CAPACITIES

PRODUCTION

• 40-50 loads per hr., based on load configuration and machine 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

• 134"W x 240"L x 152"H.
  (Length includes 2 x 5' I/O conveyors)

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 20A
• * Other optional voltages available

PNEUMATIC REQUIREMENTS

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

APPROXIMATE SHIPPING WEIGHT

• 2,420 lbs.

FEATURES

CONTROLS

• Allen Bradley Micrologix PLC.
• Allen Bradley Touch Screen operator interface.
• 24V control system.
• Current overload protection.
• Nema 4/12 control cabinet with quick disconnect.
• Auto-height sensing photoeye with On/Off switch.
• Power On/Off lockable switch and indicator light.
• Separate start push button and large emergency stop (push pull type).
• Manual carriage Up/Down switch.
• Variable rotary arm speed (15 RPM).
• Separate up and down carriage speeds.
• Separate top and bottom wrap selectors (0-9).
• Manual rotation control.
• Positive arm alignment.
• Film force to load control.
• Double brush dust tight slip ring.
• Emergency stop sensor for arm path obstruction.
• DC injection arm braking system.
• Visual film break alarm.
• Manual clamp jog.
• Manual conveyor jog on all three sections of conveyors fwd.
• Alarm mode light.
• 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" RAPID-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

• 1/2 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 wiring.

FILM TAIL TREATMENT

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

ROTARY ARM

• All structural steel construction.
• Three-legged style frame construction

ROTARY ARM DRIVE

• 3” diameter center shaft
• Two heavy duty cast iron flange mounted bearings
• Two V-belts & pulley drive
• 15 RPM dual beam rotary arm
• 1/2 HP AC motor with variable frequency drive
• Electronic softstart / softstop
• Positive arm alignment controlled by proximity sensor
• Protection guard over the ring gear bearing
• DC injection arm braking system

CONVEYOR

• 5’ in and 5’ out powered roller conveyors.
• 10’ long powered process roller conveyor.
• Standard: pass height 18".
• 52" BFR (between frame rails).
• 2-1/2" dia. rollers on 3" centres.
• 1/8" wall cold electric welded rolled steel.
• All rollers driven via #40 chain.
• Heavy duty cast iron flange mounted bearing.
• 3/4 HP AC motor with contactor Start/Stop and fixed 30 fpm speed.
• Heavy duty structural steel design.
• * Softstart / softstop variable frequency drive available.

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.