TENGENTIAL HEAD

TENGENTIAL HEAD          

          Tangential head provices 2 rolls, and process the thread with approaching vertically against the work-piece axis.
          Tangential head can make a perfect thread with only 15 to 30 revolutions. The rolling process finishes when the center of work-piece reaches the center-line of 2 rolls. The rolls of tangential head are synchronized by the gears inside the head.
          Tangential head is the best choice to process the thread at the middle of componect where Axial-head cannot approach.
          The incomplete gap of tangential head can be smaller than the one of Axial head. Thus, this head can qualify the strict requirement against incomplete gap.

    

      THE SUITABLE WORK PIECE FOR USING   

       Tangential head is adoptable for the work-piece with condition of        
          - intermediate thread
          - Thread processng until the edge of shoulder part
          - Smaller allowance of incomplete gap
          - Small dimeter on chuck-side

 

 

 

FLOW TO FIND THE SPECIFICATION 

          Tangential head is consistently installed with the order-made attachment holder according to the machine to be set on, Thus, the process as below is necessary to find out the right specifications.

          Various kinds of attachment holders are provided for every type of tool rest. The attachment holder must be also attanged according to the circular diameter and stroke of the machine, and the figure of work-piece.

ATTACHMENT HOLDERS

          ALCO can provide the best-fit attachment holder to each customer's machine due to its plenty acrual achievements with the machines of all over the world's manufactures.
          - SQUARE SHUNK TYPE
       - L-BRACKET TYPE
       - VDI-SHUNK TYPE
       - SLIDE TYPE