WeighPack Systems manufactures a wide range of vertical form & seal bagging machines for all industries and products including snack food, coffee, cheese, frozen foods, candy, chocolates, confections, seafood, powders, poultry, meat and more.

Our models include the VerTek and XPdius vertical bagging machines

  • VerTek Series offer great flexibility and ease of use. Models range from producing vertical pouches or bags as narrow as 1 inch wide to as much as 24 inches wide.
  • The XPdius series VFFS machines are designed for high speed bagging applications up to 100 cycles per minute.

How vertical form, fill and seal technology works:

The process starts with a cylindrical roll of film, the vertical bagging machine will transfer film from the roll and thru the forming collar (sometimes referred to as tube or plow). Once transferred thru the collar the film will then fold where upon the vertical seal bars will extend and seal the back of the pouch. Once the desired pouch length is transferred it is filled with product. Once filled the horizontal seal bars will then close, seal and cut the pouch providing a finished product that includes a bag with top/bottom horizontal seals and one vertical back seal.

Available options:

All our models of vertical form seal machines can be upgraded to include a hole punch, tare notch, nitrogen flush, label application, ink jet date code printing and gusset attachment for stand up pouching needs

XPDIUS ELITE 130

Vertical form & seal machine

Benefits

Serviceability and cleanability made easy and quick with dual (left and right) access to inside working as well as the unobstructed film path and film sealing. Stainless steel constructed machine with anodized aluminum side plates for film unwinding system to maintain long term value.Servo drives on both the pull belts and sealing jaws provide complete digital control to optimize speed and accuracy.

Precise control of seal jaw travel optimizes productivity and is ideal when running slim profile bags. Very little air consumption at less than 5 CFM. Back seal and knife and operation of pull belt are the only functions using pneumatic components to activate. Open design allows for easy film threading from back to front of the machine and around the forming tube. Air shafts eliminate the need for side chucks on film shaft.

  • Color touch screen and Omron PLC
  • Two Panasonic servo motors to drive the film pull belts and operate the seal jaws
  • Advanced automatically retractable pull belt assembly and vacuum pull belts
  • Clamps for quick removal of forming shoulder and tube( tool-less )
  • Motor operated film unwind assembly for precise film tension control with triple rollers dancing bar
  • Separately activated knife for film cutting
  • Cantilever-mounted motorized rubber film unwind roller
  • Swing open control panel for two side access to the inside mechanics
  • Multi choice pre-programmed sequence of operation, seal above or below seal jaws
  • 3 separate digital temperature controls integrated into touch screen
  • Photo cell for bag registration
  • Stainless steel frame
VERTEK 800 & 1200

Vertical form & seal machine

Benefits

Designed for service-ability, clean ability, and ease of use; the VerTek is able to produce pouches up to 12 inches wide and in a variety of shapes and sizes including stick pack, pillow, and gusseted pouches.

Engineered with a single piece 304 stainless steel frame; the VerTek is cleaner in its design and with better accessibility for maintenance.

Equipped with easy to remove pull belts and jaw assembly for off machine maintenance; and a tool-less removable former, the VerTek is truly designed with service in mind.

Capable of forming, filling, and sealing laminated, metalized or polyethylene materials; the VerTek is compact in its design and features a simplified swiveling mount for the vertical back seal for an even and precise seal. All parts are located at the front of the bagger allowing for easy accessibility and visibility.

Additional features include a 10.4” color touch screen; quick disconnect sealing jaws and heating elements, side access panel for easier maintenance, an integrated encoder, and more.

  • Omron PLC
  • 10.4" color touch screen
  • Single piece 304 stainless steel frame
  • SMC Pneumatics
  • Thompson shafts and bushings
  • HMI integrated temperature control
  • Bag length control using encoder or eye mark
  • Bag deflator—sponge
  • Pneumatic film shaft
  • Lexan safety guard with safety switch
  • Memory based storage of operating functions
  • Adjustable back seal assembly
  • Auto-air regulator, filter, and lubricator
VERTEK 1600

Vertical form & seal machine

Benefits

Reliable and compact, the simple design of the Vertek baggers make them easy to set-up, operate, and maintain. The most affordable baggers on the market, the series offer great value with an excellent ROI.Both polyethylene and laminate materials can be run on the Vertek series.Designed for low cost of maintenance using off-the-shelf parts.Interfaces easily with auxiliary equipment.

  • Omron PLC with Weinview color touch screen panel
  • Pneumatically operated sealing bar and horizontal sealing jaws
  • Dual digital temperature control
  • Motorized film unwinding system to minimize belt wearing
  • Encoder bag length control
  • Adjustable side belt film pull mechanism
  • Air activated serrated knife, Pneumatic valves, solenoids
  • One forming assembly
  • Bag deflator - sponge
  • Photo cell for bag registration
  • Lexan safety guard with safety switch
  • Microprocessor based, menu driven parameter adjustment
  • Thompson shaft & bushings
  • Memory based storage of operating functions
  • Adjustable back seal assembly
  • Variable time sequence functions
  • AC inverter and motor drive
  • Auto-air regulator, filter, and lubricator
  • Automatic pneumatic air purge
VERTEK 2400

Vertical form & seal machine

Benefits

It's heavy duty tubular steel construction make the robust Vertek 2400 perfect for any bulk packaging application. Excellent ROI based on material savings and higher productivity. Both polyethylene and laminate materials can be run on the Vertek series.Designed for low cost of maintenance using off-the-shelf parts. Interfaces easily with auxiliary equipment.

  • Omron PLC with Weinview color touch screen panel
  • Pneumatically operated sealing bar and horizontal sealing jaws
  • Dual digital temperature control
  • Motorized film unwinding system to minimize belt wearing
  • Encoder bag length control
  • Adjustable side belt film pull mechanism
  • Air activated serrated knife, Pneumatic valves, solenoids
  • One forming assembly
  • Bag deflator - sponge
  • Photo cell for bag registration
  • Microprocessor based, menu driven parameter adjustment
  • 1" diameter Thompson shaft & bushings
  • Memory based storage of operating functions
  • Adjustable back seal assembly
  • Variable time sequence functions
  • AC inverter and motor drive
  • Auto-air regulator, filter, and lubricator
  • Automatic pneumatic air purge
Model Max Bag Width Max Mechanical Rates
XPdius Elite i-130 13" / 320mm 100 cycles per min
VerTek 800 8" / 200mm 80 cycles per min
VerTek 1200 12" / 300mm 60 cycles per min
VerTek 1600 16" / 400mm 25 cycles per min
VerTek 2400 24" / 600mm 15 cycles per min