POWER CHUCKS & CYLINDERS MMK Original Double Slide Keys HEAD OFFICE：Ni-80 Shimeno-machi Kanazawa, Ishikawa 920-0059 Japan Phone:+81-76-267-3211 Facsimile:+81-76-268-5279 Sales Branches TOKYO OFFICE：102-2-30-21 Makuharihongou Hanamigawa-ku, Chiba 262-0033 Japan OSAKA OFFICE：202 Premile-Fukuyama 2-1-31 Nagatahigashi Higashiosaka, Osaka 577-0012 Japan NAGOYA OFFICE：1 3 3 Y a y o i - c h o K o m a k i , A i c h i 4 8 5 - 0 0 7 1 J a p a n TOHOKU SUBSTATION：1 - 9 - 2 5 M a t s u n a m i , Y a m a g a t a 9 9 0 - 0 0 2 3 J a p a n

Power Operated Chucks Versatile Base Model Chucks for Heavy Cutting has three models for versatile use: your purpose, in reference to Master Jaws：Double keys GH：High-Speed Rotation & High-Accuracy Model Cross-Key Jaws GX：GH with structure of pulling-down slantingly / Cross-Key Jaws Only at Z Heavy Cutting Model / Serration Jaws Notes: Those jaws of General Purpose Model・Serration Jaws Design Chucks has designed many different types of specialty chucks. Depending on your specific type of application and/or size, shape, and weight of your workpiece, can offer to design and build a custom chuck. Examples:...

Power Operated Chucks SMED SYSTEM Closed Center Type High Speed & High Accuracy Auto Jaw Exchange System Versatile Base Model Chucks & Design Chuck Three Jaws Six Jaws Through-Hole Type General Purpose Model Long Stroke for Large Diameter Workpieces for Large Diameter & Thin Workpieces for Square Bars & Peculiar Shaped Workpieces *Closed center model is possible as an optional order. ZJ - Big Bore Three Jaws Swallowing Clamp for General Purpose & High Speed Rotation Z - Big Bore for General Purpose & Big Dia. Bar Exchange Jaws in Short-Time *Closed center model is possible as optional order....

SMED SYSTEM QJC(Ⅱ) Quick Jaw Exchange System High-Speed Rotation High-Accuracy Spec. Auto Jaw Exchange System 「Labor-Saving」 No need to reset soft jaws on a lathe each time. Simple and easy jaw setting. 「High Repeatability」Easy and accurate jaw positioning. Advantages: Recommended Work-Pieces Recorded Field: *as a reference Quick & simple jaw exchange (Twice of MMK standard model) for many kinds & variety lot Construction machinery parts Automobile parts Construction machinery parts General industrial machine parts General industrial machine parts Multiproduct production Aircraft associated parts...

QJC（Ⅱ）Quick Jaw Exchange System Helpful for Labor Saving: Jaw-Exchange-Time 1/10 (compared to MMK standards) ●No wrench necessary. Just turn each Indicator 90 degrees, then slide jaw to remove or attach. ●No loss-time for jaw-positioning. ●Reliable jaw-positioning structure by wedge & pin. ●High-repeatability is possible by anybody and anytime. Option ●『Insert-Jaw』 ：the best use of taking the advantage of "Quick Jaw Exchange" ・Spike‐jaw allows for steady chucking ・Abrasion resistance by carbide-spike ・Universal wrench is available for adjustment Jaw-Body Spacer Insert Marking of Chucking Range...

High Speed & High Accuracy Corresponding to many kinds of various needs by high-speed-rotating specification ●4": Maximum rotating speed (R.P.M.) GH8,400 / GX8,600 ●6": Maximum rotating speed (R.P.M.) GH8,000 / GX8,200 ●8": Maximum rotating speed (R.P.M.) GH7,000 / GX7,200 High-Accuracy & High-Repeatability ●Standard: Repeatability≦10μ Result in the past: Repeatability≦5μ ●Cross‐key structure provides high accuracy and makes jaw‐positioning easy and reliable. GX Model: Slant Gripping Provides Added Pull-Down Force ●10% pull‐down force & 90% gripping force ●The pull-down model is only at Fully...

AJC Auto Jaw Exchange System Double Cylinder Chuck Main Body Exchange Plate Exchange plates provide increased versatility, for use with various workpieces. Able to exchange instantly ●Able to exchange all jaws at once with the use of exchange plates. Repeatability of Exchange Plates≦0.01㎜ ●Work-stoppers and balance-weights also can exchange at once. ●Best suited for 24/7 automation with robotic integration High-Accuracy ●Reliable gripping-accuracy with wedge-shaped mechanism. Gripping Accuracy ≦0.018㎜ (Result in past of AJCA6-8) Gripping Accuracy ≦0.015㎜ (Result in past of AJCA11-15) Document...

Chucks Chucks Line-up Versatile Base Model Chucks Z High-Speed Rotation High-Speed Rotation General Purpose Model ○ Numbers of Jaw General Purpose Model 3 Auto Jaw Exchange Quick Jaw Exchange Sealed Stationary / non-rotation PS (Power Swing Chuck) Two by Two Driving Force Auto Jaw Exchange Quick Jaw Exchange Sealed Stationary / non-rotation Compensating Slant Pull-Down Swing Pull-Down Swing Pull-Down Power-bar Pull-Down Power-bar Pull-Down Swivel Pull-Down Swivel Pull-Down Vertical Pull-Down Steel Body Outer Gripping Outer Gripping for Robot-Loader Closed Center U Chuck (Ultra Long Stroke) Cam...

Chucks Line-up Design Chuck Z4J Z5J Z6J HH6J HH7J HH9J HHX RS6J K ○

General Purpose Model Closed Center 3 Jaw Power Operated Chuck Spindle Model Chuck Size None: Type-A, B: Type-B MMK reference number by spec. The Z!0 chuck has superior accuracy. B Its chuck body is made of a special alloy steel, which is heat treated, then finished Note : MMK has both short tapered type and straight type for a main!spindle as to each machine tool makers. C* in the below size!table is a short tapered type. Model Specification Chuck Diameter Permissible Draw!pull Weight Applicable Cylinder Model Size Work!piece Diameter

Long Stroke Model Closed Center Long Stroke 3 Jaw Power Operated Chuck Long Stroke Type Spindle Model Chuck Size None: Type-A, B: Type-B MMK reference number by spec. Note : MMK has both short tapered type and straight type for a main!spindle as to each machine tool makers. C* in the below size!table is a short tapered type. Model Specification Chuck Diameter Permissible Max. R.P.M. Jaw Stroke in DIA Work!piece Diameter Permissible Draw!pull Weight Applicable Cylinder Model Size

for Large Diameter Workpieces Closed Center 3 Jaw Power Operated Chuck Spindle Model Chuck Size MMK reference number by spec. The HH chuck body is made of steel, for heavy duty cutting applications. Designed to mount directly onto the machine spindle nose, the HH chuck provides enhanced Note : MMK has both short tapered type and straight type for a main!spindle as to each machine tool makers. C* in the below size!table is a short tapered type. Model Specification Chuck Diameter Permissible Max. R.P.M. min!1 Jaw Stroke in DIA Work!piece Diameter Permissible Draw!pull Weight Applicable Cylinder...