Electromagnetic chuck for removing distortion ACSHIM* Series
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Electromagnetic chuck for removing distortion ACSHIM* Series ELECTROMAGNETIC ELECTROMAGNETIC CHUCK PERMANENT PERMANENT CHUCKS CHUCKS CONTROLLERS MAGNETIC CHUCKS ELECTROMAGNETIC CHUCKS This is an epoch-making chuck that supports a distorted/ warped workpiece with sticks to hold it in its natural state. ●Sticks on the work face support a distorted (warped) workpiece and hold it in a natural state. Since no measures are necessary to support such workpieces using shims, etc., the work efficiency can be improved. ●A series of operation from supporting a workpiece (raising the sticks) up to holding and securing the workpiece can be done quickly. ●Each stick unit (workpiece support) can be removed easily for easy maintenance. Model KEZF-WS ACSHIM* FOR PRECISION CUTTING Environmentally friendly ［Application］ The sticks arranged at certain pitches enable precise setting of workpieces quickly in the machining sector including mold bases in dry milling operations. ［Features］ ●The precision flatness machining time can be reduced by 50%. ●The turn-over process in machining is reduced from 3 ‒ 4 steps to 2 steps. ●The use of sticks requires no skills to machine workpieces precisely. ●Workpieces of 3 mm distortion max. can be supported. ●Most suitable for milling plates that are 20 mm or thicker. Chuck controller required additionally VACUUM CHUCKS ■Normal electromagnetic chuck Holding → machining A gap in the center of a warped workpiece that cannot be reached by shims is supported by sticks. Magnetic force released Accuracy improvement by ACSHIM (Flatness) Workpiece size 300 × 700 mm (Material SS400) PROMELTA* SYSTEM Holding power tends to absorb warping of workpiece. Absorbed warping of workpiece returns to original state. Magnetic force released ■ACSHIM Prior to holding BLOCKS, HOLDERS, MINI CHUCKS Sticks support concave parts of workpiece. Single stopper ing Cutt tion a oper Power Cord HOLDING TOOLS MEASURING TOOL HOLDERS Work support N pieces MAGNETIC HOLDERS MAGNETIC TOOLS Nominal Size Work Face After machining Note: Not guaranteed values. Hydraulic hose

KEZF-WS / KEZF-G / EH-VFW Arrangement of sticks for grinding operations realized! ［Application］ Designed for grinding operations and milling operations requiring higher accuracy. ［Features］ ●Deformation that occurs when light weight or thin workpieces are held can be reduced substantially. ●The amount of spring back after grinding is reduced, which contributes to improvement of finished surface accuracy. ●Wet grinding is possible. ●Workpieces of 3 mm distortion max. can be supported. ●Works well for relatively large workpieces or thin sheets (t12 or over). Environmentally friendly Chuck...

ELECTROMAGNETIC CHUCKS Model KEZX SUPER POWERFUL ELECTROMAGNETIC CHUCK WITH T-SLOTS KEZX-50100B (An example of special fabrication) An example of vertical usage Side stopper Power cord 5m (Protective spring 0.6 m attached) Back stopper Number of T-grooves in longitudinal direction “ ” n ELECTROMAGNETIC ELECTROMAGNETIC CHUCK PERMANENT PERMANENT CHUCKS CHUCKS CONTROLLERS MAGNETIC CHUCKS ELECTROMAGNETIC CHUCKS ［Application］ A super powerful electromagnetic chuck having T-slots for heavy duty cutting. A range of workpieces that can be held has been expanded by a combination of a quick working...

KEZX / KETZ / KETN / KETN-U ［Application］ A chuck for cutting by a milling machine, planomiller, etc. The wavy pattern of the separator helps distribute the magnetic force uniformly over the whole attractive surface and increases the overall magnetic force. Thus, this is a general-purpose chuck for a wide range of cutting applications. ［Features］ ●Electromagnetic chucks generating strong holding power specially for cutting operations. ●Specially designed to minimize influence of magnetism on cutters. ●For heavy duty cutting, Model KETZ, super powerful electromagnetic chuck, is available, but...

Model KESL LATERAL FINE PITCH ELECTROMAGNETIC CHUCK KESL-1535A-1 Chuck controller required additionally [Application] These are versatile electromagnetic chucks with poles in the longitudinal direction capable of holding workpieces, thin and thick, in grinding and light duty cutting. In particular, these chucks are suitable for grinding and light duty cutting of long thin workpieces and buff and belt grinding of large quantities of workpieces, which are difficult to hold by standard type electromagnetic chucks. [Features] •A fine pole pattern is arranged in the longitudinal direction. •The...

Chuck controller required additionally ［Application］ Most widely used electromagnetic chucks for grinding operations. Side stopper (Not included with KET-614F.) ■High rigidity, high reliability and high accuracy! VACUUM CHUCKS The chuck weight has been reduced as much as possible in consideration of driving the table of grinders. This design helps contribute to a longer service life of grinders. Mounting Face Voltage Current 5m （196） 342kg/ 754 lb Above models 3m （118） 299kg/ 659 lb except for the one 5m （196） 456kg/1005 lb marked by ※. Electro Chuck Master Power Cord HOLDING TOOLS Pole...

ELECTROMAGNETIC CHUCKS Model KET-U TILT TYPE ELECTROMAGNETIC CHUCK ［Application］ Suitable for grinding inclined faces of jigs/fixtures and metal molds. ［Features］ ●Easy mounting and an angle can be set as desired in a range of 90° forward and 90° backward. ●The rotary shaft with scale facilitates angle setting. ●A resin-bonded structural face plate having little environmental burden is employed. Model KET- 614UF Work Face Nominal Size Tilt Base Pole pitch Voltage Current VACUUM CHUCKS Electro Chuck Master Chuck controller required additionally ELECTROMAGNETIC ELECTROMAGNETIC CHUCK PERMANENT...

KET-U / KEZ-H / KETV / KET-UTS Chuck controller required additionally ［Application］ This model is used with grinders of wood slice cutters and most suitable for angle grinding of edges. It can also be used for uniform grinding in the longitudinal direction. Intermediate shaft Intermediate tilting base Main unit Lead shaft (The above figure shows 3 standard units connected.) ［Features］ ●As a connecting type, this model consists of a main unit, lead shaft, intermediate shaft, tilting shaft, tilting base and intermediate tilting base. When one unit is used, it is used as shown in Fig. 2 and...