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* Smallest 3 Position actuator 3.10" x 1.54" x 1.50"
* Program any sequence
* Long Life
* Many operational options
* Choice of angles
* Uncluttered exterior, easy to clean
Strong shaft & bearings - 40 lb. radial, 30 lb. thrust
Magnetic switches for all three positions, easily adjusted
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THREE POSITION ACTUATOR
• Mounting and layout dimensions are like standard dual rack unit of same rotation.
(i.e. 90-0-90 degree unit dimensionally like 180-degree standard unit)
• Stop tubes are installed in left cylinders. Magnetic switches to sense central position should also be installed on the left cylinders.
• Generally, torque is equal to the single rack unit of same size; other ratings as for dual rack unit.
• For plumbing diagram click on user guide.
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" MINI " Series :
A little actuator able to solve big problems.The constructive principle, together with innovating materials permit to warrant higher performance such as:
- high frequencies running
- precise actuation
- constant torque all the actuation long
- high accelerations
- plenty of strokes
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Pneumatic positioner for propotional acting :
The device positioner is particularly suitable to govern rotary actuators; used on butterfly or ball valves.
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Product Details
Torque up to 5110 Nm
+-10 Deg End stroke adjustment
Double Rack and Pinion Design
Hard Anodized Power coated AL body
FEATURES
-Pinion supported on polyacetal Bearings
-Maximum Working Pressure 10 bar
-Lubrication is not necessary
-Temperature Range: -40 oC to +100 oC
-Life > 1 million Cycles
-Anti blow-out pinion
-Double acting can be converted to single acting just by adding springs
-Unique spring Retainer construction
-Ease of handling and enhanced safety while dismantling (especially in single acting)
-No lubrication required for springs
-Pre-compression leads to longer spring life
-Modular spring construction permits combination of springs (26 combinations) to generate optimum torque
-Spring can be assembled or dismantled easily because of extra long bolts on covers.
END STROKE
-Setting scews provided on the body
-±10o setting possible for closing and opening
-Strong Machined Cam for locking
'V' SEAL
-Low on co-efficient of friction
-Longer life, no lubrication needed
-Excellent response to control valve positioning due to low friction
ISO PAD
-Valve mounting as per ISO 5211 with an additional one higher size pad
-Standardisation of mounting accessories
-ISO centering Ring for precise location
-Octagonal drive shaft for ease of mounting
SPRING
-GR III epoxy coated Spring having high corrosion resistance
-Modular Springs set catering to various valve torque characteristics
-Life Time Lubricated
-Non Buckling Modular Spring design
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Firestone Airstroke actuators have long been used in the industrial market as pneumatic actuators incorporated into new and innovative machinery designs as well as replacement actuators for existing applications that had previously used traditional pneumatic or hydraulic cylinders.
These replacement markets are created by the advantages of a flexible walled pneumatic actuator that is durable, operates well in corrosive and abrasive industrial environments, easily accepts misalignment, and has a high ratio of stroke to collapsed height. Each of these features give Firestone Airstroke actuators the advantage over traditional cylinders.
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Mustpress lifting bags are adapted to any industrial equipment and usually replace hydraulic and mechanical jacks to Press, Lift, Grip, Guide, Dampen, Handle.... They are made of elastomer coated fabrics and supprt high inflation pressure (up to 100 bars).
Available in different shapes and dimensions (square, round, rectangular, toric).
. Compact when empty
. High homogenous thrust
. High temperature resistance
. Important stroke (multi-stage)
. No maintenance required
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ContiTech Air Actuators - Our All-Around Talents
ContiTech air actuators as complete systems are all-around talents for industrial pneumatics.
With a broad range of products and individual developments to deal with specific customer requirements, we solve even difficult pneumatic tasks in machine, apparatus and equipment engineering.
ContiTech air actuators can be used instead of pneumatic or hydraulic cylinders in a wide range of applications.They have effective diameters of between 60 mm and 950 mm, can execute strokes up to 455 mm and can exert forces of between 0.5 kN to 440 kN.
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PRONAL has developed a new range of membranes made with reinforced or non-reinforced polyurethane material, designed for low inflation pressure from 0.01 bar. These membranes combine flexibility, elasticity and minimal overall dimensions.
Numerous models in various shapes and dimensions are offered to satisfy many diverse applications.
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Inflated with air or a fluid (water, oil, glycol...) depending on the application, PRONAL flexible lifting bags are pneumatic components which perform mechanical functions such as pushing, squeezing, guiding, clamping, blocking, damping, lifting, moving...
They are easy to incorporate within mechanical systems and are used in presses, moulds, conveyors, handling robots, lifting tables...
Advantages :
- thin when empty,
- compact,
- uniform lifting power
- very easy to adapt,
- high lifting force.
A highly diversified range of products
- standard square shape (100 to 1,000 mm in length), single or multi-stage, inflation pressure up to 7 bar (12 models),
- customized rectangular or curved shape, all sizes,
- multiple accessories which can be adapted to the environment.
Made from elastomer-coated fabrics, flexible lifting bags are vacuum vulcanised at a temperature of 140°C.
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Powerful, reliable and economical: these second generation compact cylinders are highly convincing with their standardised dimensions, a broad product spectrum and out standing performance.
? Diameters 12 ... 125 mm
? Strokes to 500 mm
? Wide variety of variants and sizes - going beyond the standard
? Mounting accessories for practically any installation requirements
? Cylinder sensor on 3 sides
? Software and CAD data for easy, reliable design engineering
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Logansport Pneumatic Cylinders
Ideal for horizontal or vertical applications. Eliminates many parts associated with closed center rotary inlets.
Features Include:
- Simple Inlet Design
- Constant Air Flow
- Up to 7,000 RPM Capability
- Standard Built in Trapping
- Optional Trip Rod and Thru Port
Inlet Assemblies:
The inlet assembly, sometimes called the distributer, can be designed in two ways. It can have a fixed position in relation to the piston housing, or it can float with the stroke of the cylinder (a "reciprocating" inlet).
Inlet Options:
Third port for air or coolant thru (view schematic)
Solid Trip Rod, which will sense cylinder position. Adjustable proximity switch holders (view schematic)
Thru hole trip rod for air or coolant thru. Will sense cylinder position utilizing adjustable proximity switch holders. (view schematic)
Trapping
This safety feature allows the cylinder to remain pressurized, and the chuck to maintain clamping pressure, in the event of a power loss.
Viton Seals
The seals keep compressed air or hydraulic fluid captured within the cylinder. The seals are designed to allow movement and support between internal components
Piston
Cylinders can be designed with a signle piston, two pistons connected in one housing (tandem), an open center piston (thru-hole), or with two different size pistons, in seperate housings, which can be energized independently (duplex)
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• Pneumatically adjustable end position cushioning or shock absorbers
• End-position accuracy < 0.05 mm
• Precision stroke adjustment in advanced and retracted position
• 2 bearings per guide rod
• Diameters 12 ... 63 mm
• Strokes up to 400 mm
• Plain-bearing guide/recirculating ball-bearing guide
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Series OCT. Dia. 10 with 25mm. Threaded connections or Rapids prefabricated Piston octagonal = profit of push de17% and stem antirotation. Compact construction, shaped tube aluminium, 1 only type of support and detector for all the diameters.
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Nonrotating, Double Acting 4 Bore sizes 3/4" thru 2" Strokes to 4" standard
Twin piston rods are incorporated into the cylinder head to achieve NON-ROTATION. The rods are securely fastened to the piston and tied together externally by a rod end tool bar.
The tool bar insures that the rods move in tandem and provides an ideal mounting surface for any attachments required by your application. The tool bar is furnished with threaded mounting holes or optional counter bored mounting holes.
Features:
4 Bore Sizes (3/4" to 2")
Strokes to 4" Standard (consult factory for longer strokes)
Self-lubricating Composite Body
Clear Anodized Aluminum Alloy Heads
Stainless Steel Tie Bolts
Bronze Rod Bushing
Prelubed with Magnalube-G® Grease
Chrome Plated Stainless Steel Piston Rods
Rod End Tool Bar
Air Service to 200 PSI
Minimum Recommended Operating Pressure - 15 psi
Temp Rating (cylinder) -25° to 225°F (-32° to 121° C)
Temp Rating (electronic sensors) -4° to 176°F (-20° to 80° C)
Internally Lubricated Buna-N Seals
Many Options Available
Magnetic Piston Sensing Available
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Diameter 10, 16, 20, 25, 32 mm
Stroke length 10 ... 100 mm
Force 94 ... 966 N
Position sensing
Fixed cushioning
Plain-bearing guide
Recirculating ball bearing guide
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For simple tasks using a standard cylinder: the DNCB, latest member of the DNC family. Ideal in all applications where technically and functionally advanced drives are utilised.
• New piston system distinguished by extremely smooth running and significantly increased energy absorption
• Compatible with accessories and mounting attachments from the DNC modular system
• Diameters 32 ... 100 mm
• Strokes 2 ... 2,000 mm
• New precision adjustment with scale for end-position cushioning
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2A Cylinders Parker's 2A series pneumatic tie rod cylinders are heavy duty, steel-bodied cylinders designed for applications where a conventional aluminium-bodied pneumatic cylinder would be vulnerable to external physical damage. Typical applications include steel mills, aluminium smelters and foundries.
2A cylinders are designed to NFPA and ANSI specifications.
Standard pressure: up to 18 bar (250psi)
Bore sizes: 25.4mm to 355.6mm (1" to 14")
Choice of rod diameters and rod end threads
15 standard mounting styles
Any practical stroke length
Standard temperature range: -20°C to 80°C
Suitable for filtered & lubricated air - also available for non-lubricated air
Options include cushions, stroke adjusters, rod bellows and wipers, proximity sensors etc.
Special designs to customer specification.
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More reliability, more possibilities, more than just standard: modular round cylinder DSNU. A wide variety of variants and mounting options: the best solution for every application, both technically and economically.
• Diameters 8 ... 63 mm
• Stroke lengths 10 ... 500 mm
• X-strokes
• Standard types available from stock
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Jack meeting the standard ISO 24562 Dia. 32 with 250mm. Complete range. Tie jack TRB, shaped PRA and PRB, specific jack agroalimentary ICL.
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The first friction-free cylinder: extremely smooth surface of Ra 0.6 µm, highly corrosionresistant and repairable.
• Diameters 32 ... 100 mm
• Stroke lengths 10 ... 500 mm
• Constructed from of stainless steel
• Rod wiper seal material PUR
• Fully repairable (cover connected to profile)
• Food industry approved lubricating grease (to USDA-H1) and piston rod wiper seal (to FDA)
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Benchmark for the standard: profile slots for integrated cylinder switches. Wide range of variants and mounting options.
• Diameters 32 ... 125 mm
• Stroke lengths 1 ... 2,000 mm
• With adjustable end position cushioning (PPV)
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The Series 60 cylinders have been designed to comply with the dimensions laid down] in the DIN/ISO 6431 standards. A permanent magnet is mounted on the piston in these cylinders which enables, by means of proximity switches positioned along the cylinder tube, receiving information about the piston's position.
This cylinders series is normally equipped with adjustable end-stroke cushioning. Moreover these cylinders are equipped with a mechanical cushioning in order to reduce the impact of the piston as it reaches the end of the stroke.
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The Airpel Air Cylinder does away with any perceptible stiction and reduces running friction to exceedingly low levels. This gives it the unique ability to impart super smooth motion – motion smoother than any other air cylinder. Even at very low pressures. Even at very slow speeds. Even with very short strokes. Even after standing idle for years! How do you account for this remarkable performance? The Airpel incorporates a unique construction to become an instrument-quality air cylinder. It uses a precision fit graphite piston which slides freely – without lubrication – inside a Pyrex® glass cylinder. This makes it ideal for forces from a very few grams to 30 lbs. or more. In fact, Airpel is particularly well-suited to applications requiring smooth motion at ultra-low pressures – and to moving lightweight objects or delicate loads at slow or high speeds. But this air cylinder is no weakling. It can be used to provide brute forces, too – operating under extreme temperatures, at very high speeds and cycle rates, with no degradation in performance. It also runs cleaner than typical air cylinders because it contains no oil. What’s more, it has no rubber or plastic seals to abrade, wear out, or harden with time. And because all exposed surfaces (except pivot model bushings) are stainless steel and nickel, Airpel is extremely clean and corrosion resistant. Airpot Corporation is the world's leading manufacturer of ultra low friction, super-responsive pneumatic piston and cylinder motion dampers, actuators and Snubbers.
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Round jack: Hygienic concept without zone of easy Nettoyage retention Broad range of options of wide Gamme assembly of products for many applications Conforms to the standard ISO 15552.
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Series KPZ Dia. 16 with 100mm, race 5 with 100mm. Double jack and simple effect, tandem and multiposition, possible antirotation. Crossing, hollow or hexagonal stem. Food by the back. Small overall dimensions.
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The GLOBAL SERIESTM Cylinder has been a very popular addition to the Pancake® Line of cylinders. This rugged, space savings cylinder is loaded with features not found in others. Available as a "hard metric" model, this cylinder is truly the choice for the International market.
Features:
10 Bore Sizes (12mm thru 100mm)
Strokes from 5mm to 150mm
Machined from Aluminum Extrusion
Duralon® Rod Bearing for Reduced Wear
Prelubed with Magnalube-G® Grease
Chrome Plated Stainless Steel Piston Rods
Air & Hydraulic Service to 150 PSI
10 Mounting Accessories
3 Port Choices - NPT & BSP Parallel/Tapered
Metric or Inch Rod Thread & Mounting
Plenty of Options Available
Magnetic Piston Sensing Available
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ISO 6431/ 15552 - VDMA 24562 - NF E 49-003 compatible cylinder - PEC type
Available functions :
* single acting
* double acting
* double acting, through rod
* ollow through rod
* supply on the same extremity
* rotation-proof device
65% volume saved compared to an ISO 6431 cylinder
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