-Henan Zhengzhou Mining Machinery

Inquiry

Introduction

Raw mill is generally called cement raw mill, raw mill in cement plant, it refers to a common type of cement equipment in the cement plant. In the cement manufacturing process, raw mill in cement plant grind cement raw materials into the raw mix, and the raw mix is sent to the cement kiln to make cement clinker, next, clinker and other admixtures will be ground into finished cement by cement mill.

As for the type of raw mill, there are two types including cement ball mill and vertical cement mill. In the traditional cement raw mill system, the cement ball mill system is more typical. After technology modification, the vertical cement mill has obvious advantages compared with the cement ball mill, and it is suitable for the large cement production line.

Features

1. Product fineness is adjustable and uniform.

2. Relatively low energy consumption, low wear, low operating costs.

3. High grinding efficiency, less wear and tear.

4. Low investment costs, simple process.

Technical Parameter

Model	Capaicty (t/h)	Rev. speed (r/min)	Grinding body (t)	Motor		Reducer		Weight (t)
Model	Capaicty (t/h)	Rev. speed (r/min)	Grinding body (t)	Model	Power（KW）	Model	Speed ratio	Weight (t)
Φ1.2x4.5	1.7	30.3	5	YR250M-6	55	ZD30-8	4.481	13.1
Φ1.5x5.7	4.5	26.34	11	JR127-8	130	ZD40-7	4	25
Φ1.83x6.4	8.5	23.9	18	JR137-8	210	ZD60-8	4.5	35.3
Φ1.83x7	11	24.5	20	JR138-8	245	ZD60-8	4.5	37.2
Φ2.2x6.5	16	21.4	28	JR138-8A	280	ZD70-9	5	48.5
Φ2.2x7.5	16-21	21.4	32	JR158-8	380	ZD70-9	5	53.6
Φ2.4x7	17-19	20.4	36	JR158-8	380	JD560	6.33	78
Φ2.4x8	24-26	20.3	41	JR1510-8/Y180L-8	475/11	JD630	6.33	82.3
Φ2.4x12	35-38	20	62	YR800-8/1180/Y180L-8	800/11	JD800/ZD82.5-7-I	6.33/99.96	120.3
Φ2.4x13	35-38	19.4	69	YR800-8	800	JDX800 /MBY800	6.33
Φ2.6x13	50-55	19.5	83	YR1000-8/1180	1000	JDX800 / MBY800	4.5
Φ2.8x5+3	36-47.8	18.6	56	YR500-8	500	ZDH80	4.5
Φ2.8x10	40-48	19.7	70	YR800-8/1180	800	D110A	37.5
Φ3x7+1.8	44	18	76	JRQ1512-6/Y180L-6	800/5	JD800 /ZD82.5-8-1	7.1	125.3
Φ3x9	28-32/50-55	18.34	78	YR1000-8/1180/Y160M-4	1000/11	NZL1080/ZS110	8/280	160
Φ3x11	45-48	18.7	91	YR800-8/1180	800	ZD100A-41	6.43
Φ3x12	55-58	18	100	YR1250-8/1430	1250	JS110-A	41.1
Φ3.2x9	65	17.6	88	YR1250-8/1430	1250	JS110-A	41.28	189.5
Φ3.2x10	55	17.6	98	YR1000-8/1180	1000	JS110	41.5
Φ3.5x10	73	16.8	118	YR1250-8	1250	JS110-A		153.7(Without motor)
Φ3.6x7.5+2.5	90	17.3	125	YRKK710-8	1400	JDX900	7.1	220
Φ3.8x7.5	85	16.4	103	YRKK710-8/Y200L2-6	1400/22	NBY800/YNS620-90	5.6/90	182
Φ3.8x7.5	90	17	103	YR710-8	1600	JDX900		218(Without motor)
Φ4.6x10+3.5	210	15	278	YRKK1000-8	3550	JQS3500		358(Without motor)