Norlok Alligator Line


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The ASTRACLINCH Alligator series has been fundamental in the transformation of the commercial and residential light gauge structural steel building industry.

Features of our ASTRACLINCH Alligator machines include:

● Low investment (for lower production costs)
● Rigid punches & robust dies give low tool consumption & minimal operating costs
● Reversible punches & dies
● Manual jaw closing for maximum safety
● No separate fasteners to buy, sort or feed
● No thermal stress around the joined area
● Highly consistent joint
● Rapid, non-destructive testing of the joint
● Low machine weight
● Joining more than two layers
● Pre-painted or galvanized sheet materials


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