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Supplier: Accuris
Description: Guidelines for the Specification of Self Contained Electro-Hydraulic Valve Actuators
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Description: This standard provides requirements for the specification of self-contained electro-hydraulic linear and rotary valve actuators, both double acting and single acting, used for on-off/isolating, positioning, and continuous modulating duties. Self-contained
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Description: Engineered for high-power density applications, the Compact EHA is a fully self-contained electro-hydraulic actuator that provides both power and control. With a choice of 12V or 24V motor options, you can match the power supply to your application’s demand for a
- Stroke or X-Axis Travel: 4 to 8 inch
- Rated Speed: 3.5 in/sec
- Rated Force: 4,800 lbs
- Actuation Type: Electrohydraulic
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Supplier: Rotork plc
Description: SI3 linear actuators are a standard product range for applications up to 235 kN (52,830 lbf). The Skilmatic SI range are self-contained electro-hydraulic actuators combining the simplicity of electrical operation with the precision of hydraulic control and
- DC Voltage: 24 volts
- Features: Electric, Hydraulic, Single Phase, Three Phase
- Valve Motion: Linear Motion Valve
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Supplier: Rotork plc
Description: SI4 linear actuators offer the flexibility to be customised to suit applications up to 400 kN (90,000 lbf). The Skilmatic SI range are self-contained electro-hydraulic actuators combining the simplicity of electrical operation with the precision of hydraulic
- DC Voltage: 24 volts
- Features: Electric, Hydraulic, Single Phase, Three Phase
- Valve Motion: Linear Motion Valve
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Supplier: Rotork plc
Description: SI3 part-turn actuators are a standard product range for applications up to up to 36,000 Nm (26,550 lbf.ft). The Skilmatic SI range are self-contained electro-hydraulic actuators combining the simplicity of electrical operation with the precision of
- DC Voltage: 24 volts
- Features: Electric, Hydraulic, Single Phase, Three Phase
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Supplier: Rotork plc
Description: SI4 part-turn actuators offer the flexibility to be customised to suit applications up to 200,000 Nm (147,500 lbf.ft). The Skilmatic SI range are self-contained electro-hydraulic actuators combining the simplicity of electrical operation with the precision of
- DC Voltage: 24 volts
- Features: Electric, Hydraulic, Single Phase, Three Phase
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Supplier: Texas Hydraulics, Inc. (THI)
Description: Texas Hydraulics' EAS-i Actuator is a self-contained system, which controls cylinder motion to perform a programmed function or to respond to an input. The EAS-i Actuator can provide closed-loop feedback on pressure, temperature, cycles, angle, velocity and/ or
- Stroke: 0 to 470 inch
- Operating Pressure: 200 to 5,000 psi
- Bore Size: 1 to 16 inch
- Operating Temperature: -65 to 300 F
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Supplier: Texas Hydraulics, Inc. (THI)
Description: Our Integrated Cylinders have a complete, self-contained hydraulic linear actuator with a high force output. The closed reservoir eliminates dirt and water damage, extending the life of the cylinder. Compact Unit Complete, self-contained hydraulic
- Stroke: 0 to 470 inch
- Operating Pressure: 200 to 3,500 psi
- Bore Size: 1 to 16 inch
- Shaft Diameter: 0.38 to 10 inch
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Supplier: Valcor Engineering Corporation
Description: Our positive displacement hydraulic accumulators are self contained sources of hydraulic power storing nitrogen gas and hydraulic oil under pressure (nominally 3000 PSI). The expansion of the pressurized gas serves to expel the oil from the unit upon demand. The
- Capacity: 6.1 to 659.9999999999999 cubic inches
- Operating Pressure: 3,000 to 4,200 psi
- Technology Type: Piston
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Supplier: Wichita Clutch
Description: The Model CBA is an oil immersed, combination clutch/brake, utilizing a self-contained cooling oil pumping system. It is a quill-mounted unit that may be used for either end of shaft or through-shaft designs. The Model CBA is designed to be compatible and complementary to our dry
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Supplier: Precision Engine Controls Corp.
Description: PECC developed its all-electric actuators to replace old pneumatic or hydraulic technologies. The ACT2000 is designed for high-temperature, hazardous environments. These all-in-one, self- contained actuators employ patented design features including an
- Features: Electric
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Supplier: Precision Engine Controls Corp.
Description: PECC developed its all-electric rotary actuators to replace dated, cumbersome pneumatic and hydraulic systems. The RAX all-electric rotary actuator product line is designed for high-temperature, hazardous environments. These all-in-one, self-contained
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Supplier: Dalton Hydraulic Cylinders
Description: making this our most economical self-contained unit. This unit is ideal for dump trailers or applications where hands-on operation is preferred Power Up / Gravity Down 1.7 GPM @ 1500PSI Single manual operated holding valve 2500 PSI factory preset relief Better battery life than
- Operating Pressure: 2,900 psi
- Flow: 1.2 GPM
- Reservoir Capacity: 2 gallons
- Power Source: Electric Motor
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Supplier: Precision Engine Controls Corp.
Description: latest, patented, valve actuator technology coupled with a contamination resistant, NACE compliant, high flow valve. The PECC high force actuator is the heart of the system. This patented precision actuator positions the valve within ±0.001 inches and can travel at speeds up to
- Media: Gas
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Supplier: Interface Devices, Inc.
Description: The P-Series air driven pumps have a peak hydraulic horsepower output of 0.90 (0.68 kW) at 2/3 of stall pressure. Air consumption is 12 scfm. Designed for portable operations with self-contained reservoirs up to 160 cu. in. (2.6 L), or mounted on our 1, 2 or 5 gallon (3.8, 7.6
- Maximum Discharge Pressure: 380 psi
- Horsepower: 0.9 HP
- Power Source: Air / Pneumatic, Hydraulic
- Pump Type: Booster Pumps, Hydraulic Pumps, Piston / Plunger Pumps, Positive Displacement Pumps, Reciprocating Pumps, Testing / Calibration Pumps
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Supplier: ASCO
Description: seat and integral heavy-duty return spring for tight and certain closure in one second or less upon current interruption. The self contained, hermetically sealed, pull-type electro-hydraulic actuator consists of a motor/pump unit immersed in oil, reducing wear and
- Valve Size: 2.5 inch
- Number of Ports/Ways: 2
- Flow (Cv): 86
- Pressure Rating: 0 to 15 psi
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Supplier: Dresser-Rand
Description: self-contained electro / hydraulic actuator Variable stator inner hardware Spring links Rotor blade material upgrades High head blade designs
- Compressor Technology: Axial
- Features: More Than 3 Stages, Multistage Compressor
- Applications: Oil Refining / Chemical Processing
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Supplier: SC Hydraulic Engineering Corporation
Description: The 50 series power units are self contained high low systems. Using either a 10-5 or 10-6 series pump and a 3 gallon pressurized reservoir the unit will provide low pressure high flow oil for rapid initial actuation (cylinder extension). The unit senses increased back pressure and
- Operating Pressure: 2,000 to 45,800 psi
- Flow: 0.09090899999999999 to 16.66665 GPM
- Reservoir Capacity: 3 gallons
- Cooling Method: None
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Supplier: DME Company
Description: Side-actuated valve gate allows plastic to shoot through hot drop evenly Self-contained Internal water-cooled cylinder Excellent for prototype molds!
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Supplier: KYNTEC Corporation
Description: locking position control and/or lifting force assist possible in all designs, providing a fully passive controlled actuator. Self-Contained Passive Systems provide years of reliable maintenance-free operation while providing protection for your valuable capital equipment and
- Absorber Stroke: 2 to 32 inch
- Maximum Force (P1): 700 to 2,500 lbs
- Cylinder Diameter or Maximum Width: 1.78 inch
- Rod Diameter: 0.55 inch
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Supplier: SC Hydraulic Engineering Corporation
Description: drive the pump include nitrogen vapor from liquefied gas or natural gas pipeline, thus offering a completely self-contained package independent of external power sources. Hand pump attachment option allows for manual operation when shop air is not available or for precision pressure
- Maximum Discharge Flow: 0.311688 GPM
- Maximum Discharge Pressure: 8,875 psi
- Discharge Size: 0.25 inch
- Power Source: Air / Pneumatic, Manual
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Supplier: Columbia Machine, Inc.
Description: LTS Load Transfer Station Operated by the forklift driver, the Basic Load Transfer Station pallet transfer machine is made up of a frame, receiving deck and transfer plate. Since the LTS hydraulic and electrical components are self-contained, it can be loaded from two sides and
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Supplier: Columbia Machine, Inc.
Description: The total transfer cycle is complete in less than 60 seconds. Since the LT 35 hydraulic and electrical components are self-contained, it can be positioned anywhere that can be reached with a 230 or 460-volt power supply. The LT 35 can be loaded from either side and unloaded from
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Rotork introduces a compact and robust quarter-turn design to its Skilmatic SI range of self-contained electro-hydraulic actuators. The new actuator uses a rack and pinion drive for a torque output of up to 1,000 Nm (737 lbf.ft). The SI range of actuators combine the (read more)
Browse Electrohydraulic Valve Actuators and Hydraulic Valve Actuators Datasheets for Rotork plc -
-Dyas for the N05-A upstream gas processing platform, located in the Dutch North Sea. The Skilmatic SI intelligent self-contained electro-hydraulic (read more)
Browse Electric Valve Actuators Datasheets for Rotork plc -
Air Actuated Ball Valves Double acting Air x Air or Fail-safe Air x Spring actuators designed for corrosive service. Options include Limit Stops, Limit Switches, and Electro (read more)
Browse Ball Valves Datasheets for Plast-O-Matic Valves, Inc. -
load valve and an analog pressure gauge in one compact unit is perfect for testing hydraulic pumps without removing them from service. The unit is self-contained and requires no electrical power. The dials are clear and easy to read. Installation is extremely simple, and the test kit can be (read more)
Browse Liquid Flow Meters Datasheets for HydraCheck Inc. -
control. Our viscous dampers are perfect for continuous or intermittent positioning on a fixed motion path in any direction. All of our hydraulic dampers are maintenance-free, self-contained and provide safe motion for a broad range of applications (read more)
Browse Shock Absorbers, Linear Dampers, and Dashpots Datasheets for Bansbach Easylift® -
COMPACT® Grippers are designed for use in industrial applications such as robotics, automated assembly and manipulator/tooling. All units feature self-contained, double-acting COMPACT® actuators. All models feature low unit weight, high output and compact size. (read more)
Browse Grippers Datasheets for Compact Automation -
lever may be actuated by solenoids, cylinders, mechanical linkages or even manually. The self-contained lever-controlled ratchet clutch is intended to compete with (read more)
Browse Mechanical Clutches Datasheets for Lowell Corporation -
Horizontal Assemblies - Highly Customized Waukesha Bearings horizontal bearing assemblies include highly customized journal or combined journal and thrust bearings designed to interface with an external pressurized oil system or operate fully self-contained (read more)
Browse Hydrostatic and Hydrodynamic Bearings Datasheets for Waukesha Bearings -
Telescoping columns combine a linear actuator and housing to provide substantial lifting or push/pull force without the need for an external guidance system. The whole technology – motor, linear drive and electronics – is self-contained within a set of rectangular columns that (read more)
Browse Lifting Columns Datasheets for Isotech, Inc. -
4-500 Ton Capacities Used for a myriad of applications, the C-Frame Press can be an economical alternative for producing or assembling small parts. These workhorse presses are also self contained as to be easily moved to the work cell. Many options and sizes (read more)
Browse Presses (metalworking) Datasheets for Savage Engineering, Inc.
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Journal of Aircraft > Development of a Piezohydraulic Active Pitch Link for a Swashplateless Helicopter Rotor
By combining the hydraulic pump and actuator into a single unit, this approach will result in a localized self - contained hydraulic actuator that can be mounted in the rotating frame without the need for a hydraulic slip ring.
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Miniature thin-film NiTi hydraulic actuator with MEMS microvalves
Successful integration of all of these technologies should achieve the ultra-high power densities promised from miniature self - contained hydraulic actuators powered by shape memory alloy membranes.
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Control Strategy for Electro-Mechanical Actuators Versus Hydraulic Actuation Systems for Aerospace Applications
Electro- hydraulic actuators are self contained systems that combine the benefits of an electric system with the benefits of hydraulic systems.
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Advanced Transport Systems
In addition, the primary hydraulic actuators are backed by power-by-wire flight control actuators with self - contained hydraulic and electrical power supplies.