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PMG series high efficient ball mill

Release Date:2009/9/14 9:24:15

PMG series high efficient ball mill

 Model PMG series high efficient ball mill have been designed with the merits of open circuit grinding system and important renovations on traditional ball mills. Besides they have all the good advantages of open circult mills,production capacity has been raised substantially, product becomes super fine and blains have been increased.It has provided a new type of grinding equipment for producing high strength grade cement with high output and super finess.
    Model PMG ball mill has adopted special intergrate diaphragm and discharge grate to adjust material levels of every chamber so as to increase air ventilation and improve conditions inside mill; meanwhite it has also used new type of lining plate ,regulated mill rotation speed, optimized design of bearings so as to increase its operational stability,use life and grinding efficiency.
     After being put into practice, it is proved that its output has been increased about 20% and unit product power consumption has been reduced 10%-12% down under the conditions that other parameters have not been changed by comparison to other same sized ball mill. White being operated in open circuit, specific surface of cement could be reached up to 320cm2/kg Performance of it is up to national advanced standard .It has been awarded as well-known Brand Product of China Buliding Material Machinery Industry, "Well know Brand Products"," Appointed Manufacture of National Building Material Machinery Industry" and etc.

cement mill
Specification
(D×L)
Rotary
speed
(r/min)
Feed size(mm)
capacity
(t/h)
Loading capacity of grinding medium
(t)
Main motor
Main reducer
weight
(t)
Model
Power
(kw)
Rotary speed
(r.p.m)
Model
Speed
ratio
φ2.2×11
20.91
≤25
15~17
50
TR1512-8
570
740
Zd80
5.6
92
φ2.4×8
20.91
≤25
14~18
39.5~42
TRQ1512-8
570
740
Zd80-9
5
76.4
φ2.4×9
20.91
≤25
closed 23~25
50
TR1512-8
570
740
Zd80-9
5
91
φ2.4×10
20.91
≤25
16~22
50
TR1512-8
570
740
Zd80-9
5
111
φ2.4×11
21
≤25
open 19~24
closed 22~28
6265
YR710-8/1180
710
740
JDX630
5.6
125
φ2.4×12
21
≤25
open18~20
closed21~23
6365
YR800-8/1180
800
740
MBY710
6.3
127
φ2.4×13
21
≤25
open21~22
closed24~26
6668
YR800-8/1180
800
740
MBY710
6.3
131
φ2.6×10
20.6
≤25
21~24
64
YR800-8/1180
800
740
JDX710
6.3
140
φ2.6×13
20.6
≤25
28~31
81
YR1000-8/1180
1000
740
JDX800
6.3
158
φ3.0×9
19.13
≤25
40~45
85
YR1000-8/1180
1000
740
MBY800
7.1
148
φ3×11
18.92
≤25
44~47
95
YR1250-8/1430
1250
740
JDX900
7.1
177
φ3×12
18.92
≤25
48~52
103
YR1250-8/1430
1250
740
JDX900
7.1
182
φ3×13
18.92
≤25
39~45
116max
YR1400-8/1430
1400
740
JDX900
7.1
200.7
φ3.2×11
18.3
≤25
45~48
112max
YR1600-8/1430
1400
740
JDX900
7.15
213.6
φ3.2×13
18.7
≤25
50~55
133max
YR1600-8/1430
1600
740
JDX1000
7.15
237
φ3.4×11
18
≤25
45~55
120max
YR1600-8/1430
1600
740
JDX1000
 
230
φ3.5×13
17
≤25
60~65
156max
YR2000-8/1730
2000
740
TS130-A-F1
 
257.6
φ3.8×13
(main bearing type)
17
≤25
65~70
190
YR2500-8/1730
2500
740
JS130-C-F1
 
316
φ3.8×13
(side sliding shoe type)
17
≤25
65~70
185
YR2500-8/1730
2500
740
DMG22/2500
 
313
φ4×13
16.3
≤25
78~80
191
YRKK900-80
2800
745
JS140-A
 
348
φ4.2×11
(main bearing type)
15.8
≤25
100~110
182~190
YR2800-8/17830
2800
740
JS140-A-F1D
 
350
φ4.2×13
(main bearing type)
15.2
≤25
110~120
230
YRKK1000-8
3350
740
MFY355-A
 
375
φ4.2×13
(main bearing type)
15.2
≤25
120~130
245
YRKK1000-8
3350
740
MFY355-A
 
390
φ4.2×13
(center sliding shoe type)
15.2
≤25
110~120
230
YRKK1000-8
3350
740
MFY355-A
 
380
φ4.6×14
15
≤25
100~115
285
YR1000-8
4200
740
J3160-C
 
485
 
Drying Raw Mill

Specification
(D×L)
Rotary speed
(r/min)
Feed size
(mm)
capacity
(t/h)
Loading capacity of grinding medium
(t)
Main motor
Main reducer
weight
(t)
Model
power(kw)
Rotary speed(r.p.m)
model
Speed
ratio
φ3×(8.5+5)
18.9
≤25
55~53
76~80
YR1000-8/1180
1000
740
JDX800
6.3
160
φ3.2×(7+1.8)
(cantilever drying)
18.25
≤25
50~53
59
YR630-8
1000
740
JDX800
6.3
153
φ3.5×10
(cantilever drying)
17.3
≤25
75~80
87
YR1250-8/430
1250
740
JS110-A-F1
 
214
φ3.6×(7.5+1.5)
17.3
≤25
90~95
98
YRkk710-8
1400
740
JDX900
7.1
220
φ3.8×1.2
16.6
≤25
133
100~110
YR800-8
2000
740
JS130-A
 
295
φ4.6×(9.5+3.5)
15
≤25
185
175~180
YRkk1000-8
3550
740
MFY355A
 
415

 
wet process raw mill

Specification
(D×L)
Rotary
speed
(r/min)
Feed size
(mm)
capacit y(t/h)
Loading capacity of grinding medium
(t)
motpr
Main reducer
weight
(t)
type
power(kw)
rotary speed(r.p.m)
type
Speed ratio
φ2.2×7
21.4
≤3
20~25
31
YR148-8
380
740
ZD70-9
5
49
φ2.2×13
21.6
≤25
33~37
58~60
YR630-8/1180
630
740
MBY630
5.6
53.4
φ2.4×13
21
≤25
45~50
65~70
YR800-8/1180
800
740
JDX710
5.6
131
φ2.6×13
20
≤25
45~46
80t(max)
YR1000-8/1180
1000
740
TDX800
6.3
153
φ6.2×6.4
18.5
≤25
32~41
86~90.5
TDMK1000-36
1000
740
 
 
134

 
Dry process Raw mill

Specification
(D×L)
Rotary
speed
(r/min)
Feed size(mm)
 
capacity
(t/h)
Loading capacity of grinding medium
(t)
motor
Main reducer
weight
(t)
model
power(kw)
Rotary spee d(r.p.m)
model
Speed
ratio
φ2.4×8
20.91
≤25
25~28
39~42
JRQ1512-8
570
740
ZD80-9
5
76.4
φ2.4×10
20
≤25
open27~30
closed38~40
50
YR710-8/1180
710
740
JDX630
5.6
111
φ2.4×11
21
≤25
open41~42
closed46~48
62~65
YR800-8/1180
800
740
MBY710
6.3
125
φ2.4×12
21
≤25
open40~42
closed45~48
63~65
YR800-8/1180
800
740
MBY710
6.3
127
φ2.4×13
21.5
≤25
48~51
68~72
YR800-8/1180
800
740
MBY710
6.3
131
φ2.6×8
20
≤25
30~35
54
YR630-8/1180
630
740
JDX630
5.6
135
φ2.6×10
20.91
≤25
45~46
80
YR1000-8/1180
1000
740
JDX710
6.3
136
φ3×9
19.13
≤25
50~55
76~80
YR1000-8/1180
1000
740
JDX800
6.3
145
φ3.2×7
18.25
≤25
50~52
58
YR1000-8/1180
1000
740
MBY800
6.3
140
φ3.2×9
18.3
≤25
60~70
90
YR1250-8/1430
1250
740
JDX900
7.1
175
φ4.6×10+3.5
15
≤25
195
190
 
3550
740
JS150-B-F
 
476

wind swept mill
Specification
(D×L)
Rotary
speed
(r/min)
Feed size
(mm)
(t/h)
capacity
Loading capacity of grinding medium
(t)
Motor
Main reducer
Weight
(t)
Model
Power(kw)
Rotary speed(r.p.m)
Type
Speed ratio
φ2.2×4.4
22.4
≤25
8~9t/h
18t
YRKK4501-6
250
986
ZD60-11
6.3
36.7
φ2.2×5.8
22.4
≤25
5.5~7
23.5~25
Y4005-8
280
750
ZD70-10
5.6
45
φ2.4×4.75
21.2
≤25
14
22~24
YR4501-8
315
740
ZD60-8
4.5
49
φ2.4×4+2
20.2
≤25
10~11
19
YRKK450-8
250
740
ZDY355
4.5
60
φ2.4×4.5+2
20.2
≤25
10~12
20.8
YRKK500-8
280
740
JDX45
4.5
68
φ2.6×(5.25+2.25)
19.7
≤25
9~10
28
YRKK500-8
400
740
ZDY450
4.5
87.4
φ2.8×(5+3)
18.7
≤25
13~13.5
32
Y5001-8
500
740
JDX560
4.5
102
φ2.9×4.7
19.1
≤25
14~19
34.4
YR560-8
500
743
MBY560
5.6
79