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Machinery & Machining Tools -> Attachments & Accessories -> Chucks


Chucks




(Showing headlines 1 - 20)   more ....
Flexible Manual Chuck maximizes milling/turning application field.

Flexible Manual Chuck maximizes milling/turning application field.

Schunk    Morrisville, NC 27560
Jul 25, 2014 Expanding workpiece machining range on milling/turning machines, ROTA-S flex can be assembled on machine table and by using optimized jaw quick-change system; retrofitting can be accomplished within seconds. Extended guideways can be disassembled to promote workpiece accessibility, and height leaves enough space for workpiece and tools. While lubrication system ensures permanently high clamping forces, dirt seals prevent chips and dust from entering chuck.

Air-Actuated Chuck features two moving jaws.

Air-Actuated Chuck features two moving jaws.

Northfield Precision Instrument Corp.    Island Park, NY 11558
Jul 17, 2014 Designed with two moving jaws for gripping square or rectangular parts, Model 870 Sliding-Jaw Air Chuck offers TIR of .0001. Drill tip stops on axial locator mounted to face of chuck, and Insert Pads mounted in subjaws clamp down on OD of each drill while they grind shank. Insert Pad and Subjaw arrangement allows for quick changeover from size to size.

Manual Lathe Chucks offer adjustability and force control.

Manual Lathe Chucks offer adjustability and force control.

ROHM Products of America    Lawrenceville, GA 30043
Mar 05, 2014 Available in diameters from 2.9–49.2 in. with full range of clamping jaw options, Models ZG and ZS include control edges that allow for on-machine scroll adjustments. Safety adapters let users set and control clamping force via torque wrench, which makes machining deformation-sensitive workpieces more efficient. Located at upper edges of chucks, spray water rims redirect cutting fluids away from machine spindles to help prevent contamination and maximize working lives.

Chuck Jaws are available up to 10 in. high.

Chuck Jaws are available up to 10 in. high.

Dillon Manufacturing, Inc.    Springfield, OH 45505
Nov 26, 2013 Manufactured from 1018 steel, 4140 steel, or 6061 aluminum, DMI Series suits precision boring, tapping, drilling, and finishing operations. Extended jaws lengths, with heights available to 10 in., promote workpiece stability and allow multiple uses of blank before it is consumed. Also, length lets machinist avoid extra time and expense associated with welding and bracing needed to lengthen standard height top jaw. Products are available in all standard chuck mounting styles.

Vulcanized Collet Systems interchange within seconds.

Vulcanized Collet Systems interchange within seconds.

Forkardt International    Troy, MI 48083
Nov 22, 2013 Comprising flexible, sealed collet heads, OmniGrip Collet Systems are available with spindle mounts for multiple brands of CNC lathes and offer accuracy of .0004 in. TIR on A and D styles and .0008 in. TIR on DL style. Vulcanized rubber bonds hardened, chrome-nickel steel collet sections together providing elasticity for repeated opening/closing of collet without deterioration. Manual wrench can be used to compress collet, enabling changeover in seconds.

Sliding Jaw Air Chuck delivers 0.0001 in. TIR.

Sliding Jaw Air Chuck delivers 0.0001 in. TIR.

Northfield Precision Instrument Corp.    Island Park, NY 11558
Oct 14, 2013 Along with quick-change jaws and hard stop, 3-jaw Model 650 features 0.0001 in. TIR, 0.100 in. max jaw opening, and 988 lb force per jaw. Subjaws are permanently mounted to chuck's master jaws, and Quick-Change top jaws are held in place by one bolt through keyhole slot in each jaw pad. Weighing 14 1/8 lb with aluminum jaws or 14 7/8 lb with steel jaws, chuck offers repeatability of 0.000025 in. (max concentricity).

Collet Chucks offer multiple usage options.

Collet Chucks offer multiple usage options.

Northfield Precision Instrument Corp.    Island Park, NY 11558
Sep 25, 2013 Interchangeable with Northfield 4 or 6 in. chucks, air actuated 5C Collet Chuck uses Northfield standard air feed tubes (wet or dry) and can run at speeds in excess of 8,000 rpm. All components are hardened and ground to 58/63 RC, and all diameters are ground within 1/10,000 TIR. While this chuck uses standard 5C collets, it can also accept 5C expanding collets.

Boundary Lubricant prevents metal-to-metal contact.

Dillon Manufacturing, Inc.    Springfield, OH 45505
Sep 09, 2013 Suitable for high-end manual chucks or power chucks, HPG500 Lubricant prevents metal-to-metal contact under high load and slow speed conditions. NLDI Grade 2 lubricating grease offers optimized water and moisture resistance, with water washout rating of less than 3%. Formula also provides rust and corrosion resistance, even in presence of synthetic and oil-based coolant environment. Lithium-free, all-purpose industrial lubricant can be used in bearings, bushings, slides, pivots, and tracks.

Power Chuck features quick change jaw set.

Power Chuck features quick change jaw set.

Schunk    Morrisville, NC 27560
Aug 19, 2013 With ROTA THWplus, complete jaw set can be changed in less than 60 seconds with repeatability of less than 0.0005 in., eliminating need to re-bore jaws. Wedge-bar actuation system allows chuck to offer large through holes with fast spindle speeds, coupled with Quick-Jaw-Change-System. Offered in 165, 185, 215, 260, and 315 sizes, ROTA THWplus is available with selection of modular sleeves for through spindle coolant, part ejection, closed center sealing, or as adjustable part stop.

Manual 3-Jaw Scroll Chuck features 20 in. diameter.

Manual 3-Jaw Scroll Chuck features 20 in. diameter.

Forkardt International    Troy, MI 48083
Aug 09, 2013 Designed with forged steel body to provide precision gripping, 20 in. self-centering ATSC Scroll Chuck meets demand for larger chucking options. Ajust-Tru™ design, with integral clearance between chuck body and mounting adapter, allows use of adjusting screws for fine-tuning concentricity of chuck to machine tool's spindle, providing ±.0005 in. TIR repeatability. To optimize performance, scroll plate, jaws, and pinions are hardened and ground.

Diaphragm Chuck features built-in pneumatic hammer.

Diaphragm Chuck features built-in pneumatic hammer.

Northfield Precision Instrument Corp.    Island Park, NY 11558
Apr 02, 2013 Measuring 5 in. in diameter, Diaphragm Chuck features morse taper number three female bore for locators and built-in pneumatic hammer to expel morse taper locators. Diaphragm centers work piece and pulls it onto MT-3 stops. Hardened and ground to 60/63 RC, MT-3 type stops are ground between centers to guarantee perfect concentricity.

Quick-Change Collet System offers substitute for 3-jaw chucks.

Quick-Change Collet System offers substitute for 3-jaw chucks.

Hardinge Workholding Division    Elmira, NY 14902
Mar 12, 2013 With collet chucks that mount directly to machine spindle, 80 mm FlexC™ vulcanized collet system offers accuracy within .0004 in. TIR for style A and .0008 in. TIR for style DL. Collet head has gripping range of ±.020 in. of its nominal size to allow for variation in bar stock without changing collet. Available in round and hex smooth/serrated, square smooth, emergency, and S-master styles, collets are inserted and removed with manual compression wrench for changeover in less than 10 sec.

Precision Hydraulic Chuck serves milling, drilling operations.

Precision Hydraulic Chuck serves milling, drilling operations.

Sandvik Coromant Co.    Fair Lawn, NJ 07410
Feb 27, 2013 Available in pencil, slender, or heavy-duty design, CoroChuck™ 930 is balanced according to DIN 69888. Brazed membrane, maximizing secure clamping with 2 supports on each side, promotes precision as well as pull-out security, while design ensures optimal torque transmission. Based on hydraulic tool clamping system, chuck can be tightened or released with dedicated torque wrench and holds tolerances within microns. Precision run-out can be measured at less than 157 µin. at 2.5 x DC.

Flexible Workholding Solutions target 5-axis machine tables.

Flexible Workholding Solutions target 5-axis machine tables.

BIG Kaiser Precision Tooling, Inc.    Hoffman Estates, IL 60192
Jan 11, 2013 Unilock 5-axis workholding product offerings locate/stabilize workpieces. With dual 45° 105/65 Base Plates, 5-Axis Duo Bridge can mount directly on top of 5-axis table or be loaded through pair of zero-point chucks. Unilock 5-Axis Riser Chucks, Extensions, and Reductions, with 80 mm working diameter, are offered on base plates or as stacking modules in 75 and 100 mm heights. Infinitely adjustable First Grips and Dovetail Grips are limited only by length of thread that pulls jaws together.

Double Diaphragm Chuck grips 2 different diameters.

Double Diaphragm Chuck grips 2 different diameters.

Northfield Precision Instrument Corp.    Island Park, NY 11558
Dec 26, 2012 Manufactured out of 220 lb slug about 10 in. in diameter and 11 in. in length, Model DPH-800 is extremely accurate, running out about 1 micron on diameter along entire length, which is more than 15 in. Custom-made chuck is designed with air-detect feature so that machine will know when part is properly placed in chuck.

Face Drivers, Live Centers enhance operational efficiency.

Face Drivers, Live Centers enhance operational efficiency.

LMC Workholding    Logansport, IN 46947-7006
Nov 09, 2012 Tecnologie FRB face drivers feature mechanical compensating system that remains adjustable and reliable in difficult conditions. Work positioning is maintained with maximum repeatability, and use of centers with slots also allows turning of pipe or workpieces with holes in end. Also available, live centers offer axial load distribution while promoting accelerated feed rates and cut depths. With this center, live center thrust can also be applied to process.

Air Chuck features spring clamp and air open operation.

Air Chuck features spring clamp and air open operation.

Northfield Precision Instrument Corp.    Island Park, NY 11558
Sep 27, 2012 Opening at < 50 psi and gripping part at constant 35 psi, Model 1070-250W features 2 jaws of hardened and ground 1018 steel with Rockwell C hardness of 58–63. Chuck has ¼ in. opening on diameter (1/8 in. opening per jaw) and is modified for spring clamp and air open, using nitrogen compressed gas springs in spring clamp mechanism. If air pressure to machine is lost, parts will not fly out and damage operator or machine. Parts are gripped on 4 points with carbide-coated grippers.

Sliding Jaw Chuck holds multiple parts.

Sliding Jaw Chuck holds multiple parts.

Northfield Precision Instrument Corp.    Island Park, NY 11558
Aug 21, 2012 Model NF-800 includes set of hardened and ground subjaws and 2 sets of inserts. Subjaws are designed to accept inserts, making chuck capable of holding multiple parts and enabling quick change-over from one part to next. Subjaws were ground in place to allow for optimized accuracy and repeatability with better than .0001 TIR.

Advanced Ball Lok Chuck enhances performance via composite core.

Advanced Ball Lok Chuck enhances performance via composite core.

Forkardt International    Troy, MI 48083
Jul 20, 2012 For secure and accurate workholding, N.A. Woodworth ABL features Quick-Lock jaw mounting system along with non-metallic composite core. Chucks are available as 3-jaw, self-centering, or compensating systems in sizes from 6-18 in. dia. Various machine mounting styles, plates, and adapters are offered to match major machine structures and designs. While quick-change jaw design allows changeovers in less than 60 sec, Quick-Lock, no loose screw, style mount eliminates need for master jaw sets.

Milling Toolholder features maintenance-free design.

Milling Toolholder features maintenance-free design.

Schunk    Morrisville, NC 27560
Jun 29, 2012 Well suited for rough milling, SINO-R Universal Toolholder is based on expansion technology system with solid body and pressure medium, clamping cutting tool using actuation wrench. Combination of radial rigidity and dampening characteristics ensure smooth running of tool. SINO-R holds tool securely, with max torque transmission of 627 lb-ft and clamping diameter of 1.25 in.




(Showing headlines 1 - 20)   more ....


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