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WRT-100 Semi-Automatic Rotary Arm Stretch Wrapper

WRT-100 Semi-Automatic Rotary Arm Stretch Wrapper

Description:

The WRT-100 model, an semi-automatic rotary tower as the ideal stretch wrapping solution for your unique needs.

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Specifications

Production Rate 50 loads per hour
Machine Dimensions 135.5" L x 130" W x 120" H
Maximum Load Size 56" L x 56" W x 80" H
Load Weight Unlimited
Approximate Shipping Weight 1850 lbs
Electrical Requirements 120 V / 1 ph / 60 Hz / 15 A
Controls
  • Allen Bradley Micro800 Series PLC
  • 24V control system
  • Current overload protection
  • NEMA 4/12 control cabinet (can be located up to 10' from machine frame)
  • Autoheight sensing photoeye
  • Power on/off switch and status light
  • Start/stop push button
  • Large emergency stop (push / pull type)
  • Manual carriage up/down function
  • Variable rotary arm speed (12 RPM)
  • Separate up and down carriage speeds
  • Separate top and bottom wrap selectors
  • Reinforced 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
  • Emergency stop sensor for arm path obstruction
Structure
  • Heavy duty structural steel construction
  • Column mounting design
  • Floor and top frame mounting
  • Easy access to all components
Anchoring Requirements
  • Wulftec recommends using heavy-duty expansion shields of 3/4" diameter thread size with a minimum anchor depth of 4" in concrete
  • To be I-beam (6" to 8") mounted, there are 2 anchors at the bottom and also 2 bolts on the top of the machine frame
Film Delivery System
  • 20" NO-THREAD® Powered Pre-Stretch Carriage
  • 1 HP AC motor with Allen Bradley variable frequency drive
  • Lifetime warranty on pre-stretch rollers blue compound
  • Film force release for easy pull at start and end of cycle
  • 50% to 300% pre-stretch ratio (preset to customer spec, Std 200%; capability up to 400% depending on film type)
  • Electronic film tension control with analog sensor
  • Lexan roller cover for operator safety
  • Angled carriage to wrap approximately 2" from floor level
  • Proximity sensor on carriage gate to ensure gate is properly closed
Film Carriage Drive
  • 1 HP AC motor with Allen Bradley variable frequency drive
  • Two #50 carriage lifting chains
  • Dual 1/2" CRS ways with UHMW-PE carriage glides
  • Dual structural steel supporting boom
  • Power track for efficient guiding of wires
Rotary Arm Drive
  • Heavy duty 25" ring gear with pinion gear drive
  • 1 HP AC motor with Allen Bradley variable frequency drive
  • 0–12 RPM variable speed
  • Electronic soft start/stop
  • Positive arm alignment controlled by proximity sensor
  • Protection guard over the ring gear
Technical Information The machine is provided with a manual including electro/mechanical schematics and drawings, troubleshooting guide & Installation instructions

Reach Out To Us Below For Any Questions & Inquiries

CALL US +1-000-000-0000
EMAIL US sales@steelquare.com

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Product Model: WRT-100 Semi-Automatic Rotary Arm Stretch Wrapper