3 60.7 4 20.5 (4x) M4 MOUNTING HOLES 34 20 M5 AIR PORTS 45 19 19 26 SENSOR SLOT (4X) M4 MOUNTING HOLES 6mm MOUNTING HOLE DEPTH 20 8: Sprue Grippers Sprue Grippers • For everyone who has been so pleased with the #790 and #791 sprue grippers, it is also available as a general purpose gripper with blank arms to mount your own fingers. • The AA-21 features the same strong mechanism used for the popular #790 & #791 sprue grippers. Its practical design and strong grip force have become the standard for many sprue gripping applications. The hardened steel jaws have mounting holes for custom made fingers used in very specific applications. The AA-21 is the base gripper we use for our special deep reach and large diameter grippers. Quick# Part# Price Style lbs. Force at 25mm Don’t want to machine custom fingers from scratch? Start with these aluminum finger blanks. They are easy to shape to your particular part. www.EMIcorp.com (Dimensioned drawings shown full scale) Angular Gripper (AA-21) Finger Blanks - priced per PAIR Quick# Part# Material Price 1858 GSG-FB-AA21 Aluminum $29.76 Includes fasteners. Tooling Length* lbs. Force at 35mm Tooling Length* Weight 1476 GSG-AA-21-NO $226.00 Spring open 22.5 lbf 16.0 lbf 94g 1477 GSG-AA-21 $226.00 Double acting 27.0 lbf 19.5 lbf 92g Order sensors separately * Force when compressed air is supplied at 87psi. Tooling length is measured from jaw pivot point. 1882 SS4N225Y $26.14 PNP sensor 3-wire SS Style with 2.5m leads 6–24v dc 6282 SS3N203Y $29.96 PNP sensor 3-wire SS Style with M8 connector 6–24v dc 1883 SS4M225Y $26.14 NPN sensor 3-wire SS Style with 2.5m leads 6–24v dc 1884 SS3M203Y $29.96 NPN sensor 3-wire SS Style with M8 connector 6–24v dc ® 328
Sprue gripper section
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