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WCA-200 Technical Specifications

Production Rate:

• Up to 60 loads per hour *

Wulftec offers customization
on all stretch wrappers

Load Size:

• Min: 36”W x 36”L x 10”H
• Max: 48”W x 48”L x 80”H

Load Weight:

• 5,000 lbs to 6,000 lbs ***

Machine Dimensions:

• 135”W X 200 ”L X 102½”H **

Approximate Shipping Weight:

• 4,750 lbs

Electrical Requirements:

• 230V/3/60 20A

Controls:

• Allen Bradley SLC 5⁄03 PLC
• 24V control system
• Current overload protection
• Allen Bradley AC variable frequency drives
• Autoheight sensing photoeye with on⁄off mode
• Power on⁄off lockable switch and indicator light
• One E-Stop on switch board
• Two emergency stop stations beside I⁄O conveyors
• Allen Bradley monochrome Touch Panel
• Separate up and down carriage speed
• Separate top and bottom wrap selection (0-9)
• Film force to load control
• Alarm beacon
• Manual clamp jog (located beside table - user friendly)
• Reset function
• Manual function for table fwd⁄rev., carriage up⁄down
• All conveyor sections with independent forward⁄reverse
• On screen intuitive alarm diagnostic
• Air pressure switch
• Non proprietary parts
• 120 VAC outlet in control panel for service work
• Double brush dust tight slip ring

Film Delivery System:

• 20” NO-THREAD^® Powered Pre-Stretch Carriage
• 1 HP AC motor with Allen Bradley variable frequency drive
• 50-300% prestretch ratio (preset to customer spec, 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 force release for easy pull at start and end of cycle

Film Carriage Drive:

• 1 HP AC motor with Allen Bradley variable frequency drive
• Two #50 carriage lifting chains
• Dual ½” CRS ways with UHMW-PE carriage glides

Film Tail Treatment:

• Automatic film clamping device
• Pulsed controlled cutter
• Film alignment arm
• Brush-on film tail treatment
• Heat seal optional ***

Turntable Drive:

• 15 RPM variable speed (22 RPM available) ***
• 1½ HP AC motor with Allen Bradley variable frequency drive
• 25” Heavy duty Ring GEAR Bearing, with Pinion GEAR Drive
• Automated lube station for ring gear bearings
• Electronic soft start⁄stop
• Positive turntable alignment controlled by proximity sensor
• Electric brake

Turntable Conveyor:

• 77” dia. ½” steel plate
• 2 ½” dia. rollers on 3” centers
• 3⁄16” wall cold rolled electric welded steel rollers
• All full length rollers driven
• 52” BFR (between frame rails)
• 1 HP AC motor with Allen Bradley variable frequency drive
• Electronic soft start⁄stop
• #40 chain drive
• Heavy duty cast iron flange mounted bearing

Conveyor:

• 5' in ⁄ 5' out powered conveyor with smooth transfer
• Standard: Pass height 18”, other pass heights available ***
• 3⁄16” wall cold rolled electric welded steel rollers
• 2 ½” dia. rollers on 3” centers
• 52” BFR (between frame rails)
• Rollers driven via #40 chain
• 1 HP AC motor with Allen Bradley variable frequency drive including fwd⁄rev manual jog
• Heavy duty structural steel design
• Heavy duty cast iron flange mounted bearings
• Up to 35 feet per minute, other speeds available ***
• Additional conveyors and other types available upon request ***

Structure:

• Formed steel tower consisting of 11 gauge front section and 14 gauge back cabinet section with lockable door
• Forklift portable base design (from both ends)
• Heavy duty structural steel construction
• Lag bolt brackets to secure machine to the floor

Technical Information:

• The machine is provided with a manual including electro⁄mechanical schematics and drawings
• Trouble shooting guide
• Installation instructions

Warranty:

• 3-year unlimited cycle warranty
• 10-year warranty on 25” ring gear bearings
• 10-year warranty on structural frame
• Lifetime warranty on prestretch rollers' blue compound

*Production rate based on load configuration and machine options

**Machine height can exceed by up to 8” when carriage is in upmost position.

***OPTIONAL.