The 3M-Matic 77a Adjustable Case Sealer is designed to apply a “c” clip of sealing tape to the top and bottom center seam of regular slotted containers. The 77A is manually adjustable to a wide range of box sizes.

FEATURES:

Top and bottom case taper

Case size range: Min – 6” x 6” x 4.75” Max – Unlimited x 20” x 20”

Tape width: Min – 1.5 in Max – 2 in

Tape roll maximum diameter: 15.5 inches on 3 inch core

Adjustable conveyor bed height: 20.5 – 31.5 inches

Overall dimensions: 42.5 inches long x 27.5 inches wide x 56.75 inches high