Helical Gear Unit Catalogue - Premium Transmission Limited

Type H3-H3SF-VH3-VH3 SA-VH3 CT
Triple Reduction Units - Parallel Shafts - Mechanical and Thermal Capacities kW
MECHANICAL CAPACITIES (kW)
Nominal Input Nominal Unit Size
Ratio Speed Output
rpm Speed 125 140 160 180 200 225 250 280 315 355 400 450 500 560 630 710
rpm
20.9
23.2
1750
1500
1000
750
1750
1500
1000
750
83.7
71.8
47.8
35.9
75.4
64.7
43.1
32.4
REFER TO HR-215
TYPES H2 - H2SF
1410
1080
810
660
1400
1090
820
650
25.6
1750
1500
1000
750
68.4
58.6
39.1
29.3
17.9
15.4
10.2
7.6
25.9
22.1
14.8
11.1
40
34.1
22.8
17.1
58.1
49.8
33.2
24.9
84.2
63.8
48.1
37.8
108
86.9
63.0
47.3
165
125
93.5
76.2
225
192
128
96.3
302
260
174
130
430
336
248
186
640
513
368
276
895
707
513
386
1360
1076
782
589
28.4
1750
1500
1000
750
61.6
52.8
35.2
26.4
16.5
14.2
9.4
7.05
24.5
20.9
14.0
10.5
35
29.8
19.9
14.9
54
45.4
30.3
22.8
78
62.3
44.5
33.8
103
84.0
58.2
43.7
150
123
85.0
69.3
205
173
116
86.9
268
229
152
115
389
330
221
166
578
482
330
248
822
702
471
354
1230
1055
705
530
31.4
1750
1500
1000
750
55.7
47.8
31.8
23.9
13.9
11.9
7.93
5.94
20.1
17.1
11.5
8.60
33
26.5
17.7
13.2
49
41.2
27.5
20.6
72
53.1
40.0
30.4
92
74.5
51.5
38.6
144
109
82.2
64.8
184
157
105
78.6
248
210
141
106
356
295
203
152
520
426
297
223
721
611
415
311
1130
966
648
488
34.7
1750
1500
1000
750
50.4
43.2
28.8
21.6
12.4
10.7
7.1
5.32
19.4
16.7
11.1
8.30
29
24.5
16.4
12.2
45
38.1
25.4
19.0
62
49.4
35.3
27.7
83
69.7
46.6
35.0
127
102
71.6
56.2
164
140
93.4
70.0
222
189
126
95.0
323
278
186
140
478
406
272
204
672
568
383
288
1000
852
571
429
38.4
1750
1500
1000
750
45.6
39.1
26.0
19.5
11.2
9.6
6.4
4.8
17.3
14.8
9.91
7.42
26.5
22.4
14.9
11.2
40
33.5
22.3
16.8
59
48.5
33.4
25.1
75
63.0
42.0
31.6
124
93.9
69.7
52.2
151
128
85.6
64.2
200
170
114
85.0
290
245
164
123
432
367
246
185
595
509
341
256
930
793
531
399
42.5
1750
1500
1000
750
41.2
35.3
23.5
17.6
10.0
8.6
5.73
4.29
15.6
13.2
8.89
6.66
23.3
20.0
13.3
10.0
37
30.8
20.6
15.4
52
41.2
29.4
22.4
67
57.0
38.0
28.6
108
85.4
60.9
47.1
133
114
76.3
57.2
179
153
102
76.7
267
228
152
115
386
329
220
166
542
462
309
233
830
705
472
355
47.1
1750
1500
1000
750
37.2
31.8
21.2
15.9
9.1
7.8
5.2
3.9
14.6
12.5
8.35
6.26
23.3
18.4
13.3
9.21
36.5
26.7
20.6
13.3
44
36.9
24.6
18.4
67
58.0
39.0
29.3
102
84.1
58.0
43.6
129
111
73.5
55.1
175
153
102
76.7
233
200
133
100
335
283
190
142
498
423
283
213
765
649
434
327
52.1
1750
1500
1000
750
33.6
28.8
19.2
14.4
8.3
7.1
4.73
3.54
12.9
11.0
7.38
5.51
19.4
16.7
11.1
8.33
27.5
23.8
15.9
11.9
39
33.3
22.2
16.7
64
54.3
36.3
27.2
92
76.3
51.9
38.9
118
99.8
66.6
50.0
163
139
92.3
69.2
210
178
119
89.1
300
256
171
128
465
393
264
198
675
579
387
291
For higher SIZES -- REFER TO PREMIUM
Nominal ratios are shown.
Interpolate for other input speeds.
THERMAL CAPACITIES (kW)
RATINGS
HR-315
1 of 2
Nominal Input Unit Size
Ratio Speed
rpm 125 140 160 180 200 225 250 280 315 355 400 450 500 560 630 710
Units without Fan (Horizontal & Vertical)
1750 17 28.1 36.2 44.7 56 67 82 99 128 159 197 247 402
25.6 1500 15 25.2 33.3 42.3 50 63 75 95 121 151 188 238 395
To 1000 13 23.2 30.3 38.4 46 59 69 91 116 145 180 229 390
42.5 750 10 21.2 28.2 36.2 43 56 67 88 112 141 173 224 385
1750 REFER 24.4 31.2 39.1 52 65 79 94 124 151 192 241 390
47.1 1500 TO 22.2 29.0 37.2 49 62 74 92 120 144 184 233 384
To 1000
PREMIUM
20.2 27.2 34.3 44 58 69 87 112 138 175 228 375
130 750 19.1 25.2 32.2 42 54 66 80 105 132 169 220 362
Units With Fan Cooling (Horizontal)
1750 -- - - - 85 102 116 154 187 228 279 351 779
25.6 1500 31 - - - 77 94 111 141 180 215 268 340 720
To 1000 29 - - - 70 89 105 135 174 207 257 328 650
70.6 750 26 - - - 65 84 100 131 167 201 248 320 590
Full Load Efficiency - 97.5% (approx.)
REFER
TO
HEAVY
DUTY
HELICAL
GEAR
UNIT
CATALOGUE
PUBLICATION
NO.
PTL/HDHG/204
REFER TO
HEAVY DUTY
HELICAL
GEAR UNIT
CATALOGUE
PUBLICATION
NO.
PTL/HDHG/204
17