HDB Back-To-Back Pancake Style
Component Sets

HDB Back-To-Back Pancake Style
Component Sets

The HDB is a back-to-back, pancake drive designed for phase shifting applications. The back-to-back design cancels the internal ratio making the unit a 1:1 ratio when the wave generator is held stationary. Standard and customized units are available to 320 Nm. The HDB drive is also offered in complete, shaft mount differential designs suitable to most printing and converting applications.

Sizes:
20, 25, 32, 40, 50
  • 1:1 input to output ratio with static wave generator
  • High reduction ratio in a compact, axial length
  • Low Backlash
  • Double wave generator bearing
  • Customizable to meet most existing installation requirements

 



Size Ratio Input Speed 3000 rpm Input Speed 1500 rpm Input Speed 1000 rpm
Output
Torque
Output
Speed
Input
Power
Output
Torque
Output
Speed
Input
Power
Output
Torque
Output
Speed
Input
Power
N.m rpm kw N.m rpm kw N.m rpm kw
20 80
84
100
120
126
15
15
18
20
20
37.5
35.7
30
25
23.8
0.096
0.092
0.092
0.085
0.081
15
15
20
22.5
22.5
18.8
17.9
15
12.5
11.9
0.049
0.047
0.052
0.049
0.047
15
15
22
25
25
12.5
11.9
10
8.3
7.9
0.033
0.031
0.038
0.036
0.034
25 80
100
120
150
160
25
30
32
36
36
37.5
30
25
20
18.8
0.160
0.154
0.137
0.134
0.126
25
33
35
40
40
18.8
15
12.5
10
9.4
0.082
0.086
0.076
0.070
0.066
27.5
35
38
43.5
40
12.5
10
8.3
6.7
6.3
0.060
0.061
0.055
0.051
0.043
32 80
100
135
160
200
55
70
80
85
85
37.5
30
22.2
18.8
15
0.353
0.359
0.332
0.297
0.238
55
77
88
93.5
93.5
18.8
15
11.1
9.4
7.5
0.180
0.202
0.170
0.153
0.122
55
80
97
102
102
12.5
10
7.4
6.3
5
0.120
0.140
0.125
0.112
0.089
40 80
84
100
125
160
168
100
100
120
135
150
150
37.5
35.7
30
24
18.8
17.9
0.641
0.610
0.615
0.554
0.524
0.499
100
100
132
150
165
165
18.8
17.9
15
12
9.4
8.9
0.328
0.312
0.346
0314
0.270
0.256
100
100
135
150
165
165
12.5
11.9
10
8
6.3
6
0.218
0.208
0.236
0.209
0.181
0.173
50 80
100
120
150
160
200
180
220
250
280
280
280
37.5
30
25
20
18.8
17.9
1.154
1.128
1.068
1.044
0.979
0.783
180
240
275
310
310
310
18.8
15
12.5
1
9.4
7.5
0.59
0.628
0.6
0.544
0.509
0.406
180
245
280
320
320
320
12.5
10
8.3
6.7
6.3
5
0.393
0.428
0.408
0.374
0.352
0.279
Installation Drawings
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