Model 24 Shear
13Pages

INSTALLING QUIK-SET MICROMETER GAUGES PG. 5 INSTALLING HOLDDOWN BAR ASSEMBLY PG. 6 HOLDDOWN ASSEMBLY PARTS LIST PG. 9 QUIK-SET GAUGE ASSEMBLY PARTS LIST PG. 10

SET-UP PROCEDURE Mount the Protractor Gauge on the Table with the Gauge screws. Insert Handle in Holder and tighten in place.

OPERATING INSTRUCTIONS When setting up for a production run: 1. Mount the Ruled Squaring Gauge or the Protractor Gauge in the most practical position on the work table and adjust it to the desired angle. (See Illustration A) 2. Mount and position Material Gauge as described on the following page. MAINTENANCE Lubricate as needed. Adjusting Shear Blades: The precision standards to which Di-Acro Shears are built eliminate the necessity of adjusting the shear blades after they have been bolted into position against the base and top blade casting. When shipped from the factory, these machines...

Sharpening Shear Blades: Di-Acro shear blades are made from high quality oil hardened tool steel properly heat treated and precision ground. They are easily resharpened on an ordinary surface grinder by grinding the narrow edge of the blade which measures .470” (See Illustration C) NOTE: Grinding the wide edge of the blade reduces its size and necessitates shimming to obtain proper adjustment. QUIK-SET MICROMETER BACK GAUGE NOTE: Shear ships with Quik-Set Micrometer Gauge assembled. Installation Steps are below: 1. Mount Material Stop C on Micrometer Gauges D and E. 2. Screw in Threaded...

Set Micrometer Gauges D and E on Zero. Push down or depress spring loaded Micrometer Gauges to release them from the Threaded Rods and slide Material Stop Assembly forward until it touches lower shear blade. Turn Micrometer Gauges D and E to engage Threaded Rods. Turn Threaded Rods A and B counterclockwise and Micrometer Gauges D and E clockwise until Material Stop C touches lower shear blade and Micrometer Gauges read zero. Tighten lock nut on each Threaded Rod. Adjusting Quik-Set Micrometer Gauge Operator can easily and quickly adjust the Gauge while standing either in front or in back of...

Mount Shear Table C on Casting with Screws H. To mount basic Holddown Assembly, screw Holddown M to Holddown Arms B using socket head cap screws provided. Place Holddown Assembly on Shear Table centering Bolts D in oversize holes. Mount Holddown Assembly on Shear Table locating Springs E on Screws F and starting them into tapped holes in base casting. Locate front edge of Holddown M at edge of lower shear blade so it may be used as gauge when shearing to a scribed line. Horizontal adjustment of the Holddown Bar is provided for by the oversized mounting holes for Holddown trunnions A. Adjust...

#24 HAND SHEAR PARTS BREAKDOWN 82418000-080

PARTS LIST

OPTIONAL STAND PART NUMBER IS 8346110-900 STAND DIMENSIONS ARE 38” WIDE, 15” DEEP, 33-1/4” HIGH Fasteners needed to attach Shear the stand are the following: (Fasteners to attach stand to floor are not included.)

Defective parts, of a product manufactured by DI-ACRO, will be replaced or repaired at no charge for twelve (12) months following delivery to the original purchaser. Labor is included for the first 90 days. This warranty becomes void when products have not been used according to instructions furnished by DI-ACRO, nor does it cover any altered parts or unauthorized repairs. We cannot be responsible for the cost of repairs made or attempted outside of our factory. All other warranty claims are made FOB our plant, providing such items(s) is returned freight prepaid to our plant for...