The J&L Mark 5 is equipped with advanced features including:

• Sectional Jam Detection: Allows boxes downstream of a jam to continue moving through the machine, minimizing scrap and downtime

• Electronic Variable Speed Folding Belts: Enables real-time speed adjustments for folding belts to correct skewed boxes without stopping the machine

• Small Box Tooling: Simplifies setup and improves handling for smaller box sizes across all machine widths

• Full Flap Final Fold: Shortens the upper belt on one side to facilitate folding major panels fully for narrow minor panel boxes

• Compression Exit Hold-Down Rods: Maintains downward pressure on smaller boxes with residual memory to prevent glue failure and maintain shingle integrity

• Drop-in Carrier Belt: Provides added support and drive during front folding of boxes with high width-to-length ratios

New in the Mark 5 XT:

• Openness and Accessibility: Open architecture with excellent sightlines and spacious modules for easy tooling setup and maintenance

• Fast Setup: Open design allows quick manual adjustments, avoiding delays caused by auto-set systems

• Controls Longevity: Electronic controls specified for long-term supportability, ensuring backward compatibility and availability of replacement parts

• Box Ejector Module: Integrates with inspection systems to divert defective boxes automatically

• Crush Roller Module: Uses chromed rollers with adjustable pressure to flatten boxes for denser compression and higher speed

• Tooling Module: Features adjustable carriers for labeling, taping, and pre-folding, adaptable for shelf-ready packaging

Configuration Options

• Available in Six Widths: (80" to 190") with the capability to run various box styles, including lock bottoms and four-corner trays