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Rotary table RT3A 100x100:
- Rotary table with integrated direct drive
- high rigidity
- highest accuracy
- optimal speed ability
Rotary table RT3A 150:
- Rotary table with integrated direct drive
- high dynamics
- highest accuracy
- small height
Rotary tables RT3A 200:
- Rotary table with integrated direct drive
- high dynamics
- highest accuracy
- small height
Rotary table RT3A 600:
- Rotary table with integrated direct drive
- for increased r.p.m. and driving torque rate
Rotary table RT3G 630:
- Rotary table with integrated direct drive
- for dynamic and precise positioning
- high load capacity
Rotary table RT4A 400:
- Rotary table with air bearing
- with integrated direct drive
- low overall height
- for high accelerations and r.p.m.
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Hardinge DIRECT-DRIVE Super-Precision Rotary Systems offer high-speed
positioning and rapid bidirectional response.
Features and Advantages of Direct-Drive rotary systems:
- Direct-drive, rare-earth permanent magnet torque motor
- No mechanical gearing, fewer parts to wear
- Zero backlash, high servo stiffness
- Rapid bidirectional response
- Wraparound motor for smaller footprint
- Super-Precision positioning accuracy and repeatability
- Rugged cross roller bearing for high-moment loads with super rigidity
- Integrated axis capability for operation at maximum machine capability - full use of high-speed machining and machine's "Look-ahead" programming
A2-4 5C high-speed model features 3600-degrees per second indexing speed. A2-5 16C high-torque model also available. Collet-ready spindle accept collets, expanding collets, step chucks, power chucks and slotted face plates.
To purchase rotary products online visit www.shophardinge.com
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Description
Advantages TO model with direct motor:
* highest dynamic
* Angle of rotation and velocity are freely programmable
* direct load connection
* no mechanical moving parts
* no oil filling - cleanroom capable
* electronic overload protection
* high-precision bearing / highest repeat accuracy
* fixed centre piece / holow shaft (big central bore)
* free from backlash
* pre-finished module
* nickel-plated steel parts
* low noise
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Direct Drive Rotary Tables 190 RT
The 190 RT range of Direct Drive Rotary Tables has been specially designed for applications of handling and transfer needing the highest dynamics together with compactness and utmost reliability thanks to the elimination of worm gear.
Main Characteristics
# Continuous torque from 27 Nm up to 70 Nm
# Peak torque 53 Nm and 106 Nm
# Rated speed: 600 rpm
# Overall diameter: 204,5 mm
# Inner hollow shaft diameter: 30 mm..
Advantages
# Highest dynamics
# No gear
# No backlash
# Stiff and accurate servo
# Elimination of maintenance
# Noise elimination
Characteristics of the range
The range of Rotary Tables 190 RT includes 2 models with an overall diameter of 204.5 mm and a height of 158.75 mm and 195 mm.
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FIBROTOR® indexing tables
- with worm roller drive for optimised rapid switching operations. They are used in welding and assembly
- operations, as a magazine table and for handling and feeding applications in automated processes.
- FIBROTOR® NC indexing tables have a worm roller drive of constant pitch. Any size of divisions are
- possible when used in conjunction with NC control.
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Rotary Tables SERIES RTH
Key Features:
· direct drive rotary stage
· Center aperture
· High torque motors
· Axial and radial air bearings
· Unlimited rotation
· Low profile
RTH Series direct drive rotary stage provide superior angular positioning and are designed to eliminate backlash, friction and wear problems associated with worm, gear and belt drives.
It combine axial brushless RotoLinear motoring modules and planar air bearings in a compact, direct drive configuration.
Large area air bearings provide sufficient payload stiffness and maximizes performance in respect to wobble and run-out. Radially distributed RotoLinear motoring modules provide high positioning stiffness during rotary indexing and when installed on moving XY tables.
These tables provide unlimited rotation capability and are compatible with standard micro-stepping drives and indexers. Can also be equipped with IntelLiCoder feedback and driven as a commutated brushless motor.
RTH rotary stage feature center bore (aperture) for user to install cabling, vacuum lines or fixtures.
Can also be supplied with recirculating mechanical ball bearings.
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Motion Index Drives TSR Ring Index Table is ideal for applications that require large center accessibility for customer tooling and other devices.
Available in fixed number of stations.
Available with flexible cam and servo control package to enable infinite possibilities
Custom bases available to suit your needs
Extremely large center holes
Incorporates same barrel cam and cam follower philosophy as standard RT series
Sizes ranging from 600mm diameter to 2000mm diameter
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Motion Index Drives series of Rotary Index Tables encompasses a large range of sizes. Our Rotary Index Tables convert a uniform input motion into a intermittent output motion. The intermittent output motion is transmitted through our induction-hardened, precision-machined barrel cam.
Our design and construction results in a positive fit and zero backlash positioning of the top dial.
Every model in our Rotary Index Table range is available in options that would be suitable for the following environments
-Pharmaceutical
-Medical
-Dairy
-Meat Packaging and Processing
-Cosmetic
-Electronic Industry
-Other clean room environments
We also offer waterproof rotary index tables fro extremely wet and high pressured wash down environments
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Indexing, Oscillating, Pick and Place, Torque Limiter, Assembly Chassis. Everything for high speed and high accuracy. 3 Special products for Servo Indexing.
Sankyo's flexible cam technology addresses the needs of many indexing applications where typical cam-indexing devices will not fully solve the problem. The AR/ServoDEX series indexer uses the same mechanism as our cam driven indexers except the cam is constant velocity. Out design combines proven mechanical roller gear technology with the flexibility of a programmable servo motor for positioning. When compared to a direct drive motor or a servo driven reducer, the AR/ServoDEX series excels regarding output torque and repetitive positioning accuracy.
Features :
- The number of stops and index/dwell time is programmable through a servo controller
- Offers the best solution for very fast cycle on demand applications
- Skip index or reversible pattern indexing is now possible
- Excellent mechanical performance
- +/- 45 Arc seconds accuracy is standard with higher accuracies available
- Worldwide parts & service availability
- Robust compact design-motor drive package is within the index height, no interference with mounting surfaces
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DT Series Dial Indexing/Intermitting/Reducing
- Cam driven: accurate, high speed, high capacity, reliable
- 4,5,6,8,10,12,15,16,20,24,30,32,40,48,60,72,96 stops
- 4,5,6,8,10,12,16,20,24:1 rato reducer/continuous motion
- Programmable stops/servo driven with RT series
- 45~80 sizes have low backlash intergrated reducers
- Cam balancers offsets input torque to use small motors
- Dial diameters, 640mm to 6400mm (2 to 21 feet)
- 0~200 cycles per minute, bi-directional index/oscillate
- ±20~30 arcsec indexing accuracy (average ±12 arcsec)
- 10 cast iron housings sizes w/ hollow bore output
- Second stationary dial mounting flange
- Quick adjustable torque limiting clutch & overload sensor
- Mounts in any position, upright, inverted, on any side
- Right angle gearmotor mounting in 90° increments
- Brushless dual voltage (230/460) gearmotors, UL/CE cert.
- Optional brake motor or wash down are available
- VFD controller offers electronic braking, varispeed
- 0~60 stop/start cycles per minute with VFD
- Clutch brake or servo drives are available
- Photo eye or proximity timing cam sensor package
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Description
The rotary indexing tables of our TC series have the following advantages:
* Robust design
* Smooth, jerk and impact free motion
* High load capacity
* Short switching times
* Long service life
* High degree of reliability
* Simple control
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The Alpha series is an all-in-one indexing drive complete with a cost-effective geared motor that is covered with a slim housing. After reviewing the design, this indexing drive has been made more user-friendly and uses the same roller gear cam mechanism found in all of our Sandex products (which have high production records).
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SITRANS LPS200 is a rotary paddle switch for point level detection
in bulk solids. The paddle switch technology detects full, empty or demand
conditions on materials such as grain, feed, cement, plastic
granulate and wood chips. The paddle switch can handle bulk
densities as low as 15 g/l (2.19 lb/ft3) with the optional hinged
vane or 100 g/l (6.25 lb/ft3) with the standard measuring vane.
A low revolution geared motor with slip clutch drives a rotating
measuring vane which senses the presence of material at the
mounted level of the LPS200. As material comes into contact
with the rotating paddle, rotation stops, which changes the microswitch
state. When the paddle is no longer covered by material,
rotation resumes and the relay reverts to its normal condition.
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SIMODRIVE sensor measuring systems
SIMODRIVE sensors are rotary measuring systems (encoders) for sensing the position, angle and speed or velocity on machines. The encoders can be used in connection with SINAMICS, SIMODRIVE, SIMOVERT MASTERDRIVES, SIMATIC, SIMOTION and SINUMERIK.
With the SIMODRIVE sensor measuring systems, you are guaranteed
* System competence
through system-tested, certified components
* Complete range of products
with incremental encoders, absolute encoders and accessories
* Worldwide sales and service network
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Lift and Rotate Units
All units are customized based on the requirements of each application. With the combination options of cylinder, disk cam, disc groove, globoidal, pneumatics and servo technology results in a large variety of pick and place solutions.
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