Single-acting actuators

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Single-acting actuators | Choosing the right actuator
The main difference between a single-acting actuator and a double-acting actuator is the way the actuator returns to its original position. This technology concerns hydraulic and pneumatic actuators. In a double-acting actuator, pressure must be applied alternately to each side of the piston for the actuator to move in either direction. In a single-acting actuator, a spring is interlocked and allows the actuator to return to its original position. The choice...
pneumatic actuator
pneumatic actuator
DA-H

... DA-H Working pressure 3,650 PSI Torque up to 2,200,000 LBS Angle of rotation up to 360° Special angle of rotation up to 1500° Preferred applications: Industry (construction machinery) DA-H-AL Working pressure 3,000 PSI Torque ...

electric actuator
electric actuator
135-6 series

... our ultra-quiet spring return actuator that incorporates the Whisper Motion air brake on the always reliable Synchron AC motor. The air brake add virtually no resistance during the power open cycle but ...

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Hansen Corporation
electro-hydraulic actuator
electro-hydraulic actuator
KEH series

Pressure: 6 bar - 150 bar
Torque: 2,000, 50,000 Nm

... position. The KEH series is defined by a spring return pneumatic actuator with on/off and modular applications and is designed according ISO 5211. There is also the explosion proof version with these ...

electric actuator
electric actuator
icon50

Stroke : 50 mm - 750 mm
Force: 500 N - 4,500 N
Speed: 4 mm/s - 70 mm/s

... Slim design and Convincing look Our intelligent actuator series with plug and play solution for easy integration and reduced complexity. Our icon50 is part of our intelligent electric in-line actuator ...

hydraulic actuator
hydraulic actuator
NSLS20-10

Stroke : 12, 13 mm

... Ton Capacity - 20/10 Piston area (cm2) - 28,3/15,2 Oil volume per stroke (cm3) - 54 Height (mm) A Min - 51 Height (mm) B Max. - 76 C (mm) - 49,3 D (mm) - 78 E Ø (mm) - 60/44 F Ø (mm) - 51/38 G Ø (mm) - 15 L (mm) - 39 M (mm) ...

hydraulic actuator
hydraulic actuator
STKG

Pressure: 150 bar
Torque: 11,000 Nm
Rotation angle: 90 ° - 100 °

... The actuators of the STKG series are based on the STK series, but are fitted with an additional spring assembly and expanded to a single- acting actuator. This combination always moves ...

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Pleiger Maschinenbau GmbH & Co. KG
electric actuator
electric actuator
HJA35

Stroke : 150 mm
Force: 4,000 N - 6,000 N
Speed: 4 mm/s - 46 mm/s

... worldwide. RICHMAT linear actuators have the following advantages: Powerful performance The linear can support up to 10000N pushing force and has a powerful self-locking force. Lower noise The ...

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Qingdao hao jiang intelligent technology co., LTD
pneumatic actuator
pneumatic actuator
BR 31a - 2020+

Pressure: 10 bar
Torque: 18 Nm - 1,702 Nm
Operating Temperature: -40 °C - 80 °C

... Pneumatic rotary actuator USAGE Throttling service On/off service Pressure swing adsorption (PSA) ACTUATOR MOTION RATED ANGLE 90° SUPPLY Pneumatic VERSION Standard FAIL-SAFE ACTION Reversible Special ...

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Pfeiffer Chemie-Armaturenbau GmbH
pneumatic actuator
pneumatic actuator
NKSS series

Pressure: 2 bar - 8 bar
Torque: 4.3 Nm - 4,938 Nm
Operating Temperature: -40 °C - 150 °C

... options, stainless steel and aluminium alloy are also available. Actuator Body The aluminum extrusion is hard anodized(over 30um) to protect against wear and corrosion while reducing piston friction to the absolute ...

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Nutork Corp.
pneumatic actuator
pneumatic actuator
DR

Pressure: 2 bar - 10 bar
Rotation angle: 0 ° - 90 °
Operating Temperature: -47 °C - 150 °C

... compact pneumatic actuator. Its scotch yoke mechanism is specially suited to valves requiring high torques at start and end of stroke. Àvaîlable în several configurations with a wide range of options and accessories. DR/SR actuators ...

electric actuator
electric actuator
Val-U-Act

... a spring-return actuator manufactured by Compact. It has a heavy duty double acting ball valve system with valve sizes from ¼” to 3”. The actuator can operate within loads of 40 in.lbs up to 800 in.lbs. The ...

electric actuator
electric actuator
20DAM-K series

Stroke : 15 mm
Force: 2.8 N - 30.6 N
Motor power: 2.5 W

... The smallest of our miniature linear stepper motor line, is the 20DAM-K which is a high-performance captive miniature linear actuator that provides up to 30.6 N of linear force in a 20mm ...

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Portescap S.A.
pneumatic actuator
pneumatic actuator
A812 series

... The actuator is a multi-spring pneumatic diaphragm actuator that controls the opening and closing of straight stroke control valves, and can be used with our A100 series and other straight stroke valves. Features Convenient ...

hydraulic actuator
hydraulic actuator
HA-VD1

Pressure: 350 bar
Force: 40 kN

... Hydraulic actuator HA-VD1: Single acting cylinder with spring return Cylinder stroke 8 mm creates 2 x 3,3 mm clamp jaw movement M12 thread suits for D-series clamps Height 67 mm JIC 1/4 connection Recommendation ...

electric actuator
electric actuator
AG 91

Force: 3,000, 1,000 N
Speed: 30, 60 mm/s
Operating Temperature: 0 °C - 60 °C

... •Linear actuating drive with wear-free, brushless drive technology (BLDC motor) for highest positioning accuracy and control dynamics •Suitable for applications up to a maximum actuating force of 1000 N •High-resolution multiturn encoder for detection ...

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Erhardt + Leimer
linear actuator
linear actuator
STACER®

... applications as reliable extendable boom. - Antennas - Antenna support structures - Solar array support structure - Linear Actuators - Energy Absorbers - Remote Positioning - Sensor Probes - Pop Up Stacer® ...

pneumatic actuator
pneumatic actuator
RA

Pressure: 2 bar - 8 bar
Rod diameter: 32 mm - 400 mm
Torque: 3.1 Nm - 13,024 Nm

... Our new series of pneumatic actuators RA was designed with rack and pinion, aluminium body with double and single- acting versions with return springs. This type of actuator is equipped ...

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SAF S.R.L.
pneumatic actuator
pneumatic actuator
SPA-R

Stroke : 50 mm - 420 mm
Pressure: 1 bar - 8 bar
Torque: 12 Nm - 10,025 Nm

... Pneumatic Quarter Turn Actuators SPA-R are ideal for trouble-free, modular automation of process valves such as butterfly, plug and ball valves or as a control unit on reactor sampling systems. Main features • Robust Rack & Pinion ...

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Swissfluid AG
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