Carr Lock Fixture Plates
are precision-machined MIC-6 cast aluminum plates in a wide range of standard sizes to use as a base for building quick-change fixtures. The 400 x 400mm fixture plate is .750" thick and has four locating/mounting holes for 20mm Carr Lock Clamps. Made in USA.
Accuracy
The Carr Lock System is extremely accurate. All Receiver-Bushing installation holes are located +/-.0002" from their primary reference hole. Clamping repeatability is +/-.0005", while bushing concentricity is .0002" TIR. The resulting x/y-axis repeatability of a mounted fixture plate is +/-.0028" considering all tolerance accumulation.
Mounting
To fasten the Carr Lock Fixture Plate to a subplate, begin by inserting a Carr Lock Clamp into each of the four corner holes. Next, fully tighten the clamps one at a time-first the clamp in the primary liner bushing, then the clamp in the secondary liner bushing, then the clamps in the clearance holes. Carr Lock Fixture Plates also have two fixture-key holes for conventional mounting directly on a slotted machine table using Sure-Lock Fixture Keys.
Material
Item | Material | Heat Treat | Finish | DFARS | RoHS |
Fixture Plate | MIC-6 precision-machined cast aluminum | - | - | Yes | Yes |
Liner Bushing | 1144 Steel | Heat Treated Rc 58-64 | Black Oxide | Yes | Yes |
Parts Specification
Plate Size | Plate Thickness (Inch) | Carr Lock Clamp Spacing |
400 x 400mm | 0.750" | 12 x 12 |
Warning:
This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov