Double-acting actuators

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Double-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...
rotary actuator
rotary actuator
CRR series

... rotary actuator is a unit that converts the linear motion of a cylinder into a rotative motion, with rotation angle presetted by means of a pinion-rack coupling. The range is available also in the magnetic version, that ...

rotary actuator
rotary actuator
4th series

Torque: 0 Nm - 10,000 Nm
Ambient temperature: -55 °C - 150 °C

... Upgrade series offers the widest and most complete actuator range with huge options availability. The 4th Generation Upgrade line counts a combination of: - 17 different model sizes both in double acting ...

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Air Torque
linear actuator
linear actuator
Rolaram series

Stroke : 835 mm - 4,900 mm
Force: 3.1 kN - 402 kN
Motor power: 0 W - 15,000 W

... communications and food processing. Rolaram linear actuators not only match the load capacity of hydraulic cylinders and exceed the load capacity of of conventional electro- mechanical actuators but ...

linear actuator
linear actuator
RFE series

FEED ESCAPEMENTS DESTACO's Robohand Feed Escapements are the most effective mechanism for separating components fed from a track or conveyor. Robohand feed escapements feature a fail-safe mechanism to prevent both fingers from retracting ...

rotary actuator
rotary actuator
MCRQ

Stroke : 12 mm - 40 mm

... hole for accurate positioning. Operating range of table is 0°~190° by angle adjusting screw. Compact design using double rack and single pinion. Hollow shaft standard for wiring and piping. Possible to ...

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Mindman Industrial
linear actuator
linear actuator
MCQV2

Tube I.D. φ 32, 40, 50, 63, 80, 100 (mm). Conformance to ISO-6431 & VDMA-24562 specification. Unified design, most parts of each type are interchangeable among each other.

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Mindman Industrial
linear actuator
linear actuator
MCQI2

Tube I.D. φ 32, 40, 50, 63, 80, 100 (mm). Conformance to ISO-6431 & VDMA-24562 specification. Unified design, most parts of each type are interchangeable among each other.

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Mindman Industrial
rotary actuator
rotary actuator
RE-08

Bore Ø: 30 mm Angles: 60°, 90°, 180° and 360° • Buffer adjustable over 7 mm • Rugged construction, high-quality finish

linear actuator
linear actuator
AGE-1

Stroke : 25 mm
Pressure: 1.4 bar - 8 bar
Force: 80, 45 kN

... Moment Mz 50 lbs – 5 lbs [6 Nm] – [0.6 Nm] Material: High Strength, Aluminum Alloys, Bronze Weight: 8 oz [227 g] Piston Diameter: .563 in [14 mm]

linear actuator
linear actuator
AGE-2

Stroke : 31.7 mm
Pressure: 1.4 bar - 8 bar
Ambient temperature: -28 °C - 80 °C

... available to monitor stroke position at any point in the stroke. Product Specifications Pneumatic Feed Escapement: Design: Double Acting, Internal Sequencing Stroke 1.25 in 31.7 mm Option: Adjustable ...

linear actuator
linear actuator
AGE-3

Stroke : 39 mm
Pressure: 1.4 bar - 8 bar
Ambient temperature: -28 °C - 80 °C

... Mz 230 lbs – 24 lbs [24 Nm] – [2.6 Nm] Material: High Strength, Aluminum Alloys, Bronze Weight: 1 lb [0.45 Kg] Piston Diameter: 1 in [25 mm]

rotary actuator
rotary actuator
RP

Stroke : 50 mm - 1,000 mm
Pressure: 10 bar
Fluid temperature: -40 °C - 150 °C

Bottom hole size is in conform to IS05211, DIN3337. Constructional style: 2 sections Start and ending position:±5° Lockable at anywhere Cylinder Material: Alloy Aluminum, anodizing Output axle: 45# electroplate Assemble ...

rotary actuator
rotary actuator

Stroke : 50 mm - 1,000 mm
Pressure: 10 bar
Fluid temperature: -20 °C - 150 °C

... style: 3 sections Travellength:900°1200°180° Action style: Single and Double Start and ending position:±5° Lockable at anywhere Output axle: 45# electroplate Piston material: alloy alumimum ...

rotary actuator
rotary actuator

Stroke : 300 mm - 1,300 mm
Pressure: 20 bar
Fluid temperature: -40 °C - 125 °C

... Clean Air, Nitrogen Body material: Cylinder + ENP Cylinder Material: Carbon steel Output axle: 45# electroplate Piston material: 45# electroplate Installable Accessories 1.Solenoid Valve 2.limit Switch 3.Positioner 4.Defend ...

rotary actuator
rotary actuator
SHDA

Stroke : 40 mm
Pressure: 125 bar
Torque: 0 Nm - 25 Nm

... rotary actuators are used in areas where you have to generate rotations through hydraulic pressure. On the inside of the power unit a hydraulically driven linear movement will be converted to a rotational movement. Hydraulical ...

rotary actuator
rotary actuator
SPA-R

Stroke : 50 mm - 420 mm
Pressure: 6 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 ...

double-acting actuator
double-acting actuator
APD series

When pressure is applied to opening "2", both pistons move apart from their basic position of 0° and move into the 90° switch position. The force from both pistons is transferred onto the pinion „C" via the toothed rack. If the pistons ...

linear actuator
linear actuator

Stroke : 0 mm - 2,000 mm
Force: 40 kN
Speed: 0.01 m/s - 2 m/s

... turned or positioned, the use of linear actuators is an op- tion. Usually one target by using linear actuators is the electrification. The adop- tion of electro-mechanical drive-components instead ...

linear actuator
linear actuator
MMC

Force: 8.5 kN - 14 kN

... compact, lightweight design possible. Choose a Power-Packer MMC system and you can combine a wide variety of single- and double-acting cylinders to create the optimal configuration for your specific need. ...

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Power-Packer
linear actuator
linear actuator
MMC

... to operate. The selector is integrated in the pump which results in less build-in space and less weight. All available double acting cylinders can be combined, this gives you the flexibility to create ...

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Power-Packer
linear actuator
linear actuator
QUATTRO

Quattro The QUATTRO is a newly developed electro-hydraulic actuator for the high end of the market. With this system it is possible to vary load and velocity in either direction independently of each other. The QUATTRO ...

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Power-Packer
linear actuator
linear actuator
FM series

Stroke : 0.125 in - 120 in
Bore: 1.5 in - 8 in
Pressure: 250 psi

FM series cylinders are one of the most versatile cylinders on the market. They feature (4) tapped holes at each end and flush sleeve nut construction at head end. FM series mounting kits convert the basic cylinder to rear pivot or ...

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Bimba
linear actuator
linear actuator
LA56-UKQE series

Stroke : 72.3 mm
Rod diameter: 10 mm
Force: 352.2 N

... freedom to use LSA(External Linear Actuator), LA (Non-Captive Linear Actuator), LGA(Captive Linear Actuator) of different form factors to exactly fit in the application. NEMA23(57mm) ...

rotary actuator
rotary actuator
FRA series

Bore: 16, 20, 25 mm
Pressure: 100 psi
Rotation angle: 90, 180 °

... Backlash in a Compact Package The FRA Series Pneumatic Rotary Actuator features a compact, rack-and-pinion design that minimizes backlash in installations with limited space. Each double-acting, ...

linear actuator
linear actuator
PDU2

Force: 500, 750 N
Torque: 14, 5, 15 Nm

... options for the PDU2 include motor/gearbox mounts, limit and proximity switches, T-nuts, T-slot covers, gearboxes, motors, and electric brakes. -Ideal for demanding single axis systems and multi-axis applications ...

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BISHOP-WISECARVER
rotary actuator
rotary actuator
GD series

Pressure: 2 bar - 8 bar
Torque: 2 Nm - 13,040 Nm
Ambient temperature: -40 °C - 160 °C

... for most of the sizes per each actuator size to ensure flexible automation of valves. The octagonal pinion connection adapts a parallel or diagonal selector shaft alignment of the valve and ensures a space-saving actuator ...

linear actuator
linear actuator
HD series

Torque: 0 Nm - 5,687 Nm

Bettis™ HD-Series hydraulic actuators are ideally suited for operating ball, butterfly, plug valves, dampers and other 90 degree turn devices. The HD-Series actuators provide a practical and reliable ...

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BETTIS
linear actuator
linear actuator

... to function and accessibility. HOW ARE SOMAS ACTUATORS USED? When a valve needs to be operated remotely, or is frequently used, it needs to be fitted with some type of actuator. Pneumatic actuators ...

rotary actuator
rotary actuator
RA series

Torque: 13 Nm - 600 Nm

... Pneumatic Rotary Actuators feature exceptional radial and axial bearing loads and high stopping capacity. Large pinion shaft, bearings, and rack provide heavy duty performance, and optional shock absorbers contribute ...

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PHD, Inc.
linear actuator
linear actuator
BC2 series

Stroke : 0 in - 205 in
Force: 86, 193.5, 346.5 N

... wide variety of pneumatic applications. BC2 pneumatic band cylinders provide multiple mounting options for both vertical and horizontal applications and offer low to moderate load carrying capacities. • ...

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Tolomatic, TOL-O-MATIC
linear actuator
linear actuator

Stroke : 13 mm
Force: 0.45 kN

... applications. The new Airomatic™ polyactuator number 70-P-13 is Firestone's smallest actuator requiring a minimum of just 0.6 inches (16mm) clearance. This actuator is capable of strokes up to 0.5 inch ...

linear actuator
linear actuator
03460 series

... manufactures hydraulic brake actuators for direct installation on CNH off-highway, heavy-duty drive axles. CNH drive axles contain internal brakes that are operated by means of integral mechanical pull-rods. The MICO ...

linear actuator
linear actuator
RS

Uhing®-linear drive nuts (linear actuators) are non-positive drives which convert the rotation of a plain round shaft into a traversing movement. This effect is achieved by using rolling rings that are mounted on roller ...

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