Production Rate
120 loads per hour
Machine Dimensions
259″ L x
148″ W x
140″ H
Maximum Load Size
48″ L x
48″ W x
80″ H
Load Weight
5000 lbs
(6000 lbs*)
Approximate Shipping Weight
12000 lbs
Electrical Requirements
230 V /
3 ph /
60Hz
35A
Pneumatic Requirements
3 cfm @
80 psi
Controls
Allen Bradley Compact Logix L32E PLC
Allen Bradley monochrome PanelView Plus 600 touch panel
24V control system
Current overload protection
NEMA 4/12 control cabinet with quick disconnect
Sick autoheight sensing photoeye with on/off mode
Power on/off lockable switch and indicator light
230VAC Motors with AC variable frequency drives
Four emergency stop stations (1 on panel / 1 in wrap zone / 1 on infeed and outfeed conveyor)
Manual function for rotation fwd/rev and carriage up/down
Variable overall speed 45 RPM
Double brush dust tight slip ring
Intuitive alarms diagnostic & Active maintenance screens
Separate turntable and rotary arm rotation speed controls
Separate top and bottom wrap selections
Separate up and down carriage speeds
Film force to load control
All conveyors with independent fwd/rev manual function
Alarm beacon
Dynamic braking system for rotary arm and turntable with AC drive
120 VAC outlet in control panel for service work
Film Delivery System
20″ NO-THREAD® Powered Pre-Stretch (no film threading)
1 HP 230VAC Motor & AC variable frequency drive
Lifetime warranty on pre-stretch rollers blue compound
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
Emergency stop for arm path obstruction
Angled carriage to wrap approx. 2″ from conveyor level
Film Carriage Drive
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
Film Tail Treatment
Auto film clamping device (drop away design, no film tear)
Pulsed controlled cutter
Film alignment arm
Brush-on film tail treatment
(Heat Seal treatment*)
Structure
Heavy duty structural steel construction: easy access to all components
Free standing integrated leg design (Four 6″ x 6″ legs)
Counter-balanced rotary arm for smooth rotation
Safety fencing with interlocked access door
Rotary Arm Drive
25″ Heavy duty ring GEAR with pinion gear drive
0-30 RPM variable speed
Dual steel boom rotary arm
2 HP 230VAC/ Motor & AC variable frequency drive
Electronic soft start/stop
Positive arm alignment controlled by proximity sensor
Pneumatic braking system for rotary arm
45 RPM COMBINED ARM AND TURNTABLE SPEED !
Turntable Drive
25″ Heavy duty ring GEAR with pinion gear drive
0-15 RPM variable speed
1 1/2 HP 230VAC motor with Allen Bradley variable frequency drive
Electronic soft start/stop
Positive turntable alignment controlled by proximity sensor
Electric brake for turntable
Safety Features
The Wulftec wrapping system is equipped with 5 photoeyes which monitor
access points to wrapping zone and prevent accidental insertion of foreign object during wrapping
4 E-Stop mushroom type push buttons: 1 on control panel, 1 in wrapping zone, 1 on infeed conveyor
and 1 on outfeed conveyor
(Additional E-Stops are available upon request*)
Wrapping zone enclosed by heavy-duty personnel obstruction fencing complete with electronically interlocked access door
An object obstruction safety device stops the machine should there be any interference in the wrapping area
Conveyor
2 x 7’6″ powered roller infeed and outfeed conveyors with contour shape
Standard pass height 18″
((Other pass heights available, consult factory*)*)
2- 1/2″ diameter rollers on 3″ centers
52″ BFR (between frame rails)
3/16″ walls cold rolled electric welded steel rollers
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
Turntable Conveyor
77″ dia. 1/2″ steel plate turntable
2 1/2″ dia. rollers on 3″ centers
All full length rollers driven
3/16″ wall cold rolled electric welded steel rollers
52″ BFR (between frame rails)
1 HP AC motor with Allen Bradley variable frequency drive
Electronic soft start/stop
Rollers driven via #40 chain
Heavy duty cast iron flange mounted bearing
Technical Information
The machine is provided with a manual including electro/mechanical schematics and drawings,
maintenance program and PLC program disk
Notes:
Optional
Production rate based on load configuration and machine options
Overall dimensions of machine in operation
All machine specifications are subject to change without prior notice
Please consult your distributor for prices.
Please note that retrofits are to be installed by a Certified Wulftec Technician.
