The Duravant family of operating companies serve the food processing, packaging and material handling segments.

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Key Specs
Features
Options
Production Rate
  • 125 loads per hour
Machine Dimensions
  • 199 " L x
  • 230 " W x
  • 180 " H
Maximum Load Size
  • 48 " L x
  • 48 " W x
  • 80 " H
Load Weight
  • 4000 lbs
  • 5000 lbs
Approximate Shipping Weight
  • 12000 lbs
Electrical Requirements
  • 230 V /
  • 3 ph /
  • 60 Hz
  • 20 A
Pneumatic Requirements
  • 5 cfm @
  • 80 psi
Controls
  • Allen Bradley CompactLogix L30 PLC with an integrated Ethernet port
  • Allen Bradley PanelView Plus 1000 color touch screen interface
  • 24V control system
  • Sick autoheight sensing photoeye with on/off mode
  • 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)
  • Conveyor manual mode fwd / rev
  • Alarm beacon
  • Intuitive alarms diagnostic on touch screen
  • Current overload protection
  • Double brush dust tight slip ring
  • 1 HP 230VAC motors with Allen Bradley variable frequency drives
  • Film force to load control
Structure
  • 14 gauge formed steel tower
  • Heavy duty structural steel construction
Film Delivery System
  • 4 - 40" NO-THREAD® Powered Pre-Stretch Carriages
  • 1 HP 230VAC motor with Allen Bradley variable frequency drive
  • 50% to 300% pre-stretch ratio preset to customer spec, std 200%
  • Electronic film tension control with analog sensor
  • 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 pre-stretch consistency
Film Carriage Drive
  • 1 HP 230VAC motor with Allen Bradley variable frequency drive
  • Two #40 carriage lifting chains
  • Bearing supported maintenance free guide wheels
Film Tail Treatment
  • Automatic film clamping device
  • Pulse controlled cutter
  • Film alignment arm
  • Brush-on film tail treatment
  • Heat Seal treatment
Turntable Drive
  • 25" Heavy duty ring gear with pinion gear drive
  • 16 RPM standard up to 30 RPM maximum 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
Conveyor
  • 5' in / 5' out contoured powered conveyor with smooth transfer
  • 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" wall 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 bearing
  • 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
  • Eliminate downtime DUE TO FILM CHANGEOVER
    With our carrousel mounted film carriage system, eliminate the downtime created by film loading. Comes with up to 4 complete NO-THREAD® powered pre-stretch film carriages that work alternatively, for continuous-operation film reloading. When the machine processes one roller, it automatically replaces the empty spool with a new roll without missing a beat or requiring operator intervention.
  • Human-Safe loading zone
    Operator exposure to moving parts during operation is eliminated with our human-safe film loading zone. The film loading zone is now outside of the wrapping zone and is equipped with its own safety devices which do not interfere with the wrapping process. Therefore, the operator can reload the stretch film roll without stopping the machine operation while being 100% safe. Category 3 safety package included.
  • Versatility
    With up to 4 carriages on the same system, customers can pre-set wrap patterns to use the different carriages for different needs:

    • Different film sizes (20″, 30″, 40″)
    • Different film thickness
    • Different prestretch levels
    • Diffferent film colors
    • Logos, etc..
  • The Wulftec Advantage:
    • Non-proprietary parts
    • Easy integration into existing lines
    • Local support with qualified technicians for installation, integration, repairs, inspection…
    • Parts delivered within 24 hours
    • We offer advisory service

Product Description

Wulftec Absolute Velocity Equipment

Built with the same quality as every Wulftec® stretch wrapping system, the WAVE offers versatility in various applications and is suited for many industries.

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