Wulftec WCA-SMART

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Conveyorized Heavy-Duty Fully Automatic Turntable wrapper capable of 70 loads per hour.


WCA-SMART TECHNICAL SPECIFICATIONS

Production Rate:
  • Up to 70 loads per hour *
Load Size:
  • Min 36” x 36” x 10”
  • Max 48" x 48" x 80” (other wrap height available in option)
Load Weight:
  • 4,000 lbs (option for 6000 lbs)
Machine Dimensions:
  • 199” W x 135” L x 100” H**
Approximate Shipping Weight:
  • 4,750 lbs
Electrical Requirements:
  • 230V/3/60 20A
Controls: 24V control system.

  • Allen Bradley MicroLogix 1200 PLC.
  • Allen Bradley PanelView Plus 600 Touch Screen Interface.
  • Sick autoheight sensing photoeye with on/off mode.
  • On Stand NEMA 4/12 Control cabinet.
  • Power on/off lockable switch and indicator light.
  • One Panel Mounted emergency stop station.
  • Manual carriage Up/down function.
  • Manual function for turntable rotation fwd
  • Manual clamp jog on touch screen.
  • Reset function.
  • 120 VAC outlet in control panel for service work
  • Separate top and bottom wrap selection (0-9).
  • Single carriage speed.
  • Conveyor jog fwd (fwd/rev optional*)
  • Alarm beacon.
  • Intuitive alarms diagnostic on touch screen.
  • Current overload protection.
  • Double brush dust tight slip ring.
  • 230VAC motors & variable frequency drives with contactor driven conveyors
  • Film force to load control
Film Delivery System:
  • NO-THREAD® 20” Powered Pre-Stretch carriage (no threading)
  • 1 HP 230VAC motor & AC variable frequency drive
  • 50% to 300% prestretch ratio preset to customer spec, std 200%
  • Electronic film tension control with analog sensor
  • Sensing device for film out/broken with visual alarm
  • Film force release for easy pull at start and end of cycle
  • Lifetime warranty on pre-stretch rollers blue compound
  • Lexan roller cover for operator safety
  • Spring loaded carriage gate for prestretch consistency
Film Carriage Drive:
  • 1 HP 230VAC motor & AC variable frequency drive
  • Two #40 carriage lifting chains
  • Bearing supported maintenance free guide wheel
Film Tail Treatment:
  • Automatic film clamping device
  • Pulsed controlled cutter
  • Film alignment arm
  • Brush-on film tail treatment
  • Heat Seal treatment (optional)
Turntable Drive:
  • 25" Heavy duty ring gear with pinion gear drive
  • Max 16 RPM variable speed
  • 1 HP 230VAC motor & AC variable frequency drive
  • Electronic soft start/stop
  • Positive turntable alignment controlled by proximity sensor
  • Electric brake
Turntable Conveyor:
  • 76” dia. ½” steel plate
  • 2 ½” dia. Rollers on 3 ¾” centers
  • All full length rollers driven
  • 3/16” wall cold rolled electric welded steel rollers
  • All full length rollers driven
  • 52” BFR (between frame rails)
  • 1 HP VAC motor with contactor
  • #40 ANSI chain drive
  • Heavy duty cast iron flange mounted bearing
Conveyor:
  • 5’ in / 5’ out contoured powered conveyor with smooth transfer
  • Standard 52" BFR (between frame rails)
  • Standard pass height 18" (Other pass heights available, please consult factory)***
  • 2-1/2" diameter rollers on 3-3/4" centers
  • 3/16" walls cold rolled electric welded steel rollers
  • Rollers driven via #40 chain
  • 1 HP, 230VAC motor and contactor
  • Heavy-duty structural steel design, interlocking style for continuous equal roller spacing
  • Heavy-duty cast iron flange mounted bearings
  • 30 FPM fix conveyor speed (other speeds optional)
Structure:
  • 14 gauge formed steel tower
  • Forklift Portable base design
  • Heavy duty structural steel construction
Technical Information:
  • The machine is provided with a manual including electro⁄mechanical schematics and drawings
  • Trouble shooting guide
  • Installation instructions
Warranty:
  • 3-year unlimited cycle warranty
  • 10-year warranty on 25” ring gear bearings
  • 10-year warranty on structural frame
  • Lifetime warranty on prestretch rollers' blue compound

*Production rate based on load configuration and machine options
**Machine height can exceed by up to 8” when carriage is in upmost position.
***OPTIONAL.

Wulftec offers customization on all stretch wrappers



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