Pro Pac offers competitive prices and outstanding customer service. Get a quote for the Wulftec WRING-250 Rotary Ring Automatic Stretch Wrapper and see the Pro Pac difference.
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The WRING-250 model is a fully conveyorized automatic ring machine as the ideal stretch wrapping solution for your unique needs. Expect to improve productivity, operator efficiency while reducing film and labor costs.
|Production Rate||75 loads per hour|
|Machine Dimensions||114" L x 108" W x 154" H|
|Minimum Load Size||30" L x 30" W x 24" H|
|Maximum Load Size||48" L x 48" W x 80" H|
|Load Weight||5000 lbs (6000 lbs optional)|
|Approximate Shipping Weight||11500 lbs|
|Electrical Requirements||230 V /3 ph /60Hz 20A|
|Pneumatic Requirements||3 cfm @ 80 psi|
|Controls||Allen Bradley SLC 5/03 PLC (Field I/O on ASI open protocol) Allen Bradley variable frequency drives 230 VAC 24V control system Current overload protection NEMA 4/12 control cabinet 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 25 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 AC motor with Allen Bradley variable frequency drive 50-300% pre-stretch 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 Wireless technology for interference free operation|
|Film Tail Treatment||Automatic pneumatic film clamping Pulse-controlled cutter Film alignment arm & brush on film tail treatment|
|Ring Rotation Drive||2 HP AC motor with Allen Bradley variable frequency drive Electromechanical brake 25 RPM variable speed Belt driven|
|Ring Frame||72" interior / 106" outside diameter including carriage Steel frame construction Supported by polyurethne bearings for smooth and quiet operation Upper and lower ring limit position|
|Frame Construction||Welded structural steel construction Free standing integrated leg design Heavy duty safety fencing with an interlocked access door enclosing the wrapping zone Easy access to all components|
|Conveyor||1 x 11.5' process powered roller conveyor section|
|Technical Information||The machine is provided with a manual including electro/mechanical schematics and drawings, trouble shooting guide and installation instructions|