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DD & RAD ELECTRIC CYLINDERS
- Load capacities range from 1/4 to 20 ton
- Ball screw or acme screw actuated
- Worm gear driven, incorporates an alloy steel worm which drives a high strength bronze worm gear (drive sleeve).
- Worm shaft is supported on anti-friction tapered roller bearings.
- Drive sleeve is supported on antifriction tapered roller or ball thrust bearings.
- Jack housing is made of ductile iron
- DD or “Direct Drive” worm gear driven
- RAD with secondary worm gear reduction
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The "ALS" consists of a fully enclosed housing unit with a rugged axial and radial bearing arrangement and long-term lubrication (low-maintenance). The housing is surface-treated and can be converted into a swivelling version by means of 2 pins. The standard version has a self-locking trapezoidal screw with a travelling nut and a drive shaft for mounting a suitable gear motor. The "ALSR" version consists of the "ALS" standard version plus a fully enclosed shaft and piston structure, with the tubes protected against corrosion. Countless motor options are possible using a choice of mounting flanges or bell housings and couplings. A ball screw with various nut assemblies can also be used instead of the trapezoidal screw.
To complete the product, there is a wide range of accessories such as stroke limiting devices, anti-turn devices and a choice of head types.
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Linear Actuators
MORE SOLUTIONS FROM US EQUALS MORE SUCCESS FOR YOU!
At Cleveland Motion Controls, we have always believed in giving you more choices. After all, your application is unique, so the servomotor you choose for it should be unique, too.
While the competition stacks their shelves with motors and hardware, we pack ours with engineered solutions. The truth is, our shelf contains just about any type of solution you could require, from simple integration components such as brakes, encoders and tachometers, to elaborate breakthrough designs.
In addition to our high power density selection of clean operating, low maintenance servomotors, we also provide you with a range of standard integration and custom engineered options to round out your solution.
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Linear Actuators offer best fits for a variety of applications. With both standard and customizable stroke extensions, these families can range up to 915mm (36 inches) in length and provide full load forces as high as 6800N (1500lbs). Available in both DC (12, 24, 36) and AC (115, 230, 400) voltage models, these actuators can also be packaged with a wide selection of controls and assessories.
Common applications would include:
NC Machines and other factory automation processes
aircraft landing gears, wing flap control, wing sweeps, thrust reversers
ergonomics of surface height adjustments for optimum work environments
medical and office equipment where quiet operation is mandatory
work-tables, conveyors, loaders/unloaders
squeegee lift on floor clearners, throttle controls on salt spreaders
automatice security gate positioning
raising/lowering of mower decks
jig positioning for flexible assembly operations
and many, many more
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High performance integral linear actuators for "all electric" plastic injection molding machines
Thrust range 2,000 to 200,000 N
Speed up to 1 m/sec
High energy brushless permanent magnet servo motor
Integral high load ball lead screw, up to 80,000 N
Integral lead screw, high duty satellite roller type above 80,000 N
Built in absolute multiturn encoder
The range of integral linear actuators developed by Phase Motion Control for various linear positioning applications, and specifically to ease the replacement of hydraulic cylinders in plastic injection molding machines, delivers a complete functionality packaged in a single engineered unit.
The actuator consists of: A high performance, rare earth PM servo motor derived from the Ultract range, with a hollow shaft, which can take the fully retracted lead screw; A special front end with a high axial load bearing system (oblique contact ball bearing fin small units, barrel type conical roller bearings in the larger units) which houses the rotary nut of the lead screw, and which is driven by the motor part; In the back of the actuator, a multiturn absolute encoder which is used for electronic control of the electric piston across the stroke.
The actuators thus realized are endowed with exceptional stiffness and accuracy, travel speed up to 1 m/sec, can be controlled both in thrust and position, with repeatability better than 1/100 mm. All issues of screw lubrication, assembly, alignment, as well as the related drive train, are optimized and designed inside the unit.
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ternary®
Linear and rotary actuators
For positioning applications where pneumatic exceeds the capabilities regarding:
* Flexibility/programmability
* Repeatability
* Integration with Motion Control systems
* Soft touch
* Force control
* Set up & installation time
* IP-protection
Highlights at a glance
* all in one: motor, controller, actuator/gearbox, fieldbus interface
* Force up to 1000 N
* Repeatability +/- 0,009mm (0.00035")
* Stroke up to 300 mm with ballscrew
* Ratios from 5 to 25 with planetary gearbox
* Speed up to 900 mm/sec
* Maintenance free
* Flange size 32 +46 mm available
* IP protection 65 (linear) / 64 (rotary)
Applications
High speed format changes in packaging & woodworking machines, assembly & dosing systems, semiconductor handling, robots, and many more.
Products
* via PC software
* with Teach pendant
* PLC controlled (parallel I/O)
* Serial field bus
* CANopen
* DeviceNet
* PROFIBUS
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DSL 56 - Linear Actuator
With its two variants the DSL 56 ensures optimal linear motions. As a roller screw assembly for high forces and high velocities or as a ball screw assembly in simple applications for low-cost linear drives.
Compactness, dynamic response and high levels of torque, effectively implemented in a linear motion – these are the features of the DSL 56.
With its integrated screw assembly the DSL 56 converts rotary motion to linear motion. The link between Baumüller servo motors and an integrated screw assembly is ideally suited for applications with maximum demands in terms of force and dynamic response, in a compact design.
There are two models available: the roller screw assembly for high forces and high velocities or the lower-cost ball screw assembly for simpler applications.Consequently, the DSL 56 optimally meets the requirements of fields of application such as robotics, welding tongs and handling but also in the printing and plastics industries.
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Frame Sizes 2-3.5 inches, 51 – 89 mm
Stroke Length 3-18 inches, 51 – 455 mm
Maximum Continuous Force Rating 1350 lbf, 6 kN
Maximum Continuous Torque Rating 37 lbf-in, 4 Nm
Maximum Velocity 22 in/sec, 559 mm/sec
Maximum Motor Speed 2500 rpm
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Recent sales of Zwick’s electro-mechanical testing actuator have provided unique solutions for customers carrying out diverse mechanical testing. For example, in the automotive industry it has been used to test seat head rests, foams, steering columns, gearshifts, brake pedal assemblies, switches, connectors, and solenoids. In the medical industry components such as needles and bone have been successfully evaluated, whilst for sporting equipment the system has carried out tests on skis, and snowboards.
This wide variety of tests is possible due to a truly impressive specification, and a reliable testing system based on many core components from the Zwick Roell Group product portfolio. The EM Actuator is the obvious solution for many different and complex testing applications.
The electro-mechanical testing actuator is quite unique as it can be directly assembled, at any angle, into a production line and controlled via dedicated I/O control systems, or it can be used in stand-alone mode with a dedicated test stand. In addition it can be fitted to any standard Zwick universal test frame thereby adding an additional test axis for tests which require side loads All standard Zwick attachments can easily be attached.
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LAP linear actuator
features:
Load range of LAP series:
Load capacity from 40kg to 2.5 tons
Speed range: the highest speed is 93mm/s
Precision control: multi-point positioning,
The positioning accuracy can reach 0.1mm.
Modularized combination: modularized
Combination with various types of motors
and accessories
Others: self-locking, synchronous,
easy maintenance, low noise
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Electromechanical remote cylinders
We lead qualitatively high-quality electromechanical remote cylinders, which can replace pneumatics and hydraulic cylinders and save energy, place and river in such a way, while they simplify the control and make an accurate positioning possible.
By the extensive selection of different models we find optimal electrical cylinder for your application, all the same whether small, fast, quietly, high performance, splash-proof or easily.
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Electrical Actuator Microwin
SUPPLY VOLTAGE 12÷24V
NO LOAD SPEED 3÷36MM/S
NOMINAL LOAD 100÷1200N
DUTY CYCLE S3 30÷80%
STANDARD STROKES
50-100-120-150-200-250-300
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ELECTRICAL ACTUATORS
Supply voltage 12÷24V
No load speed 3÷36mm/s
Nominal load 100÷1200N
Duty cycle S3 30÷80%
Standard strokes
50-100-120-150-200-250-300
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LINEAR ACTUATORS STANDARD SERIES
Standard construction (up to 60 kN)
Type: MST - Acme screw drive
Type: MSK - Recirculating ball screw drive
Type: MSP - Planetary roller screw drive
Standard construction (up to 60 kN)
Type: MST / MSK / MSP - E
(Electrical overload protection/"force" switch)
Basic equipment (all models):
Stainless Steel piston rod and trunnion pivot, piston rod with anti-rotation guide and spherical rod-end or galvanised clevis.
Optional equipment:
potentiometer, impulse generator, speedometer, bellows or protective tube, pedestal bearing, various spindle pitches, construction for outdoor use or with aggressive media, safety nut, etc.
Construction with side-mounted motor (up to 60 kN)
Type: MST / MSK / MSP
Construction with side-mounted motor (up to 60 kN)
Type: MST / MSK / MSP - E
(Electrical overload protection/"force" switch)
Construction with worm gear unit (up to 60 kN)
Type: MST / MSK / MSP
Construction with worm gear unit (up to 60 kN)
Type: MST / MSK / MSP - E
(Electrical overload protection/"force" switch)
Construction with flat gear unit (up to 60 kN)
Type: MST / MSK / MSP
Construction with flat gear unit (up to 60 kN)
Type: MST / MSK / MSP - E (Electrical overload protection/"force" switch)
Construction with integral worm gear drive (up to 60 kN)
Type: MST / MSK / MSP
Open design (up to 30 kN)
Type: MST / MSK
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Rod type, single-axis robot YMS series features in low cost and yet high performance. Its use in combination with the ERCD controller which has an additional pulse train input function widens versatile application range.
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Integrated modular actuators Series Compact, particularly adapted to the harsh environments. - adjustable electric race ends and/or potentiometer of recopy integrated protector IP65 on request motorizations cd. - mono or TRI.
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