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GⅡCL type-drum gear coupling

GⅡCL type-drum gear coupling

GⅡCL type—drum tooth typeCouplingIt has the ability to compensate radial, axial and angular axis deviations, with compact structure, small turning radius, large carrying capacity, high transmission efficiency, low noise and long maintenance cycle.
JMI diaphragm couplingMLZ type single flange plum blossom elastic couplingFlexible elastic coupling

  GⅡCL type—Drum toothCouplingIt has radial, axial and angular axis deviation compensation capabilities, with compact structure, small turning radius, large carrying capacity, high transmission efficiency, low noise and long maintenance cycle. It is especially suitable for low-speed and heavy-duty conditions, such as Metallurgy, mining, lifting and transportation industries, and also suitable for shaft transmission of various machinery such as petroleum, chemical industry, general machinery, etc. Drum gear couplings are rigid and flexible couplings, and gear couplings are made of It is composed of internal gear ring with the same number of teeth and flange half coupling with external teeth.The external teeth are divided into straight teeth and drum teeth. The so-called drum teeth means that the external teeth are made into a spherical surface. The spherical surface is on the gear axis. The tooth side clearance is larger than that of the general gear. Larger angular displacement (compared to straight tooth coupling) can improve the contact conditions of the teeth, increase the torque transmission capacity, and prolong the service life.The contact state along the tooth width when there is angular displacement.
When the gear coupling is working, the two shafts produce relative angular displacement, and the tooth surfaces of the inner and outer teeth periodically slide relative to each other in the axial direction, which will cause the wear of the tooth surface and power consumption. Therefore, the gear coupling needs to have a good and Work in a sealed state.Gear couplings have small radial dimensions and large load-bearing capacity. They are often used in shaft transmissions under low-speed and heavy-duty conditions. Highly and dynamically balanced gear couplings can be used for high-speed transmissions, such as gas turbine shaft transmissions. .Since the angular compensation of drum gear couplings is greater than that of straight gear couplings, drum gear couplings are widely used at home and abroad. Straight gear couplings are obsolete products, and those who choose should try not to use them. .

GIICL basic (narrow) drum gear coupling basic performance parameters and main dimensions mm
model
Nominal torque
Tn
nm
Allowable speed [n]
r / min
Diameter of shaft hole
Length of shaft hole
D
H
A
C
Moment of inertia
kg.㎡
Grease consumption
mL
质量
Kg
Y, J1
d1,d2
L
GIICL1
355
4000
14-35
38-82
103
2.0
36
8
0.0035-0.00375
51
3.1
GIICL2
630
4000
16-45
38-112
115
2.0
42
8
0.00550-0.00675
70
3.5
GIICL3
1000
4000
22-56
38-112
127
2.0
44
8
0.010-0.0113
68
7.0
GIICL4
1600
4000
38-65
60-142
149
2.0
49
8
0.02-0.0245
87
12.2
GIICL5
2800
4000
40-75
84-142
167
2.5
55
10
0.0378-0.0433
125
18.0
GIICL6
4500
4000
45-90
84-172
187
2.5
56
10
0.0663-0.0843
148
26.5
GIICL7
6300
3750
50-105
84-212
204
3.5
60
10
0.103-0.151
175
39.2
GIICL8
9000
3300
55-115
84-212
230
3.0
67
12
0.167-0.241
268
49.7
GIICL9
14000
3000
60-135
107-252
256
3.0
69
12
0.316-0.470
310
79.6
GIICL10
20000
2650
65-150
107-252
287
3.5
78
14
0.511-0.745
472
101
GIICL11
31500
2350
70-175
107-302
325
3.5
81
14
1.096-1.588
550
161
GIICL12
45000
2100
75-200
107-352
362
4.0
89
16
1.623-3.055
695
213
GIICL13
63000
1850
150-225
202-352
412
4.5
98
18
3.925-4.918
1019
315
GIICL14
100000
1650
170-250
242-410
462
5.5
172
22
8.025-9.725
3900
476
GIICL15
160000
1500
190-285
282-470
512
5.5
182
22
14.300-17.45
3700
696
GIICL16
224000
1300
220-320
282-470
580
7.0
209
28
23.925-29.1
4500
913
GIICL17
315000
1200
250-365
330-550
644
7.0
198
28
43.095-53.725
4900
1322
GIICL18
450000
1050
280-400
380-650
726
8.0
222
28
78.525-99.500
7000
1948
GIICL19
630000
950
300-470
380-650
818
8.0
232
32
136.750-175.5
8900
3026
GIICL20
900000
800
360-540
450-800
928
10.5
247
32
261.75-360.75
11000
3984
GIICL21
1250000
750
400-600
540-800
1022
11.5
255
40
468.75-561.50
13000
4977
GIICL22
1600000
650
450-680
540-800
1134
13.0
262
40
753.750-904.750
16000
7738
GIICL23
2240000
600
500-770
680-800
1282
14.5
299
50
1517-1725
28000
10783
GIICL24
3150000
550
560-880
680-900
1428
16.5
317
50
2486-3131.75
33000
15015
GIICL25
4000000
460
670-1040
900-1000
1644
19.0
325
50
5174.25-7198.25
43000
24080
Note: 1. Moment of inertia and mass press J1Type calculation, including shaft extension.
      2. Recommended length of shaft hole J1type.