Wulftec WCA-SMART

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Conveyorized Automatic Ring-Gear Driven Turntable Stretch Wrapping System, Extra Heavy Duty

The WCA-SMART model is a heavy duty automatic conveyorized turntable stretch wrapping system. This system is ideal for wrapping stable loads of under 8,000 lbs. Features include 25″ ring gear bearing with pinion gear drive, proven cut and wipe film treatment systems, standard low wrapping film clamp, touch screen operator interface, 4,000 lbs load weight capacity, and capable of wrapping up to 70 loads per hour.

  • 4,000 lbs load weight capacity (optional 6000 lbs)
  • The control panel is UL508A approved
  • 100% structural steel construction
  • 25″ ring GEAR w/ pinion gear drive
  • Superior Electrical/Electronic design including Allen Bradley MicroLogix 1400 PLC with an integrated Ethernet port.
  • Wulftec’s exclusive 20″ NO-THREAD® Powered Pre-Stretch Carriage (30″ optional)
  • Readily available non-proprietary parts
  • Allen Bradley Monochrome Touch Screen – play an active part in avoiding operator errors by offering a great versatility for customized information and alarm diagnostic
Production Rate
    • 70 loads per hour
Machine Dimensions
    • 135″ L
    • 199″ W
    • 100″ H
Maximum Load Size
    • 48″ L
    • 48″ W
    • 80″ H
Load Weight
    • 4000 lbs
Approximate Shipping Weight
    • 4750 lbs
Electrical Requirements
  • 230 V / 2 ph / 60Hz 20A
Pneumatic Requirements
    • 3 cfm @
    • 80 psi
Controls
    • 24V control system
    • Allen Bradley MicroLogix 1400 PLC with an integrated Ethernet port
    • Allen Bradley PanelView Plus 600 monochrome 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
    • 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
Structure
    • 14 gauge formed steel tower
    • Heavy duty structural steel construction
Film Delivery System
    • 20″ NO-THREAD® Powered Pre-Stretch Carriage
    • 1 HP 230VAC motor with Allen Bradley variable frequency drive
    • Lifetime warranty on pre-stretch rollers blue compound
    • Film force release for easy pull at start and end of cycle
    • 50% to 300% pre-stretch ratio preset to customer spec, std 200%
    • Sensing device for film out/broken with visual alarm
    • Electronic film tension control with analog sensor
    • Film roping bar
    • Lexan roller cover for operator safety
    • Proximity sensor on carriage gate to ensure gate is properly closed
Film Tail Treatment
    • Automated cut/clamp & wipe system
    • Pulse controlled cutter
    • Film alignment arm & brush on film tail treatment
    • Brush-on film tail treatment
    • (Heat Seal treatment*)
Film Carriage Drive
    • 1 HP 230VAC motor with Allen Bradley variable frequency drive
    • Two #40 carriage lifting chains
    • Bearing supported maintenance free guide wheels
Turntable Drive
    • 25″ Heavy duty ring gear with pinion gear drive
    • Max 16 RPM variable speed
    • 1 HP 230VAC motor with Allen Bradley variable frequency drive
    • Electronic soft start/stop
    • Positive turntable alignment controlled by proximity sensor
    • Electric brake
Turntable Conveyor
    • 77″ dia. 1/2″ steel plate
    • 2 1/2″ dia. Rollers on 3 3/8″ centers
    • All full length rollers driven
    • 3/16″ wall cold rolled electric welded steel rollers
    • 52″ BFR (between frame rails)
    • 1 HP AC motor with contactor
    • #40 ANSI chain drive
    • Heavy duty cast iron flange mounted bearing
Conveyors
    • 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 3/8″ 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 available*)
Technical Information
    • The machine is provided with a manual including electro/mechanical schematics and drawings, maintenance program and PLC program disk
Notes:
    • Optional
    • Production rate based on load configuration and machine options
    • Overall dimensions of machine in operation
    • All machine specifications are subject to change without prior notice
    • Please consult us for prices

Two-Sided Cling

    • Item #370267, 20″ x 5000′ 75ga Castle cast machine stretch film, 40 rolls/skid
    • Item #370264, 20″ x 5000′ 80ga Castle cast machine stretch film, 40 rolls/skid
    • Item #370265, 20″ x 5000′ 80ga Castle cast machine stretch film boxed, 40 rolls/skid
    • Item #370335, 20″ x 4000′ 115ga Castle cast machine stretch film, 40 rolls/skid
    • Item #370329, 20″ x 4000′ 120ga Castle cast machine stretch film, 40 rolls/skid
    • Item #370330, 30″ x 4000′ 120ga Castle cast machine stretch film, 20 rolls/skid

Differential Cling

    • Item #370268, 20″ x 6000′ 70ga Castle cast machine stretch film, 40 rolls/skid

One-Sided Cling

    • Item #370274, 20″ x 8000′ 55ga SSC Castle cast machine stretch film, 40 rolls/skid
    • Item #370266, 20″ x 5000′ 63ga SSC Castle cast machine stretch film, 50 rolls/skid
    • Item #370303, 20″ x 6000′ 70ga SSC Castle cast machine stretch film, 40 rolls/skid