Lock Forming Machine, Lock Seam Machine, Efficient HVAC duct assembly
Outer box size: 49.5x30.5x21.5cm
The Lockers are designed for closing straight or curved Pittsburgh Lock seams on ducting, creating a continuous air tight duct seam close machine closes Pittsburgh seams in straight or bent ducts in an independent roll-glide process. The sheet thickness range extends from 0.75 mm to 1.25 mm construction steel.
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