90 Degree Rotation Manual Operated Worm Gear Actuator
Product Features
● Torque range:260N.m to 58000Nm.
● Able to ensure just a 0.1mm difference in the process, guarantee the greater gear contact ratio.
● Adopt 40Cr material for shaft, much higher strength.
● Surface has been subjected to carbonization treatment.
● High efficiency reduction unit.
● 90° rotation (±5°).
● Stable self-locking device.
● Temp range: -45℃~ 180℃, offers a greater range of temperature for use.
● Weather proof level : IP67 (option: IP68).
Product specifications
Model |
Speed ratio |
Input torque |
Output torque |
Flange Size |
Maximum stem diameter |
Maximum install height |
Handwheel diameter |
JMG15 |
27 |
32 |
260 |
(F05)F07 |
20 |
55 |
200 |
JMG20 |
37 |
47 |
520 |
F07/F10 |
28 |
58 |
200 |
JMG21 |
38 |
75 |
850 |
F10/F12/F14 |
36 |
63 |
300 |
JMG30 |
40 |
113 |
1350 |
F12/F14/F16 |
48 |
85 |
350 |
JMG55 |
47 |
142 |
2000 |
(F12)/F14/F16 |
53 |
90 |
350 |
JMG58 |
55 |
152 |
2500 |
F16/F20 |
62 |
95 |
400 |
JMG88 |
61 |
164 |
3000 |
(F14)/F16/F20/F25 |
65 |
105 |
500 |
Advantage

Explored View and Material

Technical parameter
JMG Manual series technical parameter | ||||||||
Mode | Speed atio |
Input torgue |
Output torque |
Amplitude factor |
Connection flange |
Max.Valve steam Diam |
Max.Install Height |
Handwheel Diam |
JMG15 | 27 | 32 | 260 | 8.1 | (F05)F07/F10 | 20 | 55 | 200 |
JMG20 | 37 | 47 | 520 | 11.1 | F10/F12 | 28 | 58 | 250 |
JMG21 | 38 | 75 | 850 | 11.3 | F12/F14 | 36 | 63 | 300 |
JMG30 | 40 | 113 | 1350 | 11.9 | F12/F14/F16 | 48 | 85 | 350 |
JMG55 | 47 | 142 | 2000 | 14.1 | F14/F16 | 53 | 90 | 400 |
JMG58 | 55 | 152 | 2500 | 16.4 | F16/F20 | 62 | 95 | 500 |
JMG88 | 61 | 164 | 3000 | 18.3 | F16/F20/F25 | 65 | 105 | 500 |
JMG88-S32 | 167 | 90 | 4200 | 46.7 | F16/F20/F25 | 65 | 105 | 500 |
JMG100-S32 | 177 | 111 | 5500 | 49.5 | F20/F25 | 72 | 110 | 500 |
JMG195-S32 | 167 | 139 | 6500 | 46.8 | F16/F20/F25 | 80 | 115 | 600 |
JMG195-S40 | 208 | 129 | 7500 | 58.1 | F16/F20/F25 | 80 | 115 | 600 |
JMG300-S50 | 290 | 117 | 9500 | 81.2 | F25/F30 | 95 | 145 | 600 |
JMG300-DS60 | 348 | 117 | 11000 | 94.0 | F25/F30 | 95 | 145 | 600 |
JMG680-DS60 | 372 | 139 | 14000 | 100.7 | (F25)F30/F35 | 115 | 148 | 600 |
JMG680-DS80 | 519 | 121 | 17000 | 140.5 | (F25)F30/F35 | 115 | 148 | 600 |
JMG780-DS100 | 587 | 145 | 23000 | 158.6 | F30/F35 | 125 | 157 | 600 |
JMG980-DS120 | 756 | 147 | 30000 | 204.1 | (F30)F35 | 140 | 180 | 600 |
JMG1080-DS150 | 005 | 147 | 40000 | 272.1 | (F30)F35/F40 | 150 | 195 | 600 |
JMG1180-DS200 | 1467 | 116 | 46000 | 396.6 | (F35)F40 | 160 | 230 | 600 |
JMG1280-DS300 | 1618 | 133 | 58000 | 436.1 | (F35)F40 | 170 | 230 | 600 |