CONTROLS
- Siemens PLC S7-200-224
- 24V control system
- Current overload protection
- Control cabinet incorporated in tower
- Power on/off switch and indicator light
- Separate start/stop push button and large emergency
stop
(push pull type)
- Manual carriage up/down switch
- Variable table speed (12 RPM)
- Variable cradle roller speed
- Positive turntable alignment
- Film force to load control
- 1-99 wraps
- Manual table jog
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
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
NOTE: Due to the variations in product type and
configuration, all Roll Wrappers are subject to
factory consultation.
TURNTABLE
- 72" dia. x 1/2" thick round table
c/w skirt
- 60" long powered cradle rollers
TURNTABLE DRIVE
- Max. 12 RPM variable speed
- 1 HP AC motor with variable frequency drive
- 25" Heavy duty Ring Gear Bearing drive
- Electronic soft start/stop
- Positive turntable alignment controlled by proximity
sensor
STRUCTURE
- Formed steel tower consisting of 11 gauge front
section and
14 gauge back cabinet section with lockable door
- Forklift Portable base design
- Heavy duty structural steel construction
TECHNICAL INFORMATION
- The machine is provided with a manual including
electro/mechanical schematics and drawings
- Trouble shooting guide
- Installation instructions
WARRANTY
- All Wulftec's semi-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.
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