Pneumatic Actuator
Introducing our high-performance Pneumatic Actuator, a device engineered to convert compressed air into mechanical motion. This robust tool is the epitome of precision and reliability, offering you an efficient solution for controlling your automation processes.
The Pneumatic Actuator operates on a simple yet effective principle: it uses the energy from compressed air to generate linear or rotary motion. This conversion of energy is what enables it to drive other devices or equipment in your industrial setup.
Our pnumatic actuator boasts a robust design, crafted from top-grade materials that ensure durability and longevity. The outer casing is made from hard-wearing alloys, resistant to corrosion, and can withstand harsh industrial environments.
Inside, you’ll find a piston-cylinder assembly that forms the core of this device. As compressed air enters the cylinder, it pushes against the piston, creating motion. The piston’s movement is then transmitted to the output shaft, which carries out the desired action, whether that’s opening a valve, moving a lever, or driving a conveyor belt.
One of the key advantages of our Pneumatic Actuator is its compatibility with a wide range of accessories. It can be easily integrated with positioners, limit switches, solenoid valves, and more. This flexibility allows you to customize the actuator’s performance according to your specific needs.
In summary, our Pneumatic Actuator offers a blend of performance, durability, and adaptability. It’s a tool designed not just to meet but exceed your expectations, providing reliable and efficient service that will contribute significantly to your operations’ success.
Pneumatic actuator parameters
| Indicator | Position indicator with NAMUR is convenient for mounting accessories such Limit Swich box |
| Pinion | The pinion is high-precision and integrative,made by mickelled-alloy steel,full conform to the lastest standards of ISO5211,DIN3337,NAMUR. |
| Cylinder | ASTM6005 die casting aluminum alloy cylinder block, the hard oxide |
| End caps | Die-casting aluminum powder spraying a variety of colors |
| Pistons | Double piston rack, the rigid aluminum oxide, symmetric mounting position, fast operation, long service life, simple reversal of piston can change the direction of rotation. |
| Travel adjustment | Two independent stroke adjustment screw can be convenient, accurate to 5 ° ± regulation, position. |
| Spring | High performance spring using quality materials, coating, preloading assembly. Removing single simple actuator, by changing the spring quantity to meet different torque output range. |
| Bearing | Bearings, guide: Using low friction, long-life compound material, to avoid the direct contact between metals, repair and replacement are easy and convenient. |
| Seal | Normal use of nitrile rubber. High or low temperature by fluorine rubber or silicone rubber |
| Control | Double acting, single acting |
| Annex | Reversing solenoid valve, limit switch back to the hearing, the electrical positioner, hand wheel mechanism |
UTPUT TORQUE OF DOUBLE ACTING ACTUATORS (Unit: N.m)
| Model | Air supply pressure(Unit:bar) | |||||||||
| 2 | 2.5 | 3 | 4 | 4.5 | 5 | 5.5 | 6 | 7 | 8 | |
| 52DA | 8 | 10 | 12 | 16 | 18 | 20 | 22 | 24 | 28 | 32 |
| 63DA | 15 | 18 | 22 | 29 | 33 | 37 | 40 | 44 | 51 | 58 |
| 75DA | 20 | 25 | 30 | 40 | 45 | 50 | 55 | 60 | 70 | 80 |
| 83DA | 31 | 39 | 47 | 63 | 71 | 78 | 86 | 94 | 110 | 125 |
| 92DA | 45 | 56 | 68 | 90 | 102 | 113 | 124 | 135 | 158 | 180 |
| 105DA | 66 | 83 | 99 | 132 | 149 | 165 | 182 | 198 | 230 | 265 |
| 125DA | 100 | 125 | 150 | 201 | 226 | 251 | 275 | 301 | 350 | 401 |
| 140DA | 171 | 214 | 257 | 342 | 385 | 428 | 470 | 513 | 599 | 684 |
| 160DA | 266 | 333 | 400 | 532 | 599 | 665 | 732 | 798 | 930 | 1064 |
| 19ODA | 426 | 532 | 638 | 851 | 958 | 1064 | 1170 | 1277 | 1490 | 1702 |
| 21ODA | 532 | 665 | 798 | 1064 | 1197 | 1330 | 1463 | 1596 | 1862 | 2128 |
| 240DA | 770 | 962 | 1154 | 1539 | 1731 | 1924 | 2116 | 2309 | 2693 | 3078 |
| 27ODA | 1170 | 1462 | 1755 | 2339 | 2632 | 2924 | 3217 | 3509 | 4094 | 4679 |
| 300DA | 1526 | 1908 | 2289 | 3052 | 3434 | 3815 | 4197 | 4578 | 5341 | 6104 |
| 35ODA | 2285 | 2856 | 3427 | 4570 | 5141 | 5712 | 6283 | 6854 | 7997 | 9139 |
| 400DA | 3256 | 4070 | 4884 | 6512 | 4326 | 8140 | 8954 | 9768 | 11396 | 13024 |
Output torque of air to springs
| Air pressure | 4Bar | 5Bar | 6Bar | 7Bar | |||||||
| Model
|
Spring
Qty |
0°
start |
90°
End |
0°
start |
90°
End |
0°
start |
90°
End |
0°
start |
90°
End |
0°
start |
90°
End |
| RT52SR | 10 | 7.4 | 3.6 | 11.5 | 6.7 | 15.5 | 11.6 | 19.5 | 15.6 | 12.4 | 8.5 |
| 11 | 6.6 | 2.3 | 10.6 | 5.4 | 14.6 | 10.4 | 18.6 | 14.3 | 13.6 | 9.3 | |
| 12 | 9.7 | 4.2 | 13.8 | 9.1 | 17.8 | 12.2 | 14.8 | 10.2 | |||
| RT63SR | 10 | 1.4 | 8.2 | 22.8 | 15.6 | 30.0 | 22.8 | 37.3 | 30.1 | 20.9 | 13.7 |
| 11 | 21.5 | 13.5 | 28.7 | 20.7 | 36.0 | 28.0 | 22.9 | 15.0 | |||
| 12 | 21.0 | 11.4 | 27.3 | 18.6 | 34.6 | 25.9 | 25.0 | 16.4 | |||
| RT75SR | 10 | 19.0 | 11.1 | 28.8 | 21.2 | 39.0 | 31.2 | 49.1 | 41.2 | 29.0 | 21.1 |
| 11 | 27.0 | 18.3 | 37.0 | 28.3 | 47.0 | 38.4 | 31.9 | 23.2 | |||
| 12 | 24.9 | 15.4 | 34.9 | 25.4 | 44.9 | 35.4 | 34.7 | 25.3 | |||
| RT83SR | 10 | 31.0 | 16.6 | 46.7 | 32.3 | 62.4 | 48.0 | 78.1 | 63.7 | 46.0 | 31.6 |
| 11 | 43.6 | 27.7 | 59.3 | 43.4 | 75.0 | 59.1 | 50.6 | 34.8 | |||
| 12 | 40.4 | 23.2 | 56.1 | 38.9 | 71.7 | 54.5 | 55.2 | 38.0 | |||
|
RT92SR |
10 | 43.6 | 21.5 | 66.2 | 44.1 | 88.8 | 66.7 | 111.3 | 89.2 | 68.7 | 46.7 |
| 11 | 61.5 | 37.2 | 84.1 | 59.9 | 106.6 | 82.4 | 75.6 | 51.4 | |||
| 12 | 56.8 | 30.4 | 79.4 | 53.0 | 101.9 | 75.5 | 82.5 | 56.0 | |||
|
RT105SR |
10 | 68.9 | 33.4 | 102.0 | 66.5 | 135.1 | 99.6 | 168.2 | 132.6 | 98.4 | 63.3 |
| 11 | 95.7 | 57.0 | 128.7 | 90.1 | 161.8 | 123.1 | 108.3 | 69.6 | |||
| 12 | 89.4 | 47.5 | 122.5 | 80.6 | 155.5 | 113.6 | 118.1 | 75.9 | |||
AIR CONSUMPTION
AIR VOLUME OPENING& CLOSING
| Model | Air volume opening | Air volume closing | Model | Air volume opening | Air volume closing |
| RT52 | 0.12 | 0.16 | RT160 | 3.7 | 3.2 |
| RT63 | 0.21 | 0.23 | RT190 | 5.9 | 5.4 |
| RT75 | 0.3 | 0.34 | RT210 | 7.5 | 7.5 |
| RT83 | 0.43 | 0.47 | RT240 | 11 | 9 |
| RT92 | 0.64 | 0.73 | RT270 | 17 | 14 |
| RT105 | 0.95 | 0.88 | RT300 | 23.8 | 29.7 |
| RT125 | 1.6 | 1.4 | RT350 | 35.1 | 46.3 |
| RT140 | 2.5 | 2.2 | RT400 | 52.6 | 56 |
PNEUMATIC ACTUATOR WEIGHT
| Model | (DA) | (SR) | Model | (DA) | (SR) |
| RT52(Φ52 ) | 1.4kg | 1.5kg | RT160(Φ160) | 20.1kg | 24kg |
| RT63(Φ63) | 2.0kg | 2.1kg | RT190(Φ190) | 31.3kg | 35.3kg |
| RT75(Φ75) | 2.7kg | 2.9kg | RT210(Φ210) | 46.8kg | 54.8kg |
| RT83(Φ83) | 3.1kg | 3.6kg | RT240(Φ240) | 67.3kg | 80.2kg |
| RT92(Φ92) | 4.6kg | 5.2kg | RT270(Φ270) | 96.9kg | 118kg |
| RT105(Φ105) | 6.8kg | 6.9kg | RT300(Φ300) | 110kg | 130kg |
| RT125(Φ125) | 9.0kg | 10.1kg | RT350(Φ350) | 186kg | 234kg |
| RT140(Φ140) | 13.2kg | 15.6kg | RT400(Φ400) | 289kg | 360kg |
