WRING-500 Rotary Ring Stretch Wrapper

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