WRING-500

CRAFTED FOR SUCCESS

For increased productivity, this quality engineered stretch wrapper features:

* high-speed wrapping for increased productivity (up to 50 RPM)
* versatility with different wrap patterns
* film savings with one way wrapping
* banding and split wrap capabilities
* carbon fiber ring - lighter, more resistant, best response to speed change
* radio frequency technology for reduced maintenance
* 5,000 lbs load weight capacity (optional 6000 lbs)
* 100% structural steel construction
* Wulftec’s exclusive 20" NO-THREAD® Powered Pre-Stretch Carriage
* Conveyor rollers 2 ½" diameter on 3" centers for smooth operation
* Motor’s speed control are made through AC frequency drives
*
Allen Bradley Monochrome Touch Screen – play an active part in avoiding operator errors by offering great versatility for customized information and alarm diagnostic

Production Rate:

* Up to 120 loads per hour *

Standard Load Size:*

* Min.: 36”W x 36”L x 24”H
* Max.: 48”W x 50”L x 80”H (maximum load diagonal 70”)

Load Weight:

* 5,000 lbs to 6,000 lbs*** (conveyor dependant)

Standard Machine Dimensions:

* 108”W x 145”L x 162”H (see diagram)

Pneumatic Requirements:

* 3 CFM @ 80 PSI comes with FR (Filter, Regulator).

Electrical Requirements:

* 120V/1/60 15A

Controls:

* 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

Film Delivery System:

* 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

Film Tail Treatment:

* Automatic pneumatic film clamping device
* Infrared film tail seaming device

Ring Rotation Drive:

* 3 HP AC motor with Allen Bradley variable frequency drive
* Electromechanical brake

Ring Frame:

* 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

Conveyors:

* Heavy-duty flange-mounted bearings
* 2 1⁄2” dia. rollers on 3” centers
* 52” BFR (between frame rails)

Options:

* Top Platen
* Top sheet dispenser
* Top sheet blow-down coronet
* Infeed conveyors
* Outfeed conveyors
* Right angle transfers
* Pallet lifts

Frame Construction:

* 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

Warranty:

* 3-year unlimited cycle warranty
* 10-year warranty on steel structure
* Lifetime warranty on prestretch rollers' blue compound

*Production rate based on load size and configuration.

**Overall dimensions of machine in operation.

***OPTIONAL

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