XINHAI CATÁLOGO catalogue | Page 28

APPLICATION TECHNICAL MANUAL OF
XINHAI MINING MACHINERY PRODUCTS
Cone Overflow Ball Mill
Principle
The main component is a cylinder with smaller diameter and longer.
Driven by the transmission device, the cylinder rotates slowly with the
materials fed from the cylinder inlet and crushed by the falling impacts
and autogenous grinding of the steel balls and ores in the cylinder. Due to
the continuously feeding materials, the pressure pushes materials to the
outlet and the grinded materials are discharged from the cylinder outlet.
Qualified materials flow from the cylinder outlet. In wet grinding, the
materials are taken out by the water flow; in dry grinding, the materials
are taken out by air. It is generally used in fine grinding operation.
Features
Large double row self-aligning roller bearing with low friction force,
easiness of start and significant energy conservation is used to replace
sliding bearing;
Cone design is adopted for the discharge outlet, which can not only
increase the volume, but also realized the classification of the materials
and balls at the cone end. The closer to the discharge outlet, the smaller is
the ball diameter, which increases repeated grinding;
Grooved ring plate liner is used to increase the contact surface of ball
and ore, strengthen the grinding, lift the ores, and reduce the energy
consumption;
Technical Parameters
Model
Cylinder
Diameter
(mm)
Cylinder
Length
(mm)
GZM0912 φ900/φ675 900/300 41
φ900/φ675 1350/300 41
GZM0918 φ900/φ675 1500/300 41
GZM0921 φ900/φ675 1800/300 41
GZM1216 φ1200/φ900
GZM1220 φ1200/φ900
GZM1224 φ1200/φ900
GZM1226 φ1200/φ900
GZM1228 φ1200/φ900
GZM1230 φ1200/φ900
1200/400 36.4
1600/400 36.75
鑫
2000/400 36.4
2200/400 36.4
2400/400 36.8
2600/400 36.8
Application
Generally used for fine grinding
operation.
团
集
海
Cylinder
Rotating
Speed
(r.p.m)
GZM0916
Overall frame is used, which is
convenient for civil engineering
construction and equipment
installation.
Motor
Model
Motor
Power
(kw)
Motor
Rotating
Speed
(r.p.m)
Length
(mm)
Effective Max. Ball
Width Height
Weight
Volume
Load
(mm) (mm)
(kg)
3
(m )
(t)
Y160L-6 11 970 3271 1815 1400 0.65 1 4263
Y180L-6 15 970 3786 1815 1400 0.83 1.35 4844
Y180L-6 15 970 3936 1815 1400 0.91 1.5 5100
Y200L1-6 18.5 970 4301 1815 1400 1.07 1.7 5420
Y200L26 22 970 3911.5 2076 1620 1.44 2.59 6500
Y225M-6 30 980 4443 2076 1620 1.79 3.23 7300
Y250M-6 37 980 5088 2138 1670 2.16 3.89 9300
Y250M-6 37 980 5288 2138 1670 2.33 4.2 9647
Y280S-6 45 980 5558 2168 1670 2.52 4.53 10160
Y280S-6 45 980 5758 2168 1670 2.7 4.85 10510
12460
GZM1241 φ1200/φ900 3700/400 36.8 Y280M-6 55 980 6908 2168 1670 3.6 6.47 GZM1520 φ1500/φ1200 1500/500 30.9 Y280M-8 45 740 4825 2785 2120 2.84 4.88 12891
GZM1523 φ1500/φ1200 1800/1500 30.9 YR280S-8 55 723 5335 2940 2110 3.29 5.66 13913
GZM1526 φ1500/φ1200 2100/500 30.9 YR280S-8 55 725 5640 2750 2110 3.74 6.43 14684
GZM1529 φ1500/φ1200 2400/500 30.9 JR117-8 80 725 6173 2785 2120 4.19 7.2 17087
GZM1535 φ1500/φ1200 3000/500 30.9 JR117-8 80 725 6773 2785 2120 5.08 8.74 18590
GZM1545 φ1500/φ1200 4000/500 30.9 JR126-.8 110 725 8708 2875 2190 6.6 11 22460
GZM1831 φ1800/φ1390 2500/600 25.4 JR128-8 155 735 7756 3620 2785 6.5 11.5 30100
GZM1835 φ1800/φ1390 2500/600 25.4 JR136-8 180 735 8156 3620 2785 7.4 13 30502
GZM1865 φ1800/φ1390 5910/600 25.4 JR137-8 210 735 11156.87 3683 2785 7.35 13 41338
GZM2131 φ2100/φ1670 2500/600 23.8 JR128-8 155 725 7579 3908 2825 9 16.5 33454
GZM2136 φ2100/φ1670 3000/600 24.05 JR136-8 180 735 8180 4214 3183 10.45 19.2 41211
GZM2141 φ2100/φ1670 3500/600 24.05 JR137-8 210 735 8680 4264 3183 11.9 21.5 44354
GZM2145 φ2100/φ1670 3750/750 23.3 JR137-6 280 980 9556 4274 3230 12.5 22.6 48571
GZM2430 φ2100/φ1670 2300/700 22 JR137-6 280 960 9023 4836 3383 11.5 4122 58010
GZM2727 φ2700/φ2100 2285/550 21.62 JR138-8 245 735 8095 4826 3430 12.9 25.8 59333
GZM2733 φ2700/φ2287 2750/550 21.6 JR138-8 245 735 8433 4897 4385 15.9 28 67302
70365
GZM2736 φ2700/φ2287 3050/550 21.6 JR157-8 320 750 8735 4897 4385 17.5 33.2 GZM2740 φ2700/φ2287 3450/550 20.76 JR158-8 380 750 9565 5150 3620 19.7 38.2 74982
GZM2742 φ2700/φ2287 3650/550 20.76 JR158-8 380 750 9765 5150 3640 20 41 76842
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