Power chucks are hydraulic or pneumatic lathe chucks used to hold workpieces in place for turning operations. The chuck jaws are moved inwards and outwards without manual intervention.
These chucks are found on computer numeric control (CNC) lathes, and can hold workpieces for any type of turning application. They hold alloy wheels in place for turning operations during production.
Power chucks use different technologies in order to clamp or unclamp the workpiece. The draw-tube model uses a hydraulic or pneumatic tube to open and close the chuck jaws. Other types include counterbalanced, index and self-contained chucks.
Be sure to determine information such as clamping force, rotary speed, spindle type and workpiece diameter when selecting a power chuck.
- Automatic
- Reduced down-time
- Self-centering
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Through-hole lathe power chuck ø 130 - 500 mm | ROTA NCD SCHUNK
The design of the SCHUNK wedge bar power chuck ROTA NCD is based on the patented idea of high precision clamping of the smallest workpiece diameters with SCHUNK...
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3-jaw lathe power chuck with through-hole ø 125 - 600 mm | PRATT BURNERD 600 Group
■ High RPM - up to 6000 ■ Constant grip, internally counter-balanced design that reduces grip loss from centrifugal force of the jaws at high RPM ■ Easy retrofit on most all existing NC and CNC lathes utilizing the same drawtube and actuating cylinder including Japanese types ■...
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Through-hole lathe power chuck ø 130 - 500 mm | ROTA NCD SCHUNK
The design of the SCHUNK wedge bar power chuck ROTA NCD is based on the patented idea of high precision clamping of the smallest workpiece diameters with SCHUNK...
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Through-hole lathe power chuck ø 130 - 500 mm | ROTA NCD SCHUNK
The design of the SCHUNK wedge bar power chuck ROTA NCD is based on the patented idea of high precision clamping of the smallest workpiece diameters with SCHUNK...
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Large diameter lathe power chuck ø 72 - 381 mm, max. 247 kN | NV15 Kitagawa Europe Limited
The new NV series of highly durable closed centre chucks have been specifically designed for vertical lathes. The chucks feature additional...
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Lathe power chuck ø 7 - 170 mm | LAFF RINGSPANN
Bonded Disc Pack Flange Chucks LAFF as Complete Clamping Fixtures Features For clamping diameters from 7 mm to 80 mm High true...
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Self-centering lathe power chuck 13 500 - 206 000 N, 3.8 - 44 mm | MPAF/4 series OMIL
- Operating pressure range: 2 ... 12 bar with, max 50 bar with oil - Repeatability accuracy: MPAF/4 - 115 ... 155 0.02 mm MPAF/4 - 200 ... 250 0.03 mm MPAF/4 - 310 ... 450 0.05 mm with 100 cycles - Operating...
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3-jaw lathe power chuck with closed center KFD RÖHM
Power chucks with wedge system 2-, 3- and 4-jaw design Options: Weight reduced design Technical features: - Proved power chuck with high load carrying capacity, long life and high workholding accuracy - The operating power is transmitted by means of a sturdily dimensioned...
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Stationary power chuck PowerChuck P EROWA
EROWA PowerChuck P - Whether affixed to the T-slot table or built into the integrated axis, there is always a good solution. - Access from all five open sides is particularly...
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3-jaw lathe power chuck with through-hole ZA series MMK MATSUMOTO EUROPE
The closed center version of Matsumotos ZA Thru-Hole Chuck is perfect for chucker applications....
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6-jaw lathe power chuck with closed center ø 200 - 900 mm | U-ASA II - P6/2 ROTOMORS
Automatic self-centering clamp-down chuck with sealed body system U-ASA II with...
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Stationary power chuck 150 daN | B.AC85 EUROMA
Flange mounting type chucks B.AC are utilized on rotary table transfer machines to firmly hold components to be processed They...
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Stationary power chuck MX240 / 400 series Maprox GmbH
Application field: · For safe loading of thin-walled rings · External or internal loading Technical...
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Lathe power chuck SG EMUGE FRANKEN
Due to its construction, the SZ system permits extensions only to approximately tolerance class IT11. If you need to work with even larger tolerances, our SG system will help you. In...
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Lathe power chuck UBL series FORKARDT
Easy conversion from external to internal chucking Positive pullback action Chucks are internally lubricated and have a sealed...
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Lathe power chuck NLT series KITAGAWA
Two-jaw wedge style power chuck with closed center and long stroke. Cost effective solutions for high speed chucking and universal machining where long stroke and no thru-hole is required. These deliver consistent accuracy and repetitive chucking. « N Series PW Series » NLT Series By admin | Published: August 9, 2010 NLT SERIES Closed Center,...
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Lathe power chuck BL-1 IE Mario Pinto
These power chucks were developed for the clamping of bearing rings, but have excelled on turning operations (roughing out with external or internal clamping; semi-finishing...
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Lathe power chuck MRC3 Excitron Corporation
MRC3-42-47M-13 -- 3" rotary chuck with 42-47M, 13.5:1 Precision motorized rotary chuck for automatic rotation, rotary actuators, and robotic positioning. Great for low speed (60 RPM when motor runs at 10,800 half-steps/second), high torque, 10 pound loads, and very fine angular positioning, with exceptional low backlash. Total gear ratio of 13:1 results in 10,800 motor half-steps per revolution...
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Lathe power chuck 6" - 34" | N.A. Woodworth UBL ITW Workholding
N.A. Woodworth’s Universal chucks have set the standard for all other power chucks in the industry. The "UBL" chuck’s unique design can accommodate both centralizing and compensating...
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Lathe power chuck OPTK 2-Jaw series Buck Chuck Company
At Buck Chuck, we have High Speed 2 Jaw Power Chucks that are Thru-Hole Draw Tube Operated. Our 2 Jaw Power Chucks are comprised of heat-treated, high quality alloy steel, allowing for higher speeds and durability. The 2 Jaw Power Chuck has also been sharply increased with dynamic gripping force, which ultimately greatly improved work efficiency and safety....
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Through-hole lathe power chuck NHT series Ladner S.A.S.
Ladner sells the Strong Power chuck, which has earned a reputation as trustworthy “workhorse” for large batch production across the world, providing top-notch value for money. Every Strong wedge type power chuck is fully compatible with Kitagawa...
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Self-centering lathe power chuck 17 - 190 kg | MAD/T series TECNOMORS
FEATURES: Chucks series MAD are self-centering. In version MADT jaws clamping is automatic trough a draw rod and a rear cylinder, in version MADV jaws clamping is manual thanks to an operating key. Chucks MADT and MADV have booth manual indexing system. In MADT and MADV power chucks manufacture and design we have applied...
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Self-centering lathe power chuck ø 130 - 315 mm | PB-D/PB-C OML
PB-D INCH serration 2 or 3 jaws PB-C Tongue & groove 3 jaws Pneumatic chuck fixtures with built-in cylinder - Ø 130 - 315 mm - 2 and 3 jaws Application/customer’s benefit Self centering chuck...
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Quick-change lathe power chuck Ø 165 - 400 mm | RC-D/RC-M SMW AUTOBLOK
Application/customer’s benefit For open center or partial open center clamping. From middle size to large production batches. Shortest set-up times with quick jaw change RC-D: INCH serration master...
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Quick-change lathe power chuck capteX HAINBUCH
Higher quality, flexibility, and productivity, shorter throughput times, above all delivery reliability – this is what you achieve with capteX. In seconds you have changed...
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3-jaw lathe power chuck with through-hole Sure-Grip® Hardinge Workholding
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...
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3-jaw pneumatic lathe power chuck NORTHFIELD PRECISION INSTRUMENT
The Precision Workholding Source Workholding leadership in accuracy, reliability, repeatability, concentricity and productivity. Chuck sizes: 3"...
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3-jaw swing clamp lathe power chuck Positrol Workholding
Higher Productivity with Positrol's Swing Clamp Chuck Higher Quality Parts Thin walled, irregular, or out-of-round parts can be clamped for turning, milling and grinding without distortion Out-of-flat...
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6-jaw lathe power chuck with closed center Stiefelmayer
Clamping Tools with Integrated Hydraulic Compensation With this range of clamping chucks and mandrels we can offer you real leaders for high precision tool clamping. Thanks to the integrated hydraulic compensation, parts...
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Quick-change lathe power chuck TMCR series TOBLER
Less than 1 minute to mount and remove a set of jaws...
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2-jaw lathe power chuck KHL2 Berg & Co. GmbH Spanntechnik
BERG power operated chucks type KHL2 are designed for high capacity lathes. They stand out for...
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High precision lathe power chuck 4.33” (110mm) | PPC110D Microcentric
4.33” (110mm) chuck diameter 3 jaw and 2 jaw models QC precision change jaw system and...
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3-jaw pneumatic lathe power chuck ROTOR TOOL GmbH
Rotating air chucks are ideal for precision turning and grinding applications that call for close concentricity...
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4-jaw pneumatic lathe power chuck Yuasa International
Pneumatic Four jaw chuck. Can be interfaced...
