limestone

&Marble &Glass

Raymond grinding millis suitable for producing minerals powder, which is widely used in the fields of metallurgy, building materials, chemical, and mining industry. Raymond Mill(Raymond Grinder) can be used to grinding the material that Moh's hardness degree is below 9.5 , and humidity is in 6% non-flammable explosive minerals' processing. The final product size is adjustable as required in the range of 100-325 meshes ( 0.165mm -0.044mm)

The main features of Raymond grinding mill(raymond grinder)
1.Three-dimensional structure , land-saving, easy to be a whole set
2.The screen-passing rate can reach to 99%
3.The transmission is steady and reliable;
4.Centralized control for the electric system, convenient to operate

Working principle:

Firstly, raw material is crushed by jaw crusher to the size required, then elevated into a hopper from which the material is transported through the electro-magnetic vibrating feeder evenly and continuously into the grinding chamber for powder-processing. The rollers rotate outward to press the ring because of the centrifugal force and the shovel scoops up the materials, send to the middle between the ring and rollers to accomplish the grinding. After grinding, the rough materials will be recycled by the air from the fan back into the grinding chamber for regrinding and the fine powders are blew into the cyclone and poured out through the output-powder pipe as the final products.

Raymond mill technical parameters:

Type	Roll grinding number	Maximum feed size (mm)	Output size (mm)	Output of 8 hours	Motor power (KW)	Blower power (KW)	Analysis machine power (KW)	overall dimension (mm)
3R1510	3	10	80-325	0.3-1.2	7.5	5.5	1.1	3200*2100*4500
3R2115	3	>20	80-325	0.4-1.6	15	11	>2.2	4100*3300*4500
3R2615	3	20	80-325	0.5-2.7	18.5	15	2.2	4300*3500*5100
3R2715	3	20	80-325	0.7-3	22	18.5	2.2	5300*4100*5200
4R3016	4	20	80-325	0.8-5	30	30	2.2	5300*4100*5200
4R3015	4	25	80-325	1.0-4	30	22	2.2	5500*4300*5400
4R3216	4	25	80-325	1.0-8	45	30	5.5	7100*5900*7900
4R3220	4	28	80-400	1-10	45	37	5.5	8000*6000*9500
5R4119	5	30	80-400	5-10	75	75	7.5	9200*7250*9700
6R4427	6	35	80-400	9-15	132	132	11	12550*5700*8355

Delivery GOODS and Production Site:

If you areinterested in our raymond mill , pls contact us asap, besides,pls tell me some information as follows in your enquiry:

1:what raw material do you want to grind?

2:what size is your raw material?

3:what is your capacity?

4: About the final product , what is your requirements ?

WELCOME TO VISIT OUR COMPANY ANY TIME!!!