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Forkardt Index
Indexing chucks are intended for use where the customer needs to machine several axes on the same work piece. Used primarily in turning operations, the index chuck provides the customer extensive savings in setup reduction
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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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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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- 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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Techniks Jacobs taper type S drill chucks feature extremely high accuracy and precision design, suitable for milling CNC machines and machining centers.
All parts are precision ground, heat treated, surface treated under specific QC conditions to the highest standard.
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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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HMC Chucks feature the "Perma Fix" Roll Lock System, with its long fine slots of the internal bore, is an integral part of the entire body. This design assures ultra accuracy and rigidity. When tightening the nut, the needle roller bearings rise on the exterior taper of the chuck body and clamp evenly around the entire 360° tool perimeter. As a result, the greater the clamping pressure, the higher the concentricity.
Superior steel alloy allows tough hardening treatment for greater durability. The New Hi-Power Milling Chuck can be operated thousands of times before even the slightest wear will become apparent. The patented pin mechanism assures positive non-slip locking for large diameter 2" shank cutters under the heaviest cutting conditions.
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- Provides 4-5 times the gripping force of a collet chuck
- Each taper is precision ground to a tolerance of AT3 or better!
- T.I.R. of only 0.0002" rivals shrink-fit
- Factory balanced to 10,000 RPM for high speed operation
- Constructed of special steel for maximum rigidity & finish
- All products are backed by our 100% satisfaction guarantee
Advantages:
- Provides excellent tool life and saves money by reducing tooling expenses
- Extreme holding power and rigidity for precise milling operations
- Excellent repeatability and low T.I.R. of 0.0002"
- Insert sleeves are available to fit different size tool shanks
- Fast and easy tool changes using conical screw mechanism
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Chucking
Universal and milling chucks
- Expansion chucks
- End mill holders
- Face end mill arbors
- Combi-shell end mill arbors-NC
- Auto-lock chucks
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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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Collets are used worldwide in the metalworking industry for their high accuracy and high output gripping of tools and work pieces. Compact Automation Products has chosen 3 popular collet sizes: 1C, 3C and 5C to design our space efficient collet fixtures around. Two designs are offered: SC series and PSC series, powered by pneumatic or hydraulic pressure. The PSC305C is suitable for pressures higher than 750 psi. Output gripping forces range from several pounds through 4-1/2 tons. Compact collet closers are offered in space efficient, cost effective packages demanded by modern factory automation. They are ideal stationary fixtures for metalworking, bench top assembly, and precision robotics and assembly machine applications. Other applications include crimping and forming.
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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 onlinline at www.shophardinge.com
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ITW Workholding offers a wide range of power chucks for special design applications. Products include:
Woodworth UBL (shown) - This is a ball chuck with offers pull down gripping. Available in centering and / or compesation style. The UBL provides 6 points of contact (3-jaw model) using jaws that conform to part differences
Woodworth ECC - This 6-jaw equalizing, counter centrifugal, chuck is used in applications where part tolerances are very tight. Where most chucks offer a 3 to 1 grip force ratio, the ECC offers a 2 to 1. This means you can have finer adjustments for grip force. Also, the standard feature of the counter centrifugal force compensation means you can run at higher speeds with less grip force loss.
Collet Chucks - Used in 2nd operation turning, ITW Workholding designs and builds special collet chucks which offer a wide range of solutions to your turning, milling or grinding requirements.
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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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Modern RÖHM clamping systems such as power chucks, clamping cylinders, tool clamps, back rests and driven tools are characterised by their performance and high technical standards. Modern clamps, required for the manufacture of high-quality products, are used in different manufacturing processes.
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We are able to place over 30 years of experience in the development and production of lathe chucks at your disposal.
At our factory in Mengen we produce lathe chucks in world-renowned top quality for sophisticated machining operations.
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ITW Workholding offers a wide range of diaphragm chucks used in finish turning / hard turning and grinding applications. If you need a standard diaphragm chuck or a special designed diaphragm chuck, ITW Workholding can meet your needs. Product offered include:
Woodworth Pitch Line Diaphragm (shown) - This chuck offers quick change jaws for less than 5 minute part changeover. Used where a limited amount of gears are manufactured.
Woodworth Universal Gear Diaphragm - The best chuck for turning or grinding gear inside diameters, over a wide range of parts. Can be designed to meet your needs.
Woodworth shell style diaphragms - Used in grinding and some finish turning applications, the Woodworth shell diaphragm offers long life and high accuracies. Offered in standard and special designs. (See Pride Engineering Video for an example of the Woodworth Dovetail Diaphragm)
Sheffer style flat diaphragm - The sheffer style diaphragm is used in secondary turning applications and is designed and built to suit your process.
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For ranges of ultra tightening short, possibility of car tightening. They tighten concentrically with precision on all their periphery of the fragile ranges of centering. Very adapted to the parts low thickness.
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Concepts using of the elastic discs of recovery to produce chucks of recovery inter or exter. Modularity, precision and great expansion.
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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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VC Quick change Jaw system VC
The quick change jaw system VC is as simple in handling as effective in reduction of the set-up time. In spite of the same repeatability and less space requirement - compared to general mounting systems - very high clamping forces are permitted as well. Therefore, this quick change jaw system in connection with a high-quality chuck represents an economic problem solution to improve productivity.
Advantages at a glance:
- Jaw change within seconds
- For I.D. and O.D. clamping
- Jaw change system easily to be realised automatically
- Best repeatability
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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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Double E Safety Chucks hold shafts safely in place for winding. Some of the safety chuck benefits include:
Jaw design compensates for shaft deflection; safety chuck does not bind.
Sliding action sharply reduces possibility of finger jamming.
Patented push button ensures roll security and operator safety.
Patented circular engagement allows high torque while reducing noise and vibration.
Removable jaws extend chuck life; easy and inexpensive to replace.
Easy cross-reference for replacing existing safety chucks.
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Nexen's line of rugged safety chucks provide roll shaft support and torque transmission at a low cost. The maintenance-free design ensures optimal performance throughout the life of each safety chuck. Nexen's units safe-guard your equipment by securing the roll shaft in place during any wind or unwind operation. The safety chucks will only open with the socket in the upright position.
Features include:
Redundant safety mechanisms securely lock shaft in place
Long, maintenance-free life
Manual unlock for most models
Free-turning precision ball bearings
Finger guards on all models
Shaft extension with keyway
Foot or flange mounting
Metric size sockets available upon request
Available in ready-to-assembly brake packages
Ideal for the following industries:
Converting
Printing
Rubber
Film
Foil
Paper
Plastics
Textiles
Rope/cable/wire
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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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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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Chucks, Tailstocks
