Pittsburgh Lock Rollformer RF 18 and RF 16
A “Work Horse” for every Duct Shop, small or big!
Pittsburgh Lock, sometimes also known in India as ‘Double’ is the most common internationally used joint for joining sheet metal at right angles on straight runs to make airtight and strong duct-work,
DUCTFAB Pittsburgh Rollformer RF 18 has 7 forming stations with 2 forming positions. Female Pittsburgh forming is with rolls mounted inboard and various optional rolls like Double Seam, Right Angle Flange or ‘C’ Cleat (Drive Cleat) can be fitted on outboard side.
A steel welded frame with powder coating offers increased stability.
RF 18 is capable of forming from 0.8 mm (22g) to a maximum of 1.2 mm (18g).
RF 16 is capable of forming from 0.8 mm (22g) to a maximum of 1.5 mm (16g).