The AT4E is a four-corner sealing machine that enables 100% sealing of cartons, eliminating the high cost of manually sealing the four corners of cartons. This model features manually adjustable corner sealing.

• Power requirements: 110 Volts 60 CPS (customizable upon request)
• Air pressure requirement: 80 PSI, 10 CFM
• Speed: Up to 6 boxes per minute
 Tape roll lengths: 1000 yards, 1500 yards, 2000 yards
• Heavy-duty frame
• Tool-free tape replacement for main unit
• Tape adjustment range from:
55mm(2.17”)、65mm(2.56”)、75mm(2.96”)
• Instant tape adjustment without additional part
• Tension control arm for smooth, continuous tape pulling with minimal noise.
• Tape tension adjustment knob to prevent excessive tape feed.
• All drive belts are equipped with V-shaped guides for accurate guidance and extended belt life.
• UL electrical components / CE electrical components (customizable)

• Machine Size:
(L): 78.9″(W): 48.5″(H): 63.0″
• Applicable tape heads: ALCO tape head、BP tape head、TH tape head
• Minimum / maximum carton size (customizable):
(L): 300mm ~ 600mm; 11.81” ~ 23.62”
(W): 300mm ~ 600mm; 11.81” ~ 23.62
(H): 300mm ~ 600mm; 11.81” ~ 23.62
*The range of cartons can be customized according to customer requirements. Please consult our sales department and provide relevant information regarding your specific needs.

• Patented smoothing tape system
• 4 pull-out tape applicators with patented tape angle length adjustment plate
• Heavy-duty brake caster or stand
• Lower tape blowing device
• 4 belt drives
• 90° steering mechanism
• Low-profile adhesive tape, photoelectric sensor, and warning light
• Oil-free pneumatic cylinder
• Instruction Manual
• Toolbox

• In/out box conveyor
• Stainless steel construction
• No tape on the cardboard box, used for detecting electric shock.
• Low-adhesion tape photocell
• Emergency stop button
• Safety door (power off device optional)