CAPACITIES

PRODUCTION

• 65 loads per hr., based on load configuration and machine options.
• Higher speed can be obtained with different options.

LOAD WEIGHT

• 4,000 lbs. maximum, with pallet bottom boards, running perpendicular to conveyor rollers.
• * Load stability may require softstart / softstop through optional variable frequency drive

MACHINE DIMENSIONS

• 172"W x 141"L x 132"H.

LOAD SIZE

• Min 36"W x 36"L x 20"H.
• Max 50”W x 50”L x 80"H.

ELECTRICAL REQUIREMENTS

• 230/3/60 15A
• * Other optional voltages available

PNEUMATIC REQUIREMENTS

• 3CFM @ 80 PSI
• Comes with FRL (Filter, Regulator, Lubricator)

APPROXIMATE SHIPPING WEIGHT

• 4,463 lbs.

FEATURES

CONTROLS

• Allen Bradley 5/03 PLC.
• Allen Bradley Touch Screen operator interface.
• 24V control system.
• Current overload protection.
• Nema 12 control cabinet with quick disconnect.
• Auto-height sensing photoeye with On/Off switch.
• Power On/Off lockable switch and indicator light.
• 1 E-STOP push pull type button on the control panel and one in the wrapping zone.
• Variable rotary arm speed (17 RPM).
• Separate up and down carriage speeds.
• Separate top and bottom wrap selectors (0-9).
• Positive arm alignment.
• Film force to load control.
• Double brush dust tight slip ring.
• Emergency stop sensor for arm path obstruction.
• Dynamic braking system for rotary arm.
• Visual film break alarm.
• Manual clamp jog.
• Manual function for rotation Fwd/Rev., carriage Up/Down and centre conveyor Fwd/Rev.
• Alarm mode diagnostic with 15 different alarms.
• Indicator light for all operations.
• Photoeyes at each end of safety fencing.
• Reset function.
• Air pressure switch.
• *Depending upon system design and options, other controls may be required

FILM DELIVERY SYSTEM

• 20" NO-THREAD™ Powered Pre-Stretch Carriage.
• 1/2 HP AC motor with variable frequency drive
• 50-300% pre-stretch ratio (preset to customer spec. Std 200%).
• Electric film tension control with linear device
• Lexan roller cover.
• Film force release for easy pull at start and end of cycle.
• Angled carriage to wrap approximately 2” from floor level.

FILM CARRIAGE DRIVE

• 3/4 HP AC motor with variable frequency drive.
• Two #50 chain carriage lifts for safety.
• Dual ½” CRS ways with UHMW-PE carriage glides.
• Dual structural steel boom.
• Efficient and reliable flat cable and power track guidance.

FILM TAIL TREATMENT

• Automatic film clamping.
• Pulsed controlled cutter.
• Film alignment arm.
• Brush-on film tail treatment.

ROTARY ARM

• All structural steel construction.
• (4) 6" x 6" floor mounting legs.

ROTARY ARM DRIVE

• 25” Ring Gear Bearing drive/support.
• Max. 17 RPM variable speed.
• 1 HP AC motor with variable frequency vector drive.
• Electronic softstart / softstop.
• Positive arm alignment controlled by proximity sensor.
• Protection guard over the ring gear bearing.
• Dynamic braking system for rotary arm.

CONVEYOR

• Powered process conveyor, 11’-6” long.
• Standard: Pass height 18”.
  *other pass heights available.
• 1/8" wall cold rolled electric welded steel rollers.
• 2-1/2" dia. rollers on 3" centres.
• 52” BFR (between frame rails).
• All rollers driven via #40 chain.
• 3/4 HP AC motor with variable frequency drive.
• Heavy duty structural steel design.
• Up to 35 feet per minute.
  *other speeds available.
• Heavy duty cast iron flange mounted bearings.
• *Additional conveyors and other types available upon request.

STRUCTURE

• Free standing integrated leg design.
• Heavy duty structural steel construction.
• Heavy duty safety fencing with one interlocked. access door enclosing the wrapping zone.
• Easy access to all components.

TECHNICAL INFORMATION

The machine is provided with a manual including:

• electro/mechanical schematics and drawings.
• Troubleshooting guide.
• Installation instructions.

WARRANTY

• All Wulftec automatic machines come with a three-year warranty.
• All ring gear bearings are warranted for ten years.
• All Wulftec pre-stretch compound rollers have a lifetime warranty.