The Series 645 Fatigue-rated Pneumatic Wedge Grips provide the versatility and reliability you won’t find in other pneumatic grips. The symmetrical housing design ensures even specimen loading across the entire face of the wedge. Based on proven MTS designs, the lateral movement of the wedges won’t change the gripping position on the specimen when the grips are energized.
Fatigue-rated Side Loading Pneumatic Wedge Grips
Axial Model 645 Specifications
MODEL | FORCE | TEMPERATURE | PRESSURE | OVERALL HEIGHT | DIAMETER | PART NUMBER |
645,002 | 2 kN (0.44 kip) | -40°C to 200°C (-40°F to 400°F) | 0.55 MPa (80 psi) | 131 mm (5.15 in) | 104 mm (4.1 in) | 100-242-422 |
645,005 | 5 kN (1.1 kip) | -40°C to 200°C (-40°F to 400°F) | 0.55 MPa (80 psi) | 133 mm (5.25 in) | 147 mm (5.8 in) | 100-242-417 |
645,012 | 12 kN (2.7 kip) | -40°C to 200°C (-40°F to 400°F) | 1.03 MPa (150 psi) | 142 mm ( 5.6 in) | 175 mm (6.9in) | 100-415-143 |
Grips are sold in pairs. |
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Model 645 Wedges
DESCRIPTION | FOR SPECIMEN DIAMETERS WHEN SIDE/TOP LOADING | PART NUMBER |
Flat Specimen Sawtooth Wedge Set | 0-7.2 mm (0-0.28 in) | 050-507-938 |
Flat Specimen Sawtooth Wedge Set | 3.3-10.6 mm (0.13-0.42 in) | 050-507-939 |
Flat Specimen Sawtooth Wedge Set | 5.4-12.4 mm (0.21-0.49 in) | 050-507-940 |
Flat Specimen Surfalloy Wedge Set | 0-7.2 mm (0-0.28 in) | 050-507-941 |
Flat Specimen Surfalloy Wedge Set | 3.3-10.6 mm (0.13-0.42 in) | 050-507-942 |
Flat Specimen Surfalloy Wedge Set | 5.4-12.4 mm (0.21-0.49 in) | 050-507-943 |
Vee Wedge Set Diamond Tip Steel | 3-7.8 mm (0.12-0.31 in) | 050-507-944 |
Vee Wedge Set Diamond Tip Steel | 7.1-7.8/12.7 mm (0.28-0.31/0.5 in) | 050-507-945 |
Vee Wedge Set Diamond Tip Steel | 10.9-13.2/16.5 mm (0.43-0.52/0.65 in) | 050-507-946 |
Vee Wedge Set Diamond Tip Steel | 14.4-15.7/20.3 mm (0.57-0.62/0.80 in) | 050-507-947 |
Insertion depth 38 mm (1.5 in) |
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Accessories
DESCRIPTION | PART NUMBER |
Fundamental Pneumatic Grip Supply | 100-231-865 |
Mounting & Cables, Fundamental Grip Supply to Acumen | 100-263-782 |