YEAR: 2003
Wulftec Stretch Wrapping Machine
Model: WCRT-200
The WCRT-200 conveyorized fully automatic rotary arm high-speed Stretch Wrapping System.
Automatic stretch wrappers maximize throughput and efficiency. They take care of everything; you only change the roll of film. An automatic stretch wrapper will save significant time and money.
The WCRT-200 can keep up with even the most demanding production rates. It can wrap almost anything. It is ideal for wrapping very light, very heavy, tall or unstable loads and also great in wash-down and dusty applications.
Production Rate: 100 Loads per Hour Maximum Load Weight: 5000 lbs. 6000 lbs. Maximum Load Size: 48" L x 48" W x 80" H Machine Dimensions: 138" L x 148" W x 140" H Approx. Shipping Weight: 4,500 lbs. Electrical Requirements: 230 V/3 PH/60 Hz/20 A Pneumatic Requirements: 3 cfm @ 80 PSI
Controls:
-NEMA 4/12 control cabinet with quick disconnect -Allen Bradley PanelView Plus 600 color touch screen interface -Allen Bradley CompactLogix L24ER PLC with an integrated Ethernet port -24V control system -Alarm beacon light -Double brush dust tight slip ring -Current overload protection -Sick auto height sensing photo eye with on/off mode -Power On/Off lockable switch and indicator light -230 VAC Motors with AC variable frequency drives -Two emergency stop stations (1 on panel / 1 in wrap zone) -Manual function for rotation fwd/rev and carriage up/down -Variable rotary arm speed (17 RPM - other speeds available*) -Intuitive alarms diagnostic -Cycle counter -Reset function -Separate top and bottom wrap selections (0-9) -Separate up and down carriage speeds -Film force to load control -All conveyors with independent fwd/rev manual function -Manual clamp jog -Dynamic braking system for rotary arm with AC drive -120 VAC outlet in control panel for service work -1 HP 230VAC Motor & AC variable frequency drive
- Film Delivery System: 20" NO-THREAD Powered Pre-Stretch Carriage Film force release for easy pull at start and end of cycle 50 - 300% pre-stretch ratio (preset to customer specs-std 200%) Electronic film tension control with analog sensor Sensing device for film out/broken with visual alarm Lexan roller cover for operator safety
-Film Tail Treatment: Film alignment arm Automatic film clamping device Pulsed controlled cutter Brush-on film tail treatment Heat Seal treatment optional
-Film Carriage Drive: Emergency stop for arm path obstruction Angled carriage to wrap approx. 2" from conveyor level 1 HP AC motor with Allen Bradley variable frequency drive Two #50 carriage lifting chains Dual steel supporting boom Power track for efficient guiding of wires Machined UHMW-PE carriage glides on 1/2" CRS rails
-Rotary Arm Drive: 1 HP AC motor with Allen Bradley variable frequency drive Counter-balanced rotary arm for smooth rotation Safety fencing with security door 17 RPM variable speed (up to 35 RPM) Automated remote lube station Dual steel boom rotary arm Electronic soft start/stop Positive arm alignment controlled by "Proximity Sensor" Dynamic braking system for rotary arm with AC drive Protective guard covering ring gear 25" Heavy duty Ring GEAR Bearing, with Pinion GEAR Drive Heavy duty structural steel construction: easy access to all components
-Conveyor: Standard pass height 18" Powered process conveyor 11' 6" Other pass heights available, please consult factory 2- 1/2" diameter rollers on 3" centers 52" BFR (between frame rails) All rollers driven via #40 chain 1 HP 230VAC motor with Allen Bradley variable frequency drive Heavy-duty structural steel design, interlocking style for continuous equal roller spacing Heavy-duty cast iron flange mounted bearings Up to 35 FPM
-Structure: 4 - 6" x 6" floor mounting legs Free standing integrated leg design
-Safety Features: The Wulftec wrapping system is equipped with 5 photo eyes which monitor access points to wrapping zone and prevent accidental insertion of foreign object during wrapping. 2 E-Stop mushroom type push buttons: 1 on control panel, and 1 in wrapping zone. Wrapping zone enclosed by heavy-duty personnel obstruction fencing. Complete with electronically interlocked access door. An object obstruction safety device stops the machine functions should there be any interference in the wrapping area.
-Removed and in Storage; Detroit, MI.
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