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Classic Helical Geared Motors / Gear Boxes
Adepta Helical Geared Motors / Gear Boxes
Ext Series Helical Geared Motors
Worm Geared Motors / Gear Boxes
Double Worm Geared Motors / Gear Boxes
Elevating Drives

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 
  Products >> Ext Series Helical Geared Motors   

Salient Features :
  • Profile Grinding of Complete Gear Train.
  • Inlet / Outlet Provision for External water Circulation.
  • Generously Designed / Roboust Gear Case.
  • Use of Heavy Duty Bearings.
  • Modular Design.

POWER RATING :

NORMAL RATIO

Input
Speed

Output
Speed

 10 EXT 15EXT 20EXT 70 EXT 80EXT 100EXT
Rev/
Min		 Rev/
Min		 Torq
N.M		 Power
K.W 		 Torq
N.M		 Power
K.M.		 Torq
N.M		 Power
K.W		 Torq
N.M		 Power
K.W		 Torq
N.M		 Power
K.W		 Torq
N.M		 Power
K.W

8:1

 1440 180 930 17.3 3550 67 4400 83 5150 97 8300 156 23350 440
950 119 930 11.6 3350 44 4400 55 5150 64 8300 103 23350 291
700 87 930 8.5 3350 32 4400 40 5150 47 8300 76 23350 213
350 44 930 4.2 3350 16 4400 20 5150 23 8300 38 23350 107
10.1 1440 144 920 13.9 3550 53 4400 66 5150 77 8300 125 23700 357
950 95 920 9.2 3350 35 4400 44 5150 51 8300 82 23700 236
700 70 920 6.7 3350 26 4400 32 5150 38 8300 60 23700 173
350 44 920 3.4 3350 13 4400 16 5150 19 8300 30 23700 87

12.5:1

 1440 115 915 11.0 3550 43 4400 53 5150 62 8300 100 23700 285
950 76 915 7.3 3350 28 4400 35 5150 41 8300 66 23700 189
700 56 915 5.4 3350 21 4400 26 5150 30 8300 48 23700 139
350 28 915 2.7 3350 10 4400 13 5150 15 8300 24 23700 69

15:1

 1440 96 915 9.2 3550 35 4400 44 5150 52 8100 81 22800 229
950 63 915 6.0 3350 23 4400 29 5150 40 8100 53 22800 150
700 47 915 4.7 3350 17 4400 22 5150 25 8100 40 22800 112
350 23 915 2.2 3350 8 4400 11 5150 12 8100 19 22800 55
18:1 1440 80 905 7.6 3550 30 4400 37 5150 43 8100 67 23700 198
950 53 905 5.0 3550 20 4400 24 5150 28 8100 45 23700 131
700 39 905 3.7 3350 14 4400 18 5150 21 8100 33 23700 96
350 19 905 1.8 3350 7 4400 9 5150 10 8100 16 23700 47
20:1 1440 72 905 6.8 3550 27 4400 33 5100 38 8100 61 20800 157
950 47 905 4.5 3550 17 4400 21 5100 25 8100 40 20800 102
700 35 905 3.3 3350 13 4400 16 5100 18 8100 29 20800 76
350 17 905 1.6 3350 6 4400 8 5100 9 8100 14 20800 37
25:1 1440 58 880 5.3 2500 15 4200 25 4800 29 8600 52 20100 122
950 38 880 3.5 2500 10 4200 17 4800 19 8600 34 20100 80
700 28 880 2.6 2500 7 4200 12 4800 14 8600 25 20100 59
350 14 880 1.3 2500 4 4200 6 4800 7 8600 12 20100 29
31.5:1 1440 46 880 4.2 2450 12 4200 20 4600 22 8300 40 17800 85
950 30 880 2.8 2450 8 4200 13 4600 14 8300 26 17800 56
700 22 880 2.0 2450 6 4200 10 4600 10 8300 19 17800 41
350 11 880 1.0 2450 3 4200 5 4600 5 8300 10 17800 20
  NOTE :   Above ratings are maximum Transmissible.
               Recommended Service Factor for Extruder Duty 1.75 min.


DIMENSION OF GEAR BOXES IN HORIZONTAL GEAR TRAIN

 (Click on the image to enlarge)

 

FRAME SIZE
EXT

OVERALL DETAILS
KL CC K MH M BB AB HA

10

 265 180 245 280 215 320 145 20
15 375 260 320 350 320 480 210 20
20 535 310 510 430 400 570 300 30
70 485 325 400 475 410 600 300 30
80 500 410 450 565 490 790 310 40

 

FRAME SIZE
EXT

MOUNTING DETAILS
+/- 0.5
H		 B C F A S N P BC Y X
10 112 280 80 70 110 13 76 170 4 3/4"
BSW		 105
15 160 430 137.5 50 155 20 140 230 10.5 5/8"
BSW		 195
20 200 520 155 100 258 25 200 300 10 3/4"
BSW		 250
70 200 540 165 88 240 25 225 350 12 3/4"
BSW		 300
80 250 720 235 133 250 22 225 350 12 3/4"
BSW		 300

 

FRAME SIZE EXT

 OUTPUT SHAFT DETAILS INPUT SHAFT DETAILS
*D U T T1 E R G GC GL L V GD
10 31.8 10 38.4 35.1 31 15 24 27 8 40 35 M-8
15 40 10 48.2 44.1 80 20 31.8 35 10 80 75 M-8
20 60 18 68.8 64.4 140 12 35 38 10 100 90 M-1O
70 70 20 79.8 74.9 165 12 40 43 10 90 85 M-12
80 80 22 90.8 85.4 150 12 55 59 16 120 110 M-18
 * Max
  Dimensions in mm 

DIMENSIONS OF GEAR BOXES IN VERTICAL GEAR TRAIN

 

FRAME SIZE
EXT

 OVERALL DETAILS
A B C E F H K L L1 0 P S X H1
10V 130 210 20 170 250 245 275 227 245 140 385 13 67 65
15V 135 340 30 200 390 320 382 287 320 230 550 20 93 90
100V 280 630 60 396 750 600 770 625 570 355 955 32 140.5 130
 

FRAME SIZE
EXT

 OUTPUT SHAFT
DETAILS		 INPUT SHAFT
DETAILS		 MOUNTING
DETAILS

*D

 T U V M I R N J G Q Q1 W Y Z
10V 31.5 31 6.4 65 24 35 27 8 40 3/8"
BSW		 4 20 102 133 170
15V 40 43.3 12 90 32 75 35 10 80 5/8"
BSW		 105 30 140 195 230
100V 100 106.4 28 150 55 100 59 16 110 M-16 16 50 350 400 45

* Max.,
Dimensions in min.
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