Delivery Status

Congesting situation

generally

When including designDelivery date

About 80 days

Repeat product typeDelivery date

About 45 days

Repeat body onlyDelivery date

About 25 days

A

lways Leading the Times
Challenge "Monozukuri"

The Best CHUCK MANUFACTURE in Japan

Domestic No.1 variety items and market share of Design Chuck

TEIKOKU CHUCK was established in 1926 and had started production of the SCROLL CHUCK which was the nation’s first. We have always been highly evaluated by customers like “When it comes to the scroll chucks, that is SOUL” because of company founder’s enthusiasm and commitment on manufacturing chucks.

Made-To-Order for each customer

Made-To-Order responding to a wide variety of chuking requests

CHUCK is one of work-holding device that is used for lathes (turning machines). It clamps a workpiece and maintains its posture to accurately convey the spindle's rotational energy to the workpiece. In short, it is a reliable tool that securely holds the workpiece during machining. There are variety of chucks for any kinds of workpiece shape and cutting conditions.
TEIKOKU CHUCK is a company that produces Design-Chucks to hold various kinds of workpieces.

TEIKOKU CHUCK has always been in advance of time for more than 89 years since its inception. As a pioneer in chuck manufacturing, we started domestic production of Scroll-Chucks ahead of anyone else and developed the world's first fully Mechanical Die Changing System.
Our efforts to create something new in the real world of manufacturing will never end.

Made-To-Order for each customer

P

roductsAbout the product

DESIGN-POWER CHUCKS that have been developed though a technical tie-up (in 1969) between N.A.Woodworth (ITW-Workholding Group / at present) in US and TEIKOKU CHUCK in Japan are designed to meet various kinds of individual user needs and are highly regarded as Japan's No.1 products in the clanping solutions and chuck record.

UBL Universal Ball Lok Chuck-Swing
Pull-Back type.

Soul-Woodworth" series
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Since TEIKOKU CHUCK had started production of UBL CHUCK after we made a technical tie-up with N.A.Woodworth [Currently known as FORKARDT] in 1969, UBL CHUCKs were used a lot for processing automotive components especially raw material processing as an essential chuck. And also we can offer our own designed UBL CHUCK for customer’s high demands.

Pin Arbor Chuck-Jaw Pull-Back type

Soul-Woodworth" series
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Pin-Arbor Chuck series are simple structure, but they have high rigidity, pull-back function and flexibility for variety operation and workpiece. There are three main types and additionally we can design them according to customer’s requirements.

AC Tork Lok Collet Arbor-Collet type

Soul-Woodworth" series
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For I.D. Clamping – Tork Lok Function I.D. (inner diameter) chucking is difficult because a sufficient clamping force is required with smaller-diameter chucking during larger diameter machining. AC Tork-Lok Collets & Arbors, which features the accurately machined kinematic pair surface of the Collet to the Arbor, provides "Tork-Lok mechanism" that prevents slippage on the contact surface even during large-torque machining. This type of chuck is highly regarded for its draw-clamping function, excellent accuracy and performance, and plenty of variety.

Diaphragm & Gear Chuck-Diaphragm type

Soul-Woodworth" series
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Diaphragm Chucks feature high levels of elastic retaining accuracy and a reliable structure that can prevent accuracy deterioration due to internal wear and chips. For that reason, they are mainly used for high-precision finishing operations, such as compressor scroll machining, and are also used in the gear chuck body.

Multi Jaw Chuck-Pin Expanded type

Soul-Woodworth" series
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Multi-Jaw Chuck which TEIKOKU CHUCK developed has many Jaws with floating function. And those Jaws can clamp O.D. of thin-walled workpieces powerfully yet softly and evenly.
This chuck can be used for finishing process of raw material thin workpiece that requires high cylindrical precision.

Special design

SOUL-Woodworth series
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We can offer SPECIAL CONBINATION CHUCKwhich have several functions into one chuck for high demand which is difficult for general SPECIAL DESIGN CHUCK.

A

bout us

Always Leading the Times Challenge "Monozukuri"

TEIKOKU CHUCK was established in 1926 and had started production of the SCROLL CHUCK which was the nation’s first. We have always been highly evaluated by customers like “When it comes to the scroll chucks, that is SOUL” because of company founder’s enthusiasm and commitment on manufacturing chucks.

ContactContact

Feel free to contact us,
if you have any questions or concerns.

Phone: +81-72-923-1825
(Oversea sales)

581-0071
Kitakyuhoji, Yao, Osaka, Japan.581-0071