2-Die-2-Blow

A Next Generation Header Fully Loaded with New Functions

Based in the best selling AT-AOT Series, the ST header features improved
productivity, greater component rigidity, and easier operation that makes it a
"new generation" header.

Specifications

Item Unit ST635 ST650 ST675 ST855 ST875 ST810 ST1075 ST1010 ST1013
Forging step ―― 2 2 2 2 2 2 2 2 2
Max. cutoff dia mm 8×55 8×70 8×95 10×80 10×100 10×125 12×108 12×133 12×163
Max. KO length mm 35 50 75 55 75 100 75 100 130
Production speed spm・min-1 400 350 330 350 300 250 260 230 200
Item Unit ST1210 ST1215 ST1615 ST1620
Forging step ―― 2 2 2 2
Max. cutoff dia mm 14×140 14×190 18×210 18×260
Max. KO length mm 100 150 150 200
Production speed spm・min-1 220 200 130 100
Straight - Pass Transfer System
The transfer system uses a punch clear transfer method, which allow the transfer fingers to fully clear incoming punches.
Assist Saver System
Used for transfering short parts that require critical
transfer timing from die - to - die, the assist saver
system supports and partially inserts the work piece
into die.
Forging Products
Forging Processes

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