Wulftec Conveyorized Rotary Arm Process Conveyor Only

Wulftec Conveyorized Rotary Arm Process Conveyor Only


  • Easy access to all components for trouble-free maintenance. Allen Bradley PLC with touch screen operator interface. 25" ring gear bearing drive.
  • 11' 6" process conveyor
  • 148" W x 138" L x 140" H
  • Electrical Requirements: 230V/3/60 20A


  • Up to 100 loads per hour
  • Load Weight: 4,000 lbs. (6,000 lbs. Optional)
  • Electrical Requirements: 230V/3/60 20A (other voltages available upon request)
  • Load Size: Minimum: 36" W x 36" L x 10" H; Max.: 48" W x 48" L x 80" H
  • Pneumatic Requirements: 3 CFM @ 80 PSI comes with FR (Filter, regulator)


  • Allen Bradley Micrologix 1200 PLC
  • Allen Bradley AC frequency drives (except conveyors)
  • 24V control system
  • Current overload protection
  • Nema 12 control cabinet with quick disconnect
  • Auto-height sensing photoeye with on/off mode
  • Power on/off lockable switch and indicator light
  • 1 E-STOP mushroom type push button on the control panel and one in the wrapping zone
  • Allen Bradley monochrome touch panel
  • Variable rotary arm speed (17 RPM)
  • Separate up and down carriage speeds
  • Separate top and bottom wrap selections (0-9)
  • Positive arm alignment controlled by proximity sensor
  • Film force to load control
  • Double brush dust tight slip ring
  • Emergency stop sensor for arm path obstruction
  • Dynamic braking system for rotary arm with AC drive
  • Alarm beacon light
  • Manual clamp jog
  • Manual function for rotation fwd/rev., carriage up/down
  • All conveyor fwd/rev
  • Intuitive alarm diagnostic on touch screen
  • Reset function
  • Air pressure switch
  • Non proprietary parts
  • 120 VAC outlet in control panel for service work

Film Delivery System

  • 20" NO-THREAD[R] powered pre-stretch carriage
  • 1 HP AC motor with Allen Bradley variable frequency drive
  • 50-300% prestretch ratio (preset to customer spec, Std 200%)
  • Electronic film tension control with analog sensor
  • Lexan roller cover for operator safety
  • Film force release for easy pull at start and end of cycle
  • Angled carriage to wrap approximately 2" from conveyor level
  • Sensing device for film out/broken with visual alarm

Film Carriage Drive

  • 3/4 HP AC with Allen Bradley variable frequency drive
  • Two #50 carriage lifting chains
  • Dual 1/2" CRS ways with UHMW-PE carriage glides
  • Dual steel supporting boom

Film Tail Treatment

  • Automatic film clamping device
  • Pulsed controlled cutter
  • Film alignment arm
  • Brush-on film tail treatment (heat seal available in options)

Rotary Arm Drive

  • 25" heavy duty ring gear bearing drive/support
  • Automated lube station optional for ring gear bearing***
  • 17 RPM variable speed
  • 1 HP AC motor with Allen Bradley variable frequency drive
  • Electronic soft start/stop
  • Positive arm alignment controlled by proximity sensor
  • Protection guard over the ring gear bearing
  • Dynamic braking system for rotary arm with AC drive


  • Powered process conveyor, 11' 6" long
  • Standard: Pass height 18", (other pass height available***)
  • 3/16" wall cold rolled electric welded steel rollers
  • 2 1/2" dia rollers on 3" centers
  • 52 BFR (between frame rails)
  • All rollers driven via #40 chain
  • 3/4 HP AC motor with contactor
  • Heavy duty structural steel design
  • Heavy duty cast iron flange mounted bearings
  • Up to 35 feet per minute
  • Additional conveyors and other types available upon request***


  • Free standing integrated leg design
  • (4) 6" x 6" floor mounting legs
  • Heavy duty structural steel construction
  • Heavy duty safety fencing with one interlocked access door enclosing the wrapping zone
  • Easy access to all components

Technical Information

  • The machine is provided with a manual including electro/mechanical schematics and drawings
  • Trouble shooting guide
  • Installation instructions


  • 3 year unlimited cycle warranty. 10 year warranty on 25" ring gear bearings. Lifetime warranty on prestretch rollers' blue compound.