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A market leading product line made by COLOMBO FILIPPETTI SPA. CF3 index and oscillating drives are double cam mechanisms having complementary profiles that transform a uniform rotary input motion into a smooth indexing or oscillating output motion.
Manufactured in five standard sizes with center distances of 40-65-80-105-130 (mm) between input and output shafts. Torque capacities are from 20 to 570 (Nm).
In the CF3 Index drives the standard number of stations is 1-2-3-4-6-8, and the cam index periods extend to 330° in 30° increments.
The CF3 Oscillating drives have standard angular strokes of: 15° - 20° - 30° - 45°.
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The CF4 INDEX and OSCILLATING DRIVES are globoidal cam mechanisms that transform a uniform rotary input motion into a smooth indexing or oscillating output motion.
The range comprises of nine standard sizes from 50 to 315 (mm) centers between input and output shafts. Torque capacity range from 30 to 13.000 (Nm).
In the CF4 INDEX DRIVES the standard number of stops range from 2 to 24 and with index periods up to 330° in 30° increments.
The CF4 OSCILLATING DRIVES have standard angular strokes of: 30°, 45°, 60°, 90°,120° and 150 cycle types.
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The heavy duty series of CF3 index and oscillating drives are double cam mechanisms having complementary profiles that transform a rotary input motion into smooth indexing or oscillating output motion.
Manufactured in four standard sizes with centre distance of: 165-200-250-315 (mm) between input and output shafts. Torque capacities are from 970 to 6.610 (Nm).
In the CF3 Index drives the standard number of stations is 1-2-3-4-6-8, and the cam index periods extend to 330° in 30° increments.
The CF3 Oscillating drives have standard angular strokes of: 15°-20°-30°-45°.
Not on catalogue but made for special requirements are the CF3 400P - 500P - 650P.
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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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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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AD/Alpha Series Dial Cam Indexing or Intermitting
- Cam driven: accurate, high speed, high capacity, reliable
- 2,3,4,5,6,8,10,12,15,16,20,24,32 output stops
- 120 to 330° index periods for continuous or on demand
- Programmable stops/servo driven AR/ServoDEX series
- Dial diameters, 280mm to 3600mm (1 to 12 feet)
- 0~200 cycles per minute, bi-directional index/oscillate
- ±30 arcsec indexing accuracy (average ±9 arcsec)
- 8 cast iron housings w/ hollow bore output
- Hollow bore output with 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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DU Series R-Angle Indexing/Intermitting/Oscillating
- Cam driven: accurate, high speed, high capacity, reliable
- 30° index period yeilds 1-sec index to 12-sec dwell
- 30 to 300° index periods for continuous or on demand
- 2/3,1,2,3,4,6,8, (1/2, 2/3 = input/output) output stops
- 15,30,60,90,180,360° oscillating angles
- 0~160 cycles per minute, bi-directional index/oscillate
- ±30 arcsec indexing accuracy (smaller ±72~45 arcsec)
- Large Selction, 5 cast iron housings
- Flange or shaft output, hollow or dual optional
- 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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-Universal mounting positions
-CNC hardened cam-profiles
-Yoke-mounted cam followers
-Eccentric bushings for pre-load adjustment between cam and
followers
-Oscillating and customized complex cam-motions available
-Can be fitted with reducer and drive
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-Compact cast iron alloy housing (IG 63 aluminum alloy)
-Universal mounting positions
-Available with flanged output or a solid output shaft
-Through hole on request
-High station-to-station accuracy
-Double extended cam-shaft
-CNC hardened cam-profiles
-Oscillating and complex cam-motions available
-Oil bath lubrication; appropriate seals prevent oil leakage in
any working position
-Can be fitted with reducer and drive
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Motion Index Drives XP-TP-Series parallel shafts indexers (flat cam indexers) deliver an intermittent or oscillating movement by conjugate cams.
The XP and TP series are available in sizes ranging from our model XP030 to XP250 with large variety index possibilities. All XP and TP-Series Parallel Shaft (Flat Cam Indexers) are available to order with our without gear motors.
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P Series Parallel Indexing/Intermitting/Oscillating
- Cam driven: accurate, high speed, high capacity, reliable
- 1,2,3,4,6,8 index output stops or 15,30,45° oscillating
- 90 to 330° index periods for continuous or on demand
- 0~700 cycles per minute index or 300 cpm oscillating
- ±60 arcsec indexing accuracy (smaller ±72~90 arcsec)
- Large Selction, 12 cast iron housings, specials available
- Flange or shaft output, hollow or dual optional
- 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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Mode of Operation:
Taktomat Parallel indexers are precision drives which transform a uniform drive movement into stepped or swinging movements. The use of mathematically defined and standardized curve laws (VDI 2143 Sheet 1) guarantees a jolt and shock free movement. The structural design of Taktomat Parallel indexers produces a positive drive position free of play. An additional interlocking of the drive shaft or of the flanged construction is not required. It could lead to mechanical over-determination and therefore a long-term destruction of the indexing table.
The flux either occurs from a three-phase brake motor via a Worm gear, or from a chain or belt pulley onto the drive shaft of the parallel indexer. That is tightly connected with pulley set and turns the roll star with the drive shaft.
Suitably sized shaft seals seal the parallel indexer to the inside and outside.
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ED/D/DF Series R-Angle Indexing/Intermitting/Oscillating
- Cam driven: accurate, high speed, high capacity, reliable
- 2,3,4,5,6,8,10,12,15,16,18,20,24,30,32,36,40,48 stops
- 5,10,15,30,45,60,90° oscillating angle
- 90 to 330° index periods for continuous or on demand
- Dial diameters, 168mm to 4550mm (0.5 to 15 feet)
- 0~700 cycles per minute, bi-directional index/oscillate
- ±30 arcsec indexing accuracy (average ±9 arcsec)
- 14 cast iron housings
- Flange or shaft output, hollow or dual optional
- 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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Designed for all repetitive operations, when velocity, accuracy and reliability are required.
- Smooth motion thanks to the movement laws of the cams.
- Reliable : can cope with high cadencies (up to 6000 cycles/hour), in continuous.
- Easy to install,
- Maintenance free thanks to the oil bath lubrication.
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Packaging industry, feeder technology, very fast and continuous applications.
Features:
Versatile scope for design of the cam
Very short Switching angle possible
Traversing input and output shafts
High operating cycles of over 1,000 cycles a minute possible
Oscillating movement possible
Very high precision thanks to backlash-free motion transmission
Gentle start-up and braking
Various cam laws possible
Very reliable
Direction of rotation can be reversed
Left-handed or right-handed switch cam possible – this means that the rotational direction of the output drive can be altered in proportion to the rotational direction of the input drive
Output hollow shaft possible
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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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As the problems with the global environment become more obvious, it is a natural and required function of companies to conserve resources with increased efficiency in accordance with the guidelines of international standards such as ISO14000.
The machine tool industry had begun efforts some time ago to conserve energy, save power and reduce resource consumption when manufacturing. In keeping with these activities, the clean, motion conversion efficiency of cam mechanisms are drawing attentions as both old and new technology that meets the new conditions being imposed on machine tools. Today, as earth-friendly manufacturing becomes a requirement, Sankyo has developed and is marketing ecology conscious machine tool units (ECO.CAM products) that make active use of cam technology to generate appropriate motions, perfect motions and reliable motions from the standpoint of environment-friendly manufacturing.
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E-Series - Heavy Duty Index Drives
E-Series Index Drive are ideal for heavy-duty rotary dial applications
- Large output mouning surface supported by 4-point contact bearing offering supperior thrust and moment capacity
- Large center thru hole facilitates passage of electrical wiring, pneumatic lines or mechanical linkages
- Durable welded steel housing
- Precision cam and cam followers for maximum accuracy
Parallel - Index Drives
Parallel Index Drives are ideal for high-speed applications or for actuation-type applications such as driving a linkage or a conveyor. Parallel Index Drive features include:
- High-speed and high-load capability
- Whole or fractional stops, oscillating, and complex custom motions are available.
- Long transfer distances achieved with simple linkages
- Rigid and backlash free operation.
RAD - Right Angle Dial Index Drives
Right Angle Dial index drives are ideal for dial applications
- Fixed center distance between input and output
- Compact design requires minimum floor space
- Center thru hole facilitates passage of electrical wiring, pneumatic lines or mechanical linkages
RD & Intermittor - Roller Dial Index Drives
Roller Dial Index Drives offer superior load capabilities making them ideal for medium to high torque applications. Other features include:
- Universal mounting including horizontal mounting ideal for trunion applications.
- Center thru hole facilitates passage of electrical wiring, pneumatic lines or mechanical linkages
- Short camshaft motion periods are well-suited to continuous running applications or for special motion requirements.
- Available with custom motions such as oscillating motions
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The Roller Drive is an orthogonal, zero-backlash precision reducer that has a highly accurate, rigid and durable roller gear mechanism built-in to the motion control mechanism. It's zero backlash characteristics are due to the unique preload mechanisms and it's high accuracy and high transmission efficiency eliminate performance variation problems due to abrasion while maintaining high performance on a long-term basis. It also significantly enhances the performance of motion controls. And, it's orthogonal layout suppresses the height of the equipments and allows compact installation and incorporation. It implements a new dimension of high-precision motion control with a wide variety of applications such as automated machines, robots, and power transmissions.
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RF Series
A range of shaft mounted helical gear units, available with a direct flange mounted motor with ratios of up to 300:1 and 7.5kW capacity.
Designed to European standard, interchangeable without re-engineering.
Direct mounting of IEC and NEMA motors B14 and B5.
Double and triple reduction - wide ratio availability
Aluminium construction - low overall weight.
Supplied with lubricant from the factory - maintenance free
RF Series Product Features
High tolerance, heavy duty bearings for trouble free operation and maximum load carrying capacity
Hardened and profile ground gears for maximum power transmission , smooth operation and long life with maximum efficiency
Plug in IEC and NEMA motor adaptors B14 and B5
Shrink disc, output flange and input shaft assemblies.
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The Parallel Index uses a parallel cam mechanism, with parallel input and output shafts. Because it is easy to produce drives with 1,2, 3 or any small number of stops, the P series is the ideal indexing unit with relatively long dwell periods, such as occur on conveyers with long feed pitches. The design restrictions have been eased by employing Sankyo's original uneven-pitch parallel cams, so that now you can produce drives that used to be technically impossible.
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This product is the most common indexing drive which nevertheless must meet two requirements: faster and more accurate. It does so by combining a roller gear cam and a cam follower. It is a familiar type of index unit with a 45mm to 180mm center distance between the input shaft and the output shaft.
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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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