WRWA-200

The most productive and safest way to wrap lumber, doors, windows, carpets, textiles, copper piping, corrugated tubing and more…

 

 

Features

  • 5,000 lbs load weight capacity (optional 6000 lbs)
  • The control panel is UL508A approved
  • 100% structural steel construction
  • Belt driven structural cage
  • Superior Electrical/Electronic Design including Allen Bradley SLC 5/03 logic control
  • Wulftec’s exclusive 20″ NO-THREAD® Powered Pre-Stretch Carriage (30″ optional)
  • Lifetime warranty on prestretch rollers blue compound
  • Easily available non-proprietary parts
  • Conveyor rollers 2 ½” diameter on 3″ centers for smooth operation
  • Motors speed control are made through AC frequency drives
  • Allen Bradley Monochrome Touch Screen – play an active part in avoiding operator errors by offering a great versatility for customized information and alarm diagnostic

 

Specifications Production Rate: 120 loads per hour
Machine Dimensions: 36″, 48″, 60″, 72″, 90″ or 102″ diameter ring – (Other ring sizes available*) — Machine dimensions depending on ring size
Load Weight: 5000 lbs
Shipping Weight: 3000 lbs
Electrical Requirements: 230 V / 3 ph / 60Hz 15A
Pneumatic Requirements: 6 cfm @ 80 psi

Controls

  • Allen Bradley CompactLogix L24ER PLC with an integrated Ethernet port
  • Allen Bradley PanelView Plus 600 color touch screen interface
  • 24V control system
  • Load sequencing photoeyes
  • Current overload protection
  • NEMA 4/12 control cabinet with quick disconnect
  • Resetable cycle counter
  • Power on/off lockable switch and indicator pilot light
  • Large emergency stop (push / pull type)
  • Loads per hour display
  • (Banding ON/OFF*) (Mid-Band On/OFF*)
  • Separate front and end wrap selectors (0-9)
  • Film force to load control (Film tension control with analog sensor)
  • Visual film break alarm
  • Film loading clamp manual jog
  • Reset function
  • Manual function including conveyor fwd/rev
  • Alarm mode diagnostic on touch screen
  • Wrapping ON/OFF

Film Delivery System

  • 20″ NO-THREAD® Powered Pre-Stretch Carriage
  • AC motor with Allen Bradley variable frequency drive
  • 50-300% prestretch ratio (preset to customer spec, Std 200%)
  • Sensing device for film out/broken corner compensation
  • Lexan roller cover for operator safety
  • Film force release for easy pull at start and end of cycle
  • Local film feed push button
  • Rapid-lock film roll device
  • Safety switch on carriage door
  • Safety switch on locking pin

Film Tail Treatment

  • Automatic film clamping
  • Starting clamp for initial cycle (Heat seal available*)

Structure

  • All structural steel design
  • Electric interlocked access door
  • Machine wrap zone totally guarded

Drive System

  • RPM based on ring size
  • AC motor with variable frequency drive
  • Electronic soft start/stop
  • Positive carriage alignment controlled by proximity sensor
  • Extra heavy duty transmission (Electric brake system*)

Safety Features

  • The Wulftec wrapping system is equipped with 3 photoeyes which monitor access points to wrapping zone and prevent accidental insertion of foreign object during wrapping
  • 2 E-Stop mushroom type push buttons: 1 on control panel, and 1 in wrapping zone* (Additional E-Stops are available upon request)
  • Wrapping zone enclosed with an electronically interlocked access door on either side of wrap zone

Conveyors

  • A vaste variety of powered conveyors are available. (Chains, belts, v-belts, roller, etc.)

Technical Information
The machine is provided with a manual including electro/mechanical schematics and drawings. trouble shooting guide and installation instructions

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 your distributor for prices.
Please note that retrofits are to be installed by a Certified Wulftec Technician.

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