Wulftec WCRT-CRW Automatic Rotary Arm Cocoon Roll Stretch Wrapper

The Wulftec WCRT-CRW is automatic rotary tower stretch wrapper designed for wrapping rolled product into a “cocoon”.  With a heavy duty all steel construction, the 4 column rotary arm wrapper is the cradle wrapper cousin to the Wulftec WRTA-200.

The rotary arm wrapping process allows the user to seamlessly wrap a wide frequency of load sizes, shapes and weights. Safely meeting the needs of virtually any application and allowing access for forklifts as well as pallet jacks.

Wulftec’s NO-THREAD pre-stretch carriages come in 20″ & 30″ sizes to meet your application’s precise wrapping needs. With a pre-stretch ratio that can go from 50% to 300%, you can rest assured that our technicians will have your Wulftec WCRT-CRW dialed in for efficient film use and wrap speed, reducing costs and labor hours.

Whether your load is tall and light, short and heavy or somewhere in between, the benefits of Wulftec’s rotary arm series become immediately apparent upon use.

Recent Installations


Albany, NY – 3/12/21


  • Built by Wulftec
  • Installed, customized and serviced by Stretch Wrap Systems
  • 100% Structural steel construction
  • UL508A approved NEMA 4/12 control panel dust tight and waterproof
  • Allen Bradley MicroLogix PLC and AC drives
  • Wulftec’s 20″ NO-THREAD® Powered Pre-Stretch Carriage (with 30″ option)
  • Heavy duty ring gear with pinion gear drive
  • Angled carriage to wrap approximately 2″ above floor level
  • Emergency stop sensor for arm path obstruction
  • Automated cut/clamp & wipe system.