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Back to: Products -- All Automatics -- WRING-500
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Production Rate:
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- Up to 120 loads per hour *
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Want to reach us?
View a special case for a specific industry type:
Wulftec offers customization
on all stretch wrappers
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Standard Load Size:*
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- Min.: 36”W x 36”L x 24”H
- Max.: 48”W x 50”L x 80”H (maximum load diagonal 70”)
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Load Weight:
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- 4,000 lbs. to 6,000 lbs.*** (conveyor dependant)
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Standard Machine Dimensions:
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- 108”W x 145”L x 162”H (see diagram)
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Pneumatic Requirements:
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- 3 CFM @ 80 PSI comes with FR (Filter, Regulator).
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Electrical Requirements:
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Controls:
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- Allen Bradley SLC 5/03 PLC (Field I/O on ASI open protocol)
- Allen Bradley variable frequency drives 460 VAC
- 24V control system
- Current overload protection
- NEMA 4/12 operator console with quick disconnect
- Auto-height sensing photoeye with on/off mode
- Power on/off lockable switch and indicator light
- 1 E-STOP mushroom type push button on the operator console
- Allen Bradley monochrome Touch Panel
- Variable rotary ring speed 50 RPM
- Separate up and down carriage speed
- Separate top and bottom wrap selectors (0-9)
- Banding selector (0-9)
- Home position controlled by proximity sensor
- Film force to load control
- Lifting frame over travel limit switches
- Alarm beacon light
- Manual function for rotation fwd/rev, ring up/down
- All conveyor fwd/rev
- Re-wrap function
- Intuitive alarm diagnostic on touch screen
- Reset function
- Air pressure switch
- Non proprietary parts
- 120 VAC outlet in control panel for service work
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Film Delivery System:
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- 20” NO-THREAD® Powered Pre-Stretch Carriage
- Tilting film mandrel for ease of film loading
- 2.2 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
- Film force release for easy pull at start and end of cycle
- Sensing device for film out⁄broken with visual alarm
- Frequency hopping radio system for interference free operation
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Film Tail Treatment:
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- Automatic pneumatic film clamping device
- Infrared film tail seaming device
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Ring Rotation Drive:
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- 3 HP AC motor with Allen Bradley variable frequency drive
- Electromechanical brake
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Ring Frame:
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- 108” outside diameter including carriage
- Carbon fiber ring construction
- Aluminum and steel frame construction
- Supported by ACLA wheel bearings
- Upper and lower ring limit position
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Conveyors:
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- Heavy-duty flange-mounted bearings
- 2 1⁄2” dia. rollers on 3” centers
- 52” BFR (between frame rails)
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Options:
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- Top Platen
- Top sheet dispenser
- Top sheet blow-down coronet
- Infeed conveyors
- Outfeed conveyors
- Right angle transfers
- Pallet lifts
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Frame Construction:
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- Welded structural steel construction
- Free standing integrated leg design
- Heavy duty safety fencing with one interlocked access door enclosing the wrapping zone
- Easy access to all components
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Warranty:
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- 3-year unlimited cycle warranty
- 10-year warranty on steel structure
- Lifetime warranty on prestretch rollers' blue compound
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*Production rate based on load size and configuration.
**Overall dimensions of machine in operation.
***OPTIONAL
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