Wulftec PowerMaster Strapping System

Wulftec PowerMaster Strapping System

At a Glance

  • Specifically designed for corrugated and printing industries
  • Fast, consistent all-electric design
  • Easily integrates into existing production lines

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Wulftec PowerMaster Strapping System

Strapping System Designed for Corrugate and Printing Industries

The PowerMaster is specifically designed for the corrugated and printing industries. This strapper features an all-electric design that performs faster and more consistently, with fewer maintenance issues than competing products. The PowerMaster strapping system is easily integrated into existing production lines to create a seamless packaging system, including a wide variety of conveyors, turning devices, centering devices, printers, scanners, scales, etc.


AC variable frequency drives are standard equipment on all machines
Lower maintenance and better reliability
Wulftec stretch wrappers will save time and money
NEMA 4/12 control panel dust tight and waterproof
Control panel is neatly organized eliminating time otherwise lost searching for wires
Control panel is UL508A approved
Superior electrical design including Allen Bradley MicroLogix PLC and AC drives
User-friendly touch-screen offers a simple yet effective way to adjust and maintain your equipment
All motors, proximity sensors, photoeyes and other sensors have quick disconnect cables that simplify installation and maintenance
Photoeyes are maintenance free and protected
All Wulftec structures are made of heavy-duty steel for rugged performance, even in the harshest work environments
Wulftec machines are built to last forever
During the strapping cycle, the strapping head indexes towards the load before tensioning sequence, so tensioning and sealing are done against the side of the load.
The strapping head is mounted on a movable assembly guided through linear bearings, and activated by an electric motor with a timing belt. The head has a load sensing device that detects the side of the load and tells the head movement to stop so tensioning and welding are done as close as possible to the product for maximum strap containment efficiency.
The bottom section of the strapping arch can be a standard undertrack style or an electric motor driven pallet bayonet for "through-pallet" strapping or a combination of both.
Up to 8 straps per minute may be applied, depending on strapping arch and package dimensions, strap quality and strap tension required
PET or polypropylene strap may be used with minor adjustments to the strapping head
Electronic tension control through a variable frequency drive. Assures consistent tension control regardless of the number of cycles and environmental conditions.
Strap tension is adjustable from the touch screen.
The PowerMaster offer turntables, rotating cross and centering devices as an option for all handling needs, accommodating pallet and palletless loads
Wulftec heavy-duty conveyors are second-to-none in the industry
Coils of PET or polypropylene strapping with a core diameter of 16" can be fitted to the high speed dispensers, with pulley block accumulation system and electrical brake.
Ability to strap with polyester or polypropylene strapping without parts changes
Non-Proprietary parts accessible on a local base

Best Warranties in the Industry

1-year on the strapping head and track
3-year unlimited cycle warranty
3-years on the steel structure

Please contact Pro Pac or call 888-318-0083 for your strapping equipment.

Specifications of the PowerMaster Strapping System

Production Rate 100 loads per hour
Dimensions 88" L x 139" W x 148" H
Approximate Shipping Weight 8700 lbs
Maximum Load Size 80"H x 80"W
Maximum Load Weight 5000 lbs
Electrical Requirements 460 V /3 ph /60Hz 30A
Controls Allen Bradley CompactLogix L24 PLC
Allen Bradley PanelView Plus 600 monochrome 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
460VAC motors & variable frequency drives
Allen BradleyPowerFlex 525
Two emergency stop stations (1 on panel / 1 on platen)
Manual function for platen up/down and conveyor fwd/rev
Variable compression settings
Intuitive alarms diagnostic on touch screen
Machine and head cycle counters
Reset function
Strap track with under track allowing under pack strapping
2 fully adjustable strapping patterns
Alarm beacon
120 VAC outlet in control panel for service work
GS41 HT Strapping Head By changing the optional entry and exit guide, the head can strap with polypropylene or polyester from 3/8" to 5/8" wide and .015" to .040" thick strapping
(Special adjustment required for PP, consult us)
Consistently reproducible strap tensioning through an Allen Bradley PowerFlex 70 VFD and torque motor control
Consistently high seal efficiency
Environmentally favorable sealing by vibration welding
Separate drive section for high speed strap feeding and take up and to achieve maximum tension levels
Electronic strap circulation control
Electric Platen 7.4 HP AC gear motor with Allen Bradley contactor
Strap Dispenser High-speed dispenser with pulley block accumulation system and electrical brake that can fits standard coils of PET/PP strapping with a core diameter of 16" and a width of 6"
Structure Heavy duty folded sheet metal uprights with upper frame structurally integrated with base for greater stability
Technical Information The machine is provided with a manual including electro/mechanical schematics and drawings, maintenance program and PLC program disk

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