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  Catalogue
 
 
 
 
Hardened & Ground Gear Boxes
 
     
  NHA - Foot mounted units
Single Reduction - Parallel Shafts - Main Dimensions (mm)
 
     
 
 
     
 
Size of Gear
Unit
Avg. Wt. Kg.
Oil Qty. Ltrs.
GEAR HOUSING DIMENSIONS
HD. Bolts
INPUT SHAFT
Out Put Shaft
A
B
C
E
F
G
H
J
K1
K2
M
N
S
T
a
f
in Upto 2.24
in Aove 2.24
in Above 3.55
 
 
O
d1
l1
d1
l1
d1
l1
D2
L2
80
16
1
232
176
150
-
63
180
132
264
79
105
90
20
26
264
80
35
4xM10
32
80
28
60
24
50
38
80
90
23
1.3
256
188
160
-
70
200
140
279
85
115
95
22
28
290
90
40
4xM10
35
80
32
80
28
60
42
110
100
31
2
281
198
165
-
80
225
160
311
95
130
100
25
28
325
100
46
4xM12
40
110
35
80
32
80
45
110
112
42
2.5
318
206
170
-
90
250
180
341
104
146
105
28
34
362
112
48
4xM12
45
110
40
110
35
80
50
110
125
60
4
356
226
190
-
100
280
200
389
117
162
115
32
38
404
125
50
4xM12
50
110
50
110
45
110
55
110
140
82
5
395
246
210
-
112
315
225
429
127
176
125
35
40
443
140
55
4xM16
55
110
50
110
50
110
65
140
160
115
8
437
265
225
-
125
355
250
480
137
192
135
40
41
489
160
62
4xM16
65
140
55
140
50
110
75
140
180
160
10
484
295
250
-
140
400
280
532
150
210
150
45
42
540
180
70
4xM20
80
170
70
140
60
140
95
170
200
225
16
542
330
285
-
160
450
315
590
165
235
165
50
46
600
200
70
6xM20
80
170
70
140
60
140
100
210
225
310
20
600
370
310
280
180
500
355
657
175
260
180
55
50
660
225
80
6xM24
90
170
80
170
60
140
100
210
250
430
28
670
400
340
315
200
560
400
734
195
285
195
65
55
730
250
85
6xM24
100
210
90
170
80
170
100
210
280
600
40
756
450
390
355
225
630
450
811
220
320
220
70
63
820
280
90
6xM24
110
210
100
210
90
170
130
250
320
820
50
854
500
420
400
250
710
500
901
245
355
245
80
72
920
320
95
6xM30
120
210
110
210
100
210
150
250
360
1120
80
964
570
490
450
280
800
560
1000
280
400
280
90
82
1040
360
100
6xM30
140
250
120
210
100
210
170
300
400
1500
100
1070
620
530
500
315
900
560
1040
310
440
300
100
85
1150
400
105
6xM36
160
300
140
250
122
210
190
350
450
2100
140
1180
660
570
560
355
1000
630
1156
325
485
320
110
90
1260
450
110
6xM36
170
300
150
250
140
250
200
350
500
2800
200
1320
730
630
630
400
1120
710
1286
360
540
350
125
100
1400
500
120
6xM42
180
300
160
300
150
250
220
350
 
     
 
Nominal
Transmission Ratio
Nominal Speeds
SIZE OF GEAR UNIT
80 90 100 112 125 140 160 180 200 225 250 280 320 360 400 450 500
in n1 n2
Nominal Gearbox Rating PN (Kw)
1.6 1500
1000
750
940
625
470
50
36
28
74
53
41
97
71
56
120
90
70
170
130
105
230
175
140
305
230
190
390
290
240
550
400
310
740
550
455
1100
800
660
1500
1100
900
2050
1450
1180
2700
2100
1560
--
2790
2280
--
--
3450
--
--
4340
1.8 1500
1000
750
835
555
415
45
32
25
67
48
37
91
66
52
110
85
66
160
120
98
210
160
130
290
220
180
355
265
220

500
370
280

690
520
425
1000
750
610
1400
1020
830
2000
1400
1120

2600
1800
1450

--
2620
2140
--
3860
3150
--
--
4030
2.0 1500
1000
750
750
500
375
38
27
21
58
43
34
79
57
44
105
77
60
150
110
89
200
150
120
270
200
165

340
250
210

480
350
265
630
475
390
950
700
580
1300
940
770
1800
1300
1020
2400
1680
1370
--
2500
1990
--
3630
2970
--
4630
3790
2.24 1500
1000
750
670
445
335
37
26
20
51
36
28
68
48
37
95
68
52
135
100
82
180
135
110
250
190
155
310
235
190
450
300
240
600
450
370
890
650
530
1200
900
740
1650
1200
970
2200
1600
1260
--
2300
1820
--
3360
2750
--4250
3480
2.5 1500
1000
750
600
400
300
30
21
17
47
33
25
57
41
32
78
55
43
125
95
77
170
125
105
230
170
140
290
220
180
400
280
230
550
410
335
820
620
500
1100
820
670
1500
1120
900
2050
1450
1180
--
2300
1820
--
3080
2520
--
4050
3310
2.8 1500
1000
750
535
360
270
27
19
15
42
30
23
48
34
27
66
46
36
115
80
62
160
120
93
210
160
130
265
200
165
370
260
210
495
375
305
750
560
460
1000
820
670
1350
1000
820
1850
1310
1070
--
1910
1560
--
2890
2360
--
3700
3030
3.15 1500
1000
750
475
315
235
23
16
13
34
24
18
47
33
26
63
44
35
91
62
47

140
105
82

190
140
110
240
180
150
330
235
190
460
350
285
680
510
410
920
690
570
1250
920
750
1650
1200
960
2320
1750
1430
3500
2640
2150
4430
3330
2730
3.55 1500
1000
750
425
280
210
20
14
11
28
20
16
43
31
24
59
41
31
92
63
47
125
88
67
185
130
100
240
180
150
330
225
180
460
350
275
680
490
380
920
630
550
1240
900
710
1510
1140
930
2200
1660
1350
3230
2430
1990
4120
3100
2530
4.0 1500
1000
750
375
250
187
16
11
8.5
23
16
8.5
35
25
19
51
36
27
75
53
40

105
75
56

160
105
81
205
140
110
310
215
170
460
350
265
640
455
355
850
600
490
1230
880
670
1350
1020
830
1990
1500
1200
2930
2200
1800
3620
2730
2230
4.5 1500
1000
750
335
220
166
14
10
7.5
18
13
10
31
22
17
37
26
20
54
39
30
73
51
40
140
97
75
195
140
105

265
185
145

375
255
195
540
380
295
780
560
430
1110
820
620
1240
940
770
1770
1230
950
2560
1790
1400
3620
2730
2230
5.0 1500
1000
750
300
200
150
  17
12
9.5
27
19
15
33
23
18
50
36
28
73
51
40
125
86
65
140
98
77
220
145
110
375
265
200
495
340
260
670
475
360
1020
710
540
1110
840
690
1660
1250
1020
2470
1750
1350
3080
2320
1750
5.6 1500
1000
750
270
180
134
     22
15
12
30
21
16
41
29
22
68
48
37
100
72
54
130
90
70
200
140
105
310
200
155
415
285
215
560
405
305
870
590
440
1010
760
610
1520
1050
790
2020
1350
1040
2730
1840
1400
6.3 1500
1000
750
240
160
120
         23
16
13
41
29
22
57
41
32
83
59
45
120
84
63
155
110
87
240
170
130
345
230
175
495
350
270
720
480
360
940
700
530
1210
830
640
1840
1240
950
2160
1450
1100
Thermal capacity Pt (kw) for gearboxes without any cooling
      20 26 32 40 51 64 81 103 130 160 211 270 345 430 530 650 800
Thermal Capacity Pt (Kw) for gearboxes with one fan cooling
  750
1000
1500
  24
31
35
30
39
42
37
47
55
50
65
71
65
86
92
80
105
115
110
144
160
135
180
192
182
240
260
240
371
408
285
371
408
360
475
512
475
616
672
605
786
860
765
995
1085
1000
1310
1415
1260
1625
1780
Thermal Capacity Pt (Kw) for gearboxes with two fan cooling
  750
1000
1500
  35
45
50
43
56
60
53
67
77
71
92
100
92
122
130
115
150
163
156
205
330
192
254
272
260
341
370
340
450
490
405
525
580
512
670
725
670
870
950
856
1111
1220
1080
1410
1530
1415
1853
2000
1782
2300
2520
 
     
  NHB - Foot mounted units  
     
 
 
 
 

Crane Duty Gear Boxes || Hardened & Ground Gear Boxes || Aerator Gear Boxes || Twin Screw Extruder Gear Boxes
Turbine Gear Boxes

Applications
Crane Gear Boxes || Extruders Gear Boxes || Turbines Gear Boxes || Agitators & Aerators Gear Boxes
Conveyors Gear Boxes Wind Mills Gear Boxes || Excavators & Stackers Gear Boxes || Rolling Mills Gear Boxes
Rubber and Plastic Machinery Gear Boxes
|| Chemical Industry Gear Boxes || Food Industry Gear Boxes
Mining Industry Gear Boxes
|| Oil Industry Gear Boxes || Steel Industry Gear Boxes

 
     
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