Catalog 91 - Force And Material Testing

W edge - action F ixtures

Wedge fixtures are self-tightening. Starrett offers a variety of different wedge-action fixtures with various face types for flat and round sample dimensions. Wedge-action fixtures can be equipped with smooth, serrated, v-notch, diamond-coated and rubber surfaces. Starrett can assist you in selecting the proper wedge-action fixture and jaw face set for your sample. O peration Wedge-action test fixtures are designed for easy sample loading and alignment. These test fixtures apply an increasing pressure on the sample as the sample is pulled axially. Starrett offers a variety of wedge-action test fixtures with different capacities. We also offer a wide assortment of grip faces including smooth, serrated, v-notch, diamond and rubber. T esting S tandards There are a variety of testing standards that can make use of a wedge-action test fixture. Contact your Starrett representative for more information about your specific testing method and the available test fixtures.

Wedge-Action Fixtures

Load Capacity

Model No.

N

KGF LBF

Sample Width Sample Thickness Type

WEDGE-7S-1

5,000 500 1,100 10 mm

8 mm 8 mm

Clevis Clevis Clevis Clevis Clevis

WEDGE-256S-1 10K 1,000 2,200 30 mm WEDGE-243S-1 20K 2,000 4,400 Jaw Dependent WEDGE-243S-50 50K 5,000 11,000 Jaw Dependent WEDGE-527S-1 50K 5,000 11,000 80 mm

Jaw Dependent Jaw Dependent Jaw Dependent

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