WRWA-200

 

Crafted for success

Aside from many other details that make the WRWA-200 an outstanding choice for increased productivity, this quality engineered equipment features a precise heavy-duty ring bearing gearbelt drive system that is the result of Wulftec's tradition -- we make it better, and we make it stronger to last longer.

Easy to operate

The WRWA-200 also features a carriage with a loading clamp and patent-pending rapid-lock film roll device that make loading a snap. Everything can be done in the same area, with easy access to the carriage for simplified re-loading. The user-friendly digital panel interface offers multiple mode selection for more flexibility. Just set, load and go!

Safety first

Not only is the carriage easy to load, it is designed for ultimate safety:

* Mandrel safety switch prevents film roll from coming off the carriage during cycle
* A safety switch on the carriage door stops the machine if the door is open
* Key interlock switch prevents access to the machine while machine is running
* An emergency stop is easily accessible on the control panel

Production Rate:

* Up to 120 loads per hour *

Load Size:

*
Maximum diagonal load dimension must be 8” (4” on each side) shorter than ring size.

Load Weight:

* 5,000 lbs

Machine Dimensions:

* 36” ring: 76”W X 54.5”L X 76”H
* 60” ring: 100”W X 54.5”L X 100”H
* 90” ring: 118”W X 54.5”L X 118”H **

Approximate Shipping Weight:

* 3,000 lbs

Electrical Requirements:

* 230V/3/60 20A

Controls:

* Allen Bradley SLC 5⁄03 PLC
* Allen Bradley Panel View 600 Plus
* 24V control system
* Load sequencing photoeyes
* Current overload protection
* NEMA 4⁄12 control cabinet with quick disconnect
* Resetable cycle counter
* Power on⁄off lockable switch and indicator pilot light
* Large emergency stop (push pull type)
* Loads per hour display
* Banding ON⁄OFF ***
* Mid-Band ON⁄OFF ***
* Separate front and end wrap selectors (0-99)
* Film force to load control (Film tension control with analog sensor)
* Visual film break alarm
* Film loading clamp manual jog
* Reset function
* Manual function including conveyor fwd⁄rev
* Alarm mode diagnostic on touch screen
* Wrapping ON⁄OFF

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%)
* Sensing device for film out⁄broken corner compensation
* Lexan roller cover for operator safety
* Film force release for easy pull at start and end of cycle
* Local film feed push button
* Rapid-lock film roll device
* Safety switch on carriage door
* Safety switch on locking pin

Film Tail Treatment:

* Automatic film clamping
* Starting clamp for initial cycle
* Heat seal available ***

Drive System:

* RPM based on ring size
* AC motor with variable frequency drive
* Heavy duty ring bearing gearbelt drive
* Automatic lube station
* Electronic soft start⁄stop
* Positive carriage alignment controlled by proximity sensor
* Extra heavy duty transmission
* Electric brake system ***

Conveyors ***:

* A vaste variety of powered conveyors are available. (chains, belts, v-belts, roller, etc.) ***

Structure:

* All structural steel design
* Electric interlocked access door
* Machine wrap zone totally guarded

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 steel structure
* Lifetime warranty on prestretch rollers' blue compound

*Production rate based on load configuration, machine size and options.

**Adaptor brackets available to get carriage closer to the load.

***OPTIONAL.

 

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