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Increased productivity
need not mean heavy investments in new machines.
3Refix is remarkably simple way to lay a solid foundation from which to view the future with confidence – tool up without indication and cut your production costs!
3Refix technology is based on a modular hole pattern with 100x100 mm pitch and 20 mm diameter reference holes. The reference tables have clearly-marked reference holes – A1, A2, B1, B2 etc – and every accessory has two 20 mm diameter holes, which pick up the references from the table. The R0-hole gives the X/Y-position and the R1-hole gives the angle relative to the axes of the machine. This makes it possible to set up the workpiece without the need for alignment and gauging afterwards. So 3Refix accessories provide an unmistakable and fixed position with known references.
The accessories in the 3Refix range usually have a reference height of 30 mm, among other things to allow machining straight through the workpiece. The design also allows a flush pot to be pushed in under the workpiece during EDM machining.
The full effect of 3Refix technology is attained by consistent application with general systemization and standardization of all machine tables and accessories. System 3R can supply reference tables for practically all types and sizes of machines – reference tables that give a distinct interface between machine table and auxiliary tool.
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Special fixtures for clamping of light alloy wheels performed with adjusting system for clamping of 6 different diameters 13"- 18"/15"-20"/18"-22,5
essential feature: wide clamping range from 15" up to 20"
Application fields
Aerospace, Aircraft, Commercial vehicles, Energy, Heavy duty machines, Naval, Oil, Wind generators
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Automatic indexing chuck for clamping of parts with more machining axis
Application fields
Aerospace, Aircraft, Commercial vehicles, Energy, Naval, Oil, Wind generators
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- Selftightening feature automatically increases gripping power.
- Extremely rigid construction more superior than traditional design and prevent Drill Chucks from falling out.
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Self-centering platform with 3 concentric base jaws, actuator thru hydraulic cylinder and integrated magnetic surface
The ROTOMORS GD-3-MAG systems are designed for easy integration to the magnetic surface structures.
Clamping force per jaw 3000 kg.
Sizes from 2000 up to 5000 mm
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Innovative method of clamping round work pieces on turning machines. The short clamping depth possible by form-closing clamping reduces raw material and minimizes clamping forces. This results in minimal deformations. Ideal for round pieces which are produced on turning machines or on mill-turn machines with high concentricity and repeatability.
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3 Jaw Standard Accuracy Scroll Chucks
Bodies are manufactured from high quality SG iron. Jaw tenons with hard and ground wear strips are fitted on chucks above 125mm. Component parts are manufactured from high quality alloy steel and are appropriately heat treated for optimum performance and durability. The hard inside and outside jaws supplied can also be used in the Super Precision and Griptru scroll chucks. Hard base and reversible jaws are available on request. Accuracy is to ISO 1089:9191 (E) class 11.
Diameters 80, 100, 125, 160, 200, 250, 315, 400mm
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Manual platform with 3 selfcentering jaws by manual actuator with independent adjustment for each jaw.
Sizes from dia.800 up to 4000 mm
Application fields
Aircraft, Wind generators
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Rapid changes
in today’s consumption patterns must be met with manufacturing methods which give profitability even with short runs.
Shorter runs mean frequent setting-up, so that setting-up times are becoming increasingly significant in terms of the financial results. Every minute of setting-up time that can be converted to active machining time means lower costs. So – minimised setting-up times lead to higher productivity, greater flexibility and therefore increased profitability.
MacroMagnum is a further development of the patented Macro system. The powerful clamping force and the position of the reference surfaces far away from the chuck centre provide a stability and accuracy that are ideal for applications with powerful machining forces.
- A seal protects the references from fouling
- Double Z-references for different pallet sizes
- Double X/Y references of cemented carbide
- Coarse guiding protects the references
- Automatic air-blast cleaning
- Turbo locking
Facts
- Repetition accuracy: 0.002 mm
- Recommended tightening torque, manual chucks: Macro pallets 5 Nm, MacroMagnum pallets 12 Nm
- Clamping force: 16 000 N
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3-jaw-power chuck
Independent adjustment
Application fields
Aerospace, Aircraft, Automotive, Commercial vehicles, Energy, Heavy duty machines, Oil, Wind generators
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WFLC-WFLC..K
Quick Change Tapping Chuck, available as a monobloc or modular version, for operation on mechanically and numerically controlled machines, manufacturing centres and FMS. Extremely smoothrunning length compensation and optimal initial cutting pressure even under the most difficult conditions.
: M3-M48
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SBK
Quick Change Drilling Chuck and adaptors for drilling, counterboring, reaming and tapping on drilling and special purpose machines.
: Ø2-Ø13mm,M4-M48
ASR
Stub Drill Tool System for drilling and countersinking with HSSE and HM stub drills on special purpose machines and transfer lines.
: Ø1-Ø26mm
ASBA - ASBV
Attachable Quick Change Drilling Chuck for drilling and counterboring on special purpose machines and transfer lines with spindles to DIN 55058.
: Ø12-Ø48mm
MSB
Quick Change Drilling Chuck and adaptors for drilling and counterboring on special purpose machines and transfer lines.
: Ø1-Ø9mm
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A new line of safety chucks is now available from Re s.p.a. Designed for both foot or flange mounting styles, the range can support reels up to 1600 Kg in weight.
Features are as follows:
flange opening is at top central position for easy operator access, and to avoid the disassembly of the opening button in the DX or SX safety chucks;
a safety button first needs to be pushed in before the flange will open. Designing the button to be pushed eliminates potential accidental opening by centrifugal force;
components are finished to a high quality, with the safety flange being dynamically balanced and chrome plated as standard;
the inserts are replaceable and designed in a variety of shapes and sizes such as alveolar, square, round-square.
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DSPL-D
Tapping Chuck with wide range double chucking head for tapping on reversible drilling, tapping and turning machines.
: M3-M42
TA../MK..
Self reversing tap holder for use on drilling machines which have only manual feed facilities and which do not have a reversible spindle.
: M3-M20
GNCN,GNCK
High performance tapping attachment with integral reversing gear for tapping applications in machining centres and FMS.
: M3-M20
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Collet tensioning spindles take on important tasks under advanced conditions in the fields of fine machining, turning, grinding, hobbing and checking.
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EXPANDING MANDRELS
Features and Advantages
• Ability to accommodate a very generous component bore tolerance
whilst maintaining concentricity.
• Quick and secure clamping.
• Facility to link to existing machine mechanisms.
• Consolidation of components against backstops.
• Positive clamping and release mechanism.
• Single tapers to ensure maximum support, where feasible.
• Interchangeable sleeves to cover a range of component sizes.
• Controlled datums.
Opportunity to Achieve:
• Higher machining precision(concentricity to 0.005 mm TIR)
• Lower production costs.
• Increased output.
• Reduction in operational sequences.
• Reduction in loading, unloading and ejection times.
• Reduction in reject rates.
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The N.A. Woodworth Tork-Lok collet line offers flexibility and affordability, with much of the product available from stock. The Tork-Lok Arbor locates straight and tapered holes on ture center within .0005 T.I.R. These arbors feature patented inclined flats that provide full arbor / collet contact throughout the range of operation for highest accuracy and torque transmission. Features include:
- Flat surfaces are in constant contact on both expansion and contraction, providing higher accuracy.
- Precision mated flats provide for greater torque transmission .
- Built in safety stops control both expansion and contractions, thereby reducing collet breakage
- Metal to metal contact excludes foreign matter which in turn reduces wear and assures accuracy
- Preload features assures easy part removal
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EXPANDING MANDRELS AND COLLET CHUCKS
Expanding mandrels are the ideal solution to many workholding problems. By holding parts on most of the datum bore (or outside diameter in the case of a collet chuck) the clamping forces are evenly distributed, reducing distortions during part manufacture.
Mandrels also provide a superior method of holding parts which are high volume, have short cycle times or require the highest levels of concentricity.
Chevin manufacture expanding mandrels tailored to your exact specifications. Many different mounting styles are available, including: spindle nose, between centers, Morse taper and faceplate. Different actuation methods can be used, such as drawbar, cantilever nut and front nut.
Every expanding mandrel or collet chuck supplied by Chevin can have the following features:
* Single taper sleeves
* Positive clamping and release
* High levels of concentricity – to 0.0002" T.I.R
* Controlled datums
* Sleeve interchangeability
* Generous expansion capacities
All of the above permit quick and secure clamping creating versatility and ease of use.
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In internal or external tightening for machining or control, they tighten concentrically with precision on all their periphery of the ranges of tightening, very short, fragile, stopped, of the full or hollow parts.
They are carried out containing discs, of membranes, diaphragm, casings, mechanical or hydraulic conical sleeves up to 1 meter diameter
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We can provide any kind of soft jaws and special jaws on demand and are authorized BISON dealers to provide any BISON product you might need.
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Jaws for ALL brands of chucks
Hardinge Sure-Grip Power Chucks are lever-operated, counter-centrifugal and dynamically balanced. This enables you to continually operate your CNC lathe at higher spindle speeds and feed rates with less concern for loss of jaw force normally associated with wedge-style chucks.
Sure-Grip Power Chucks mount directly to ANSI A2-4, A2-5, A2-6 and A2-8 spindles, eliminating the added tolerance buildup when using special adapter plates. Sure-Grip Power Chucks come standard with 1.5mm x 60 serrated master jaws designed to ISO specifications. Quick-change chucks available.
Hardinge manufactures a complete line of jaws for all brands of chucks.
Buy Collets, Collet Chucks, Chucks, Tool Holders and Rotary Products online at www.shophardinge.com
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Chuck jaws
The high SCHUNK quality standards and our customers' satisfaction have made us the market leader in chuck jaws for many years. With over 1,200 different standard types for all current lathe chucks, SCHUNK also offers the world’s largest standard line of jaws. Of course, our chuck jaws are manufactured only of high-grade steel and aluminum – because we are only satisfied when you are!
Whether you need modified standard jaws or custom-made special jaws – at SCHUNK you will always find the right solution! Decades of experience and competence in the development and manufacture of standard and specially designed jaws make us the ideal partner for all types of clamping technology tasks.
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DOGA conceives, manufactures and carries out a complete range of soft bits adapted to the principal chucks of the market.
Our range of bit it is:
- more than 1000 references bits managed out of standard
- bits modified according to your requests
- specific bits corresponding to your needs
But DOGA does not stop there and innovates with the soft bits monoblocs réversibles* (* patented system).
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Need collet capability on your jaw chuck lathe? Hardinge HCAC Collet Chucks offer collet capability for higher precision and accuracy when you need it.
Increase productivity, capability and control when compared to 3-Jaw chucks:
- Faster job changeover using collets
- Higher spindle speeds for reduced cycle times
- Larger work envelope
- Achieve higher precision
- Improved concentricity for optimum part roundness
- Exact part length control
- Interchangeable Style "S" master pads accommodate a wide range of workpiece sizes and configurations
Buy Collets, Collet Chucks, Chucks, Tool Holders and Rotary Products online at www.shophardinge.com
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Mandrels and Tooling
Mandrels and tooling from Bates Technologies are designed and engineered on state-of-the-art CAD and CAE systems for a variety of applications for all honing machines. Our repair and reconditioning services ensure optimum performance and precision.
Our insert-type Microsize® tools permit infinite diamond grade selection, allowing you to match the abrasive precisely to your application requirements. The result is the consistent size, geometry and finish that makes Microsize® the process of choice for many production applications.
Bates Technologies creates mandrels and tooling for the honing of:
- Engine blocks
- Pinion gears
- Portable tubes
- Cam and crank bores
- Gage plugs
- Small bores, diesel injector & ab sensors
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Mandrels and tooling from Bates Technologies are designed and engineered on state-of-the-art CAD and CAE systems for a variety of applications for all honing machines. Our repair and reconditioning services ensure optimum performance and precision.
Our insert-type Microsize® tools permit infinite diamond grade selection, allowing you to match the abrasive precisely to your application requirements. The result is the consistent size, geometry and finish that makes Microsize® the process of choice for many production applications.
Bates Technologies creates mandrels and tooling for the honing of:
* Engine blocks
* Pinion gears
* Portable tubes
* Cam and crank bores
* Gage plugs
* Small bores, diesel injector & ab sensors
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TOOL AND MATERIAL CLAMPING SYSTEMS
Description of tool holders and tool carriers
Tool holders are mainly clamps and expandable dollies and also derivatives of clamps.
Tool-carrier ranges are manufactured to meet ISO and HSK standards as well as Schaublin’s standards which have often become the standards for the world. We also produce cylindrical tool-carriers, Morse tapers and specific adaptations of particular machines or applications.
Schaublin also develops, on request, special applications that require clamping abilities tailored to the customer’s requirements.
Operation and uses
Clamps are used to grip the material, parts in rotation and counter-rotation or tool shanks. These clamps are of pull or thrust type where the force on the taper closes the clamp onto the part to be gripped.
Clamps are generally steel, sometimes brass or with inserts of other materials.
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Hardinge is the world's largest manufacturer of spindle tooling. With over a century of experience, we are your trusted partner for all workholding applications. Hardinge collets are renowned for their accuracy and durability with the best total indicator reading (TIR) in the industry. Let Hardinge solve your workholding problems such as hard-to-grip shapes and surfaces, part length control, thin-wall turning, etc.
Hardinge manufactures and stocks collets for ALL brands of lathes, automatic screw machines, rotary transfer machines and turret lathes in various sizes and shapes. We also specialize in custom manufacturing.
Buy Collets, Collet Chucks, Chucks, Tool Holders and Rotary Products online at www.shophardinge.com
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Hardinge continues to expand their line of European-style collets to meet the increased demand from multi-spindle machine owners around the world. Hardinge will manufacture and inventory solid collets, master collets & pads, solid feed fingers and master feed fingers & pads. They will fully support Euroturn, Gildemeister, Index and Schütte machines with 24-hour shipping of standard fractional and whole metric sizes. Decimal sizes and products for other brands of machines will be available within a 5 to 7 day delivery. Hardinge will offer a semi-finished blank program for pickoff burring collets and special-shape collets for fast turnaround. “Hardinge will strive to be the supplier of choice for collets, feed fingers and pickoff collets for the automatic multi-spindle machines,” states Cal Macomber, Director of Sales and Marketing for Hardinge Workholding Group.
Hardinge stocks spindle tooling for automatics, turret lathes and rotary transfer machines. Buy collets, feed fingers, pads and quick-change collet systems online at www.shophardinge.com.
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Hardinge Swiss-type Collets are ground to precise size and TIR to meet precision machining requirements with a standard accuracy that rivals the industry! Every collet and guide bushing is inspected on a Hardinge Super-Precision (.000015" TIR) headstock before reaching the stockroom.
Hardinge manufactures to Swiss quality for all brands of Swiss-style machines and cam-operated lathes. Extended-Nose Collets feature added nose length, flat or tapered, for doing pick-off work or to compensate for tooling interference. An Emergency Collet can be machined to the desired bore size. Emergencies are also available in extended-nose for added nose length.
Hardinge round Swiss Guide Bushings are carbide-lined to keep the stock clean and unmarked. Specials are available in hardened steel, Meehanite lining, angular & zig-zag slotted and extruded shapes. Escomatic counter collets and guide bushings can be manufactured to order. Hardinge also carries bar loader collets.
Buy Collets, Collet Chucks, Chucks, Tool Holders and Rotary Products online at www.shophardinge.com
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