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SMH-CRW Technical Specifications

Production Rate:

  • Up to 30 loads per hour *

 

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Smart Series 4-year Warranty
 

Wulftec offers customization
on all stretch wrappers!

Load Size:

  • Minimum: 24” dia. x 12”L
  • Maximum: 52” dia. x 60”L

Load Weight:

  • 4,000 lbs

Machine Dimensions:

  • 59½”W x 132”L x 96¼”H **

Approximate Shipping Weight:

  • 2,580 lbs

Electrical Requirements:

  • 230V/3/60 15A

Controls:

  • Allen Bradley Micrologix 1200 PLC
  • 24V control system
  • Current overload protection
  • Control cabinet incorporated in tower
  • Power on⁄off switch and indicator light
  • Start⁄stop push button
  • Large emergency stop (push pull type)
  • Manual carriage up⁄down switch
  • Variable table speed (12 RPM)
  • Variable cradle roller speed inside enclosure
  • Positive turntable alignment controlled by proximity sensor
  • Film force to load control
  • 1-99 wraps
  • Manual table jog
  • Cradle rotation jog

Film Delivery System:

  • 20” NO-THREAD® 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

Film Carriage Drive:

  • 1 HP AC motor with variable frequency drive
  • Two #50 chain carriage lifts for safety
  • Dual ½” CRS ways with UHMW-PE carriage glides

Turntable:

  • 72” dia. x ½” thick round table c⁄w skirt
  • 60” long powered cradle rollers

Turntable Drive:

  • Max. 12 RPM variable speed
  • 1 HP AC motor with variable frequency drive
  • 25” Heavy duty Ring GEAR Bearing, with Pinion GEAR Drive
  • Electronic soft start⁄stop
  • Positive turntable alignment controlled by proximity sensor

Structure:

  • Formed steel tower consisting of 11 gauge front section and 14 gauge back cabinet section with lockable door
  • Forklift Portable base design
  • Heavy duty structural steel construction

Technical Information:

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

Warranty:

  • 3-year unlimited cycle warranty
  • 10-year warranty on 25” ring gear bearings
  • 10-year warranty on structural frame
  • Lifetime warranty on prestretch rollers' blue compound

*Production rate based on load size and configuration.

**Overall dimensions of machine in operation.

Download PDF Drawing.
View drawing full screen.

WHP-CRW Technical drawing

 


Wulftec offers customization on all stretch wrappers