Saw milling products: Centering Adaptor™
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Centering Adaptor

centering adaptor

Self-adjusting centering adaptor for spline arbor saws intended for use in saw grinders and other circular saw maintenance equipment.  This is the first centering adaptor to combine accuracy, ease of use, and low maintenance.  Furthermore, the same adaptor is convertible by the user to lobe or to involute spline style.

A simple "push on-pull off" action is required to mount and replace a blade.
The accuracy is achieved with 12 preloaded hardened pins engaging the splines.  The Adaptor will clamp any saw to the accurate center even if the lobes are indexed inaccurately, the eye of the saw is oval, or the wear of the lobes is uneven.

Superior reliability of the Adaptor is accomplished by the design of only two movable parts (Patent pending).  The parts are separated sufficiently that the grinding dust is flushed away without affecting the mechanism.

The Adaptor can be converted to lobe or to involute spline style by simple relocating pins to the appropriate pockets.




Body:   anodized aluminum alloy
Pins:   precision machined hardened steel
Magnets:   neodymium iron
Mounting bushing standard bore sizes: 5/8", 3/4", 7/8", 24mm (can be replaced by the user).

CA-L- 5/8",3/4",7/8",24mm Lobe spline

$1,050.00 USD

CA-I37.5- 5/8",3/4",7/8",24mm Involute spline 37.5°
CA-I30- 5/8",3/4",7/8",24mm Involute spline 30°

$1,150.00 USD

Ex: For a involute spline 37.5° type centering adaptor with a 3/4" bushing standard bore size, the MFG# is CA-I37.5-3/4".
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Prices and specification subject to change without notice.  Copyright ©2001, Acu Saw Ltd. All rights reserved.