CONTROLS
- Siemens PLC S7-200-224
*Allen Bradley PLC, also available at minimum upcharge
- 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
- Large E- stop (push pull type)
- Siemens monochrome Touch Panel
- Variable rotary arm speed (17 RPM)
- Separate up and down carriage speeds
- Separate top and bottom wrap selections (0-9)
- Pull cord switch with 40' of cable (to be installed
by customer)
- 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. and carriage
up/down
- 15 Intuitives alarms diagnostic.
- On screen wrapping performance analysis
- On screen maintenance program and instructions
FILM DELIVERY SYSTEM
- 20" NO-THREAD® Powered Pre-Stretch
Carriage
- 1/2 HP AC motor with variable frequency drive
- 50-300% prestretch ratio (preset to customer
spec, Std 200%)
- Electronic film tension control with analog
sensor
- 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 with power
track guidance
ROTARY ARM
- All structural steel construction
- Floor and top frame mounting
ROTARY ARM DRIVE
- 25” Ring Gear Bearing drive/support
- Automated Lube Station.
- Max. 17 RPM variable speed
- 1 HP AC motor with variable frequency vector
drive
- Electronic soft start/stop
- Positive arm alignment controlled by proximity
sensor
- Protection guard over the ring gear bearing
- Dynamic braking system
FILM TAIL TREATMENT
- Floor or platform * mounted clamping system
- Pulsed controlled cutter
- Film alignment arm
- Brush-on film tail treatment, Heat Seal available
*
STRUCTURE
- Column mounting design
- Heavy duty structural steel construction
- Heavy duty safety fencing (two sides) with one
photoeye at
entrance enclosing the wrapping zone
- Easy access to all components
TECHNICAL INFORMATION
- The machine is provided with a manual including
electro/mechanical schematics and drawings
- Trouble shooting guide
- Installation instructions
WARRANTY
- All Wulftec automatic machines come with a three
year warranty. All 25” ring gear bearings
are warranted for ten years.
- All Wulftec prestretch compound rollers have
a lifetime warranty.
OPTIONAL *
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