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Raw mill is generally called cement raw mill, raw mill in a cement plant, refers to a common type of cement equipment in the cement plant. In the cement manufacturing process, a raw mill in a cement plant grinds 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.
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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 large cement production lines.

Production capacity: 4.5-210t/h

Specifications: ฯ†1.5ร—5.7~4.2ร—13m

Applicable materials:

Limestone, cement clinker, active lime (quicklime) and other materials

Application:

Widely used in cement, silicate products, new building materials, refractory materials, glass ceramics and other production industries.

Raw material ball mill features

1. Product fineness is adjustable and uniform.

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

3. High grinding efficiency, less wear and tear.

4. Low investment costs, simple process.

Specifications of raw material ball mill

Specification (m)Capacity (t/h)Rotating speed (r/min)Grinding body (t)MotorReducerWeight (t)
    ModelPower (kW)ModelSpeed ratio 
ฮฆ1.5×5.73.526.3411JR127-8130ZD40-7425
ฮฆ1.83×6.4623.918JR137-8210ZD60-84.535.3
ฮฆ1.83×76.524.520JR138-8245ZD60-84.537.2
ฮฆ2×99.5-1023.8831JR158-8380ZD70-84.558.4
ฮฆ2.2×6.51121.430JRQ158-8/YR630-8380ZD70-9546.2
ฮฆ2.2×6.514 Closed circuit21.430JRQ158-8/YR630-8380ZD70-9546.2
ฮฆ2.2×71221.430JR158-8380ZD70-9554
ฮฆ2.2×7.51321.432JR158-8380ZD70-9563
ฮฆ2.2×81421.437JR158-8380ZD70-9565
ฮฆ2.2×9.514-16 Closed circuit21.443JR1510-8475ZD70-9570
ฮฆ2.2×131620.355YR630-8/1180/Y100L-8630/11JD630/ZS82.5-76.3/99.96114.4
ฮฆ2.4×714-16 Closed circuit20.436JR1510-8475JDX450567.9
02.4×816-17 Closed circuit20.341JR1512-8/Y180L-8570/11JD630/ZS82.5-76.333/99.9687.2
ฮฆ2.4×917-19 Closed circuit20.346YR630-8/1180/Y100L-8630/11JD630/ZS82.5-76.333/99.9693.5
ฮฆ2.4×1018-19 Open circuit20.350YR630-8/1180/Y100L-8630/11JD630/ZS82.5-76.333/99.9699.4
ฮฆ2.4×1119-21 Open circuit20.360YR630-8/1180/Y100L-8630/11JD630/ZS82.5-76.333/99.9699.4
ฮฆ2.4×1225-27 Closed circuit20.361YR800-8/1180/Y100L-8800/11JD630/ZS82.5-76.333/99.96112.7
ฮฆ2.4×1325-27 High fine open circuit20.366YR800-8/1180/Y100L-8800/11JD630/ZS82.5-76.333/99.96131.1
ฮฆ2.4×1321-23 Open circuit20.366YR1000-8/1180/Y160M-41000/11JD630/ZS82.5-76.333/99.96130.4
ฮฆ2.6×1025-27 Closed circuit20.360YR800-8/1250800JD8005.5150.5
ฮฆ2.6×1327-2919.180YR1000-8/1180/Y160M-41000/11 5.5/280169
ฮฆ3×933-34 Closed circuit19.679YR1000-8/1180/Y160M-41000/11NAL108/8/ZS110-198/280156.5
ฮฆ3×936.5 Closed circuit17.679YR118/61-810002×125042.163121.13 Without motor
ฮฆ3×1135-40 Closed circuit18.397YR1250-8/1430/YR160M-41250/11YNL12106.3178
ฮฆ3×1147 Closed circuit17.797YR118/74-81250ZI31442.39169
ฮฆ3×1238-40 Closed circuit18.190YR1250-8/14301250/11JS1100-0041.27196.26
ฮฆ3.2×1140 Closed circuit18103YR1400-8/1430/Y160M-41400/11YNL1210/ZS110-1912.35/28186.1 Without motor
ฮฆ3.5×11.565-70 Closed circuit16.5129TYD143/49-82000ZI37036.239138.3 Without motor
ฮฆ3.5×11.550 Closed circuit17.2126YR1800-8/1430/Y200L2-21800/37 43.02/318252.27
ฮฆ3.8×13 Double slipper70-75 Closed circuit16.6170YRKK800-82500JS130/MFY25044.9203 Without motor
ฮฆ3.8×1360-6216.3170YR2500-10/17302500MFYX250 286
ฮฆ4×1365 Closed circuit15.95202YRKK900-82800JS130-846.7264
ฮฆ4.2×1385 Closed circuit16.3224YRKK900-83150MFY32047.8250 Without motor
ฮฆ4.2×1385-8716.3224YR1000-83530JQS3550