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Back to: Products -- All Semi-automatics -- WRT-CRW
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Production Rate:
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- Up to 30 loads per hour *
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Want to reach us?
View a special case for a specific industry type:
Wulftec offers customization
on all stretch wrappers
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Load Size:
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- Minimum: 24” dia. x 12”L
- Maximum: 52” dia. x 52”L
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Load Weight:
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Machine Dimensions:
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- 130”W x 141½”L x 119½”H **
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Approximate Shipping Weight:
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Electrical Requirements:
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Controls:
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- Allen Bradley Micrologix 1200 PLC
- 24V control system
- Current overload protection
- Nema 4⁄12 control cabinet
- Power on⁄off switch and indicator light
- Start⁄stop push button
- Large emergency stop (push pull type) on control panel
- Manual carriage up⁄down switch
- Variable rotary arm speed (12 RPM) other speeds available
- Carriage speed control
- Manual rotation control
- Positive home position controlled by proximity sensor
- Film force to load control
- Double brush dust tight slip ring
- Emergency stop sensor for arm path obstruction
- DC injection arm breaking system
- Variable cradle roller speed inside enclosure
- 1-99 wraps
- Cradle rotation jog
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Film Delivery System:
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- 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
- Lexan roller cover for operator safety
- Film force release for easy pull at start and end of cycle
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Film Carriage Drive:
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- ½ 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 supporting boom
- Power track for efficient guiding of wires
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Roll Cradle:
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- 60” Long powered cradle rollers
- 4,000 lbs. capacity
- Heavy duty structural steel tubing design
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Rotary Arm Drive:
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- 25” Heavy duty Ring GEAR Bearing, with Pinion GEAR Drive
- 12 RPM variable speed
- ¾ HP AC motor with variable frequency drive
- Electronic soft start⁄stop
- Positive arm alignment controlled by proximity sensor
- Protection guard over the ring gear
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Structure:
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- Floor mounting integrated design on four legs
- (4) 6” X 6” floor mounting legs
- Heavy duty structural steel construction
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Anchoring Requirements
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- Wulftec recommends using heavy-duty expansion shields of 3/4" diameter thread size with a minimum anchor depth of 4" in concrete.
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Technical Information:
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- The machine is provided with a manual including electro⁄mechanical schematics and drawings
- Trouble shooting guide
- Installation instructions
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Warranty:
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- 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
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*Production rate based on load size and configuration.
**Overall dimensions of machine in operation.
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