Kliklok SR4W


Kliklok SR4W Topload Carton Former

The Kliklok SR4W lock-style topload carton former is designed to form cartons twice as large as our other machines can, at moderate speeds. It is the ideal carton former for packaging lines where club store cartons are part of the production lineup.

Variable up to
Cartons per minute

Up to 60 cpm in a single head configuration

Kliklok’s SR4W lock-style carton forming machine is designed to form cartons twice as large as our other machines can at moderate speeds. The SR4W is the ideal carton former for packaging lines where “club store cartons” are part of the production lineup.
Carton changeover can be accomplished in just ten to fifteen minutes with minimal use of tools. Fixed size tooling minimizes the time to stop and restart the line and reduces labor for fast and repeatable size changes. Packaging lines can be switched from club store cartons to smaller retail cartons with minimal downtime, increasing efficiency and making the most of your investment.

  • Easy operation with touchscreen HMI
  • Multiple head configurations
  • Quick-change composite forming heads
  • Large carton size range
  • Stainless steel standard

Up to 120 cartons/minute (double head)
Carton Size Range
Length: 127 – 711 mm (5 – 28″)
Width: 102 – 305 mm (4 – 12″)
Depth: 22 – 140 mm (0.875 – 5.5″)
Length: 127 – 356 mm (5 – 14″)
Width: 102 – 305 mm (4 – 12″)
Depth: 22 – 140 mm (0.875 – 5.5″)
Power Consumption
7 kVA
85 L/min (3 cfm) @ 5.5 bar (80 psi)
Heavy-duty 6mm formed stainless steel plate with minimal inside corners. Stainless steel shafts. Chains, pulleys and sprockets are nickel-plated. Clear polycarbonate guard.

Shipping Weight Skidded
1207 kg (2662 lb)

Standard Features

  • Multiple-head configuration, single or double
  • Allen-Bradley PanelView color touchscreen HMI, front-mounted
  • Allen-Bradley PLC controls and electricals
  • Fully automatic operation plus jog control
  • Lightweight feed bar assembly
  • 380 mm ( 15˝) hopper capacity
  • Inclined carton magazine agitators for positive stack advancement and weighted, locking stack pushers
  • Controlled carton supply system with photoeye*
  • Vacuum pump for carton feeder with overload protection
  • Fully-enclosed barrier guarding with interlocked doors
  • Startup delay with horn
  • Nema 4X stainless steel slope top electrical enclosure with flange-mounted main disconnect*
  • IP54 dust and water splash protection
  • Casters for portability and leveling screws
  • Leg kit for adjustable height
  • Multi-color light stack
  • External ethernet convenience port
  • Low carton stack alarm

* Regional differences to specification may
Optional Features

  • Machine-driven flighted outfeed conveyor with configurable discharge direction
  • Higher speed ratings
  • Controlled vacuum system with remote foot switch
  • Alternative vacuum sources
  • Detent plunger
  • Alternative electrical controls
  • Air eject system
  • Triple and quad-head configuration

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