• 25″ ring gear bearing drive/support

  • AC variable frequency drives and motors for safe, reliable performance and minimal maintenance

  • 20″ NO-THREAD® powered pre-stretch carriage with 50-300% pre-stretch

  • Rotary arm speed up to 12 RPM

  • Ideal in wash-down environments

  • Optional hand or motor activated swivel for increased productivity

  • Unlimited load weight capacity

  • 40-50 loads per hour

Production Rate:  Up to 50 loads per hour *

Load Size:  56”W x 56”L x 80”  (80” diagonal)

Load Weight:  Unlimited

Machine Dimensions:  130”W x 165½”L x 117½”H **

Approximate Shipping Weight:  2,050 lbs.

Electrical Requirements:  120V/1/60 15A



  • Allen Bradley Micrologix 1200 PLC
  • 24V control system
  • Current overload protection
  • Nema 4⁄12 control cabinet with quick disconnect
  • Auto-height sensing photo-eye with on⁄off switch
  • Power on⁄off switch and indicator light
  • Start⁄stop push button
  • Large emergency stop (push pull type) on control panel
  • Manual carriage up⁄down switch
  • Variable rotary arm speed (12 RPM) other speeds available
  • Separate up and down carriage speeds
  • Separate top and bottom wrap selectors (0-9)
  • Reinforce wrap⁄manual rotation control
  • Positive arm alignment controlled by proximity sensor
  • Top cover pause switch (Splash-proof Program)
  • Spiral up or spiral up⁄down switch
  • Film force to load control
  • Double brush dust tight slip ring
  • Emergency stop sensor for arm path obstruction
  • Panel can be located up to 10′ from machine frame

Film Delivery System:

  • 20” NO-THREAD® Powered Pre-Stretch Carriage
  • 1 HP AC motor with Allen Bradley variable frequency drive
  • 50-300% pre-stretch 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 floor level

Film Carriage Drive:

  • ¾ HP AC motor with variable frequency drive
  • Two #50 chain carriage lifts for safety
  • Dual ½” CRS ways with UHMW-PE carriage glides
  • Dual structural steel supporting boom
  • Power track for efficient guiding of wires

Rotary Arm Drive:

  • 25” Heavy duty Ring GEAR Bearing, with Pinion GEAR Drive
  • 12 RPM variable speed
  • 3⁄4 HP AC motor with variable frequency drive
  • Electronic soft start⁄stop
  • Positive arm alignment controlled by proximity sensor
  • Protection guard over the ring gear


  • Floor mounting integrated design (10 anchor points)
  • 10” square tubing column
  • Heavy duty structural steel construction
  • Easy access to all components
  • Swivel option available

Anchoring Requirements

  • Wulftec recommends using heavy-duty expansion shields of 3/4″ diameter thread size with a minimum anchor depth of 4″ in concrete.

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
  • 10-year warranty on structural frame
  • Lifetime warranty on pre-stretch rollers’ blue compound


*Production rate based on load configuration and machine options.


Product Description

Get Landen Stappen's price on Wulftec Stretch Wrappers...DON'T BE DISAPPOINTED!

The Wulftec WRT-150 has all-steel structures for superior strength.

AC variable frequency drives for lower maintenance and better reliability.

NO-THREAD® Powered Pre-Stretch carriage for optimal film performance and reduced costs Non-proprietary parts for easy access locally.

The best warranties in the industry of any stretch wrapper for extra peace of mind.