Attachments for Davenport Machines

3rd Position Thread Roll Attachment for Davenport Machines

• The 3rd Position Thread Roll Attachment (1431-SA-SOMMA) is connected to a special swing arm casting with 2 thread rolls.
• The swing arm feeds the attachment until the rolls are on center with the blank diameter of the work piece.
• The attachment feeds the rolls inward on the center line of the work piece.
• When the threads are formed, the roll arms are released.
• The attachment returns to the home position.

4th Position Thread Roll Attachment for Davenport Machines

• The 4th Position Thread Roll Attachment (1421-SA-SOMMA) is connected to a slide with 2 thread rolls.
• The slide feeds the attachment until the rolls are on center with the blank diameter of the work piece.
• The attachment feeds the rolls inward on the center line of the work piece.
• When the threads are formed, the roll arms are released.
• The attachment returns to the home position.

5th Position Countersink Attachment For Davenport Machines

• Consists of a cam operated arm.
• Can be mounted with any kind of left hand end working tool (ie countersinks, drill, turning tools, reamers, etc.)
• After cutoff, the arm is positioned in front of the burring spindle. The workpiece can then be fed into the desired tool.

5th Position Stationary Head Burring Attachment For Davenport Machines