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- Holding power and rigidity that rivals shrink-fit!
- New! Leakproof design prevents spill contamination
- T.I.R. of only 0.0001" ...or better
- Factory balanced to 15,000 RPM for high speed operation
- Special grooves in bore increase holding power on shank
- Each taper is precision ground to a tolerance of AT3 or better!
- All products are backed by our 100% satisfaction guarantee
Advantages:
- Extreme holding power and rigidity for precise machining operations
- Excellent repeatability and low T.I.R. 0.0001"
- No need to buy collets and nuts
- Sleeves available to fit small I.D.'s or odd shank sizes
- Fast and easy tool changes with only the turn of a screw
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1.e EX-POWER Universal Chuck are combined as one body, so that the drill chuck will not fallen out when heavy cutting is being performed.
2.o-way machining function clockwise & counterclockwise can make drill and tap efficiently.
3.e Ruo Out is reach to standard 0.05mm or optional 0.02 or even better. 4.External hook locking type doesn't require a hex wrench, which is ease to worn out and become slippery.
5.Optional Dynamic Balance services could reach to 20,000RPM, G6.3 balance degree. |
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Advantages
- Utilizes common SPANNTOP clamping heads
- Manual actuation with chuck wrench
- Circumferential clamping
- Pull-back effect against the end-stop
- Very good concentricity of 0.01 mm after clamping head change
- Optimal holding power plus additional accumulator
- Increased tool life and cutting speeds when using an end-stop
- No hydraulic clamping cylinder necessary
- Gentle or powerful clamping - whatever is needed |
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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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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.hardingetooling.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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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.hardingetooling.com |
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| Chumpower is a Taiwan Manufacture. We offer a complete range of Tapping Chuck. Such as DIN371,JIS,ISO for different systems and with or without torque tapping collet chuck. For detail information, please click the PDF catalogs and feel free to let us know your inquiries. We will send our reply mail as soon as possible. |
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Techniks quick change tapping products lower your overall costs by providing a quick way to produce threads.
This tapping system is the most productive in the world. Change taps and tap sizes in only 5 seconds. |
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Titanium three-jaw Coating Chucks is Chumpower's latest products. It is designed for wear-resisting and increasing stability of capacity and run-out. If you interested in our products, please feel free to contact with us.
We will send our reply mail as soon as possible. |
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SuperaC chucks for
precision machining
• TIR within 5 microns at 4 times the
cutting tool diameter
• Improved vibration dampening by
using a patented silicone compound
as the pressuring medium
• Up to 800Nm transmittable torque,
depending on the diameter
• Improved surface finish of the
workpiece
• Higher workpiece accuracy
• Up to 50% longer tool life
• Increased productivity
• Patented, leak-proof clamping
system
• Repeatability of 3 microns TIR over
50,000 cycles
• Available on all popular taper
shanks, including HSK |
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Axial Tool length adjustment up to 10 mm via a screw in the center.
Optional "QUICK-SET" Tool length adjustment up to 10 mm stroke allows for tool length adjustment with cutting tool and retention knob assembled. |
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No influence on setting length if the pressure of coaling liquid is equal to or less than 70 bar.
Most of the torque caused by the threading will be taken up by the square in the bottom. The hydraulic will take up the axial force.
For smaller threads than M16 you must use reducing sleeves and reducing adapters for the squares. |
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| Self-centering chuck having 3+3 jaws, simple guide, cast iron body, manual command and flange connection. |
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WEDM. Chuck adapters
3R-602.10
Pneumatic chuck for Macro holder. Horizontal mounting on the machine table for manual or automatic changing.
Supplied with protective cover.
3R-602.12
Pneumatic MacroTwin chuck. Horizontal mounting on the machine table for manual or automatic pallet changing, Macro or MacroTwin, with workpieces up to 25 kg. Supplied with two protective covers.
NOTE: On automatic changing in WorkPal - only MacroTwin |
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WEDM. Chuck adapters
3R-402.1
Manual chuck, MacroJunior
Chcuk for MacroJunior holder. Can be mounted on 3R-237.2, 3R-292.66HP, 3R-294, the 3Ruler system, or on Macro element 54x54.
WEDM. Chuck adapters
3R-406.9
Manual chuck adapter
For horizontal mounting of MacroJunior holders in the Macro system. Screw locking. |
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| The floating chuck is a tool holder which gives tool self-alignment due to radial tolerance and angular correction. It is used for accurate grinding such as boring to close limits. |
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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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