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SCD430

SELF-CENTERING 

VISE 

Operating Instruction Manual

 

SCD430

ENGLISH

Summary of Contents for SCD430

Page 1: ...SCD430 SELF CENTERING VISE Operating Instruction Manual SCD430 ENGLISH ...

Page 2: ...fill out information about your vise for quick reference __________ _________ __________ _______________________________ _______________________________ _______________________________ _______________________________ NOTE MAKE SURE TO REGISTER YOUR WARRANTY ONLINE AT KURTWORKHOLDING COM TABLE OF CONTENTS Maintenance Log Notes 17 Warranty 18 Mounting Chip Guard Instructions 10 Centerline Gibs Adjus...

Page 3: ... psi ductile iron body hardened vise bed jaw plates semi hard steel screw Introduction INTRODUCTION Thank you for purchasing a Kurt SCD430 vise You have just purchased one of the best machine vises in the industry The outstanding accuracy of this product is second to none Backed by a lifetime warranty against workmanship and material defects this product is built to last when used and maintained p...

Page 4: ...nted to a clean flat surface The surface and the vise must be free of any chips dirt or debris of any kind The mounting surface can be honed if necessary Clean the bottom of the vise with solvent or another cleaner if needed To minimize vise bed deflection clamp your Kurt vise to your machine table pallet or sub plate using the built in clamping slots or through the body holes provided Additional ...

Page 5: ...you need more clamping force you may require a larger vise To properly clamp a part in your Kurt vise you should place the part in the center of the jaws resting on the ways of the vise Clamping only on one side or above the movable and stationary jaws can result in jaw lift or loss of accuracy See Fig 2 on next page If one sided clamping is necessary you MUST use a dummy part on the other side Wh...

Page 6: ...6 Fig 2 Sketch 2A Incorrect part clamping Vise width centerline Sketch 2B Correct part clamping Sketch 2C Correct part clamping Sketch 2D Correct part clamping Dummy spacer OPERATING INSTRUCTIONS ...

Page 7: ...7 OPERATING INSTRUCTIONS JAW PLATE POSITIONING Fig 3 Fig 3 Note Dimensions below are in inches unless specified ...

Page 8: ...OPERATING INSTRUCTIONS SIDE TOP END VIEW 8 Fig 4 Note Dimensions below are in inches unless specified ...

Page 9: ...9 OPERATING INSTRUCTIONS MOUNTING LOCATIONS Fig 5 Note Dimensions below are in inches unless specified ...

Page 10: ...holding block using the two button head cap screws 15 Figure 6 CAUTION Use caution when handling chip guard material Edges and corners are very sharp Failure to take caution could result in personal injury SURFACE MOUNT USING SINE KEYS Locating the SCD430 with keys requires the use of sine keys or standard keys They are available in several different sizes that are listed on our website at www kur...

Page 11: ...n be adjusted to provide a close running fit with the center way For most applications one movable jaw should be adjusted to have a close running fit with the center way this will become a reference surface The other movable should remain loose so it can pivot and adjust for any non parallelism of the work piece The procedure for adjusting the gibs is as follows 1 Remove the two slotted head set s...

Page 12: ...SCD430 Parts List SCD640 PARTS LIST 12 ...

Page 13: ...SCD640 MECHANICAL DRAWING 9 ENLGISH DX6 Mechanical Drawing DX6 Mechanical Drawing SCD430 Mechanical Drawing Fig 6 13 ...

Page 14: ...ot remove Turn out until the face of the set screw is approximately 1 4 beyond the backside of the movable jaw 3 With the Allen wrench still in place lift upward allowing the movable jaw to pivot off the nut 4 7 in figure 6 Note there is a segment 21 figure 6 in the shape of a half sphere in the movable jaw cavity Be careful not to misplace while cleaning 4 Remove all chip guards 5 Clean out any c...

Page 15: ...ise bed 14 Apply a generous amount of grease into the cavity and place the half sphere segment back in the movable jaw cavity The flat surface will match up with the angle of the nut once reassembled 15 Re install the movable jaw assuring the segment is properly in place 16 While pulling back on the movable jaw tighten the set screw 17 Back off the screw 1 8 of a turn counter clockwise The setscre...

Page 16: ...e jaws may be to tight Back off the set screw an 1 8 of a turn counter clockwise Problem My vise will not turn in either direction Tip The vise is jammed with debris Disassemble and clean as needed Problem My vise won t hold tolerance Tip You may be experiencing jaw lift from clamping too high or on one side of the jaw Lower the part in the vise jaw and clamp more material Problem My vise is stiff...

Page 17: ...MAINTENANCE LOG NOTES MAINTENANCE LOG NOTES 17 ...

Page 18: ...hall be limited to the replacement or repair of any Kurt product or part by an authorized Kurt technician which are returned to Kurt Manufacturing Company s place of business transportation shipping and postal charges prepaid and there determined by Kurt Manufacturing Company to be covered by the warranty contained herein THE LIMITED WARRANTY DESCRIBED HEREIN IS MADE EXPRESSLY IN LIEU OF ANY OTHER...

Page 19: ...ny feedback or questions please contact us at kurtworkholding com Kurt Industrial Products A Division Of Kurt Manufacturing 9445 East River Road NW Mpls MN 55433 workholding kurt com Phone 763 574 8309 Toll Free 877 226 7823 Fax 763 574 8318 Toll Free Fax 877 226 7823 ...

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