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WGZ type drum gear coupling

WGZ type gear coupling with brake is composed of internal gear ring with the same number of teeth and flange half coupling with external teeth.It can improve the contact conditions of the teeth, increase the torque transmission ability, and prolong the service life.The contact state along the tooth width when there is angular displacement.

WGZ type drum gear coupling
  WGZ type with brake wheelDrum gear couplingIt 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 center of the spherical surface is on the gear axis. The tooth side clearance is larger than that of ordinary gears. Allows a larger angular displacement (compared to the straight tooth coupling), which 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.

model

Nominal to
Moment Tn
/N·m

Permissible speed
[n] /r·min-1
Diameter of shaft hole
d1, d2, d Z
Shaft hole length L Do D D2 D1 B   C C1 C2 质量
m
/ kg
Inertia
Quantity I
/kg·m2
lubricating
For fat
Quantity/kg
Y J1
WGZ1 700 4000 12, 14 32 ---

160

200

250

122 98 60 58   30 -- --- 5.62 0.0078 0.11
16, 18, 19 42 --- 20 -- ---
20, 22, 24 52 --- 10 -- ---
25, 28 62 44 3 19 18
30-32-35 82 60 23 12
40, 42 112 84 29 12
WGZ2 1250 4000 22, 24 52

200

250

315

150 118 77 68   20 9.65 0.022 0.12
25, 28 62 10
30-32-35 82 60 3 23 16
40, 42, 45, 48, 50, 55, 56 112 84 29 16
WGZ3 2500 4000 22, 24 52

200

250

315

170 140 90 80   33   16.5 0.047 0.2
25, 28 62 23  
30-32-35 82 60 3 23 25
40, 42, 45, 48, 50, 55, 56 112 84 29 16
60, 63 142 107 36
WGZ4 4500 3000 30-32-35 82

250

315

400

200 160 112 90   13 25.3 0.098 0.28
40, 42, 45, 48, 50, 55, 56 112 84 3 29 17
60, 63, 65, 70, 71, 75 142 107 36
80 172 132 41
WGZ5 7100 3000 30-32-35 82

315

400

225 180 128 100   23 34.7 0.174 0.45
40, 42, 45, 48, 50, 55, 56 112 84 3 29 19
60, 63, 65, 70, 71, 75 142 107
80, 85, 90 172 132 36
WGZ6 10000 3000 32, 35, 38 82

315

400

245 200 145 112   35 51.3 0.29 0.65
40、42、45、48、50、55、56、 112 5 38 20
60, 63, 65, 70, 71, 75 142 107 43
80-85-90 172 132 48
100 212 167
WGZ7 14000 2500 32, 35, 38 82

400

500

272 230 160 122   45 68 0.53  
40, 42, 45, 48, 50, 55, 56 112 15
60, 63, 65, 70, 71, 75 142 107 5 38 20
80-85-90 172 132 43
100, 110 202 167 48
WGZ8 20000 2500 55, 56 112

400

450

290 245 176 136   29 79 0.71 0.95
60, 63, 65, 70, 71, 75 142 107 5 38 34
80-85-90 172 132 43 20
100-110-120 212 167 48 20
WGZ9 25000 2000 65-70-71 142 107

400

500

630

315 265 190 140   5 38 38 106.5 1.05 1.3
80-85-90 172 132 43 28
100-110-120 212 167 48
130, 140 252 202 53
WGZ10 40000 2000 75 142

400

500

630

355 300 225 165   28 159 1.74 1.6
80-85-90 172 132 5 48 38
100-110-120 212 167 48
130, 140, 150 252 202 53
160 302 242 63  
WGZ11 56000 1700 85, 90, 95 172

500

630

710

412 345 256 180   15 215 3.67 2
100-110-120 212 162 8 51 32
130, 140, 150 252 202 56
160, 170, 180 302 242  
WGZ12 80000 1700 120, 125 212 162

500

630

710

440 375 288 207   8 51 45 303 6.4 3.4
130, 140, 150 252 202 56 32
160, 170, 180 302 242 66
190, 200, 220 352 282 76
WGZ13 112000 1700 140, 150 252 202

630

710

490 425 320 235   8 56 38 391 10.45 4.4
160, 170, 180 302 242 66 32
190, 200, 220 352 282 76
WGZ14 160000 1500 160, 170, 180 302 242

710

800

545 462 362 265   10 68 32 523 17.48 6.6
190, 200, 220 352 282 78
240, 250, 260 410 330 10
Note: 1. Mass and moment of inertia are approximate values ​​calculated based on the large-diameter Y-axis hole, and the brake wheel is not calculated.
2. Cone-shaped shaft hole The large shaft diameter is up to 220mm.
3、不同制动轮直径的C、C1、C2植为表中数值再加K/2,k值见表4.11

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