• Phone 1.800.843.4242
  • info@weberpackaging.com
  • 711 W. Algonquin Rd., Arlington Heights, IL , USA
The Alpha Compact label applicator

Alpha Compact Label Applicator

Alpha Compact label applicatorThe cost-efficient Alpha Compact labeling system features a small footprint, yet employs a highly-accurate wipe-on method of application to affix pressure-sensitive labels on a wide range of packages or products on your production line.

• Applies labels up to 4.7" (standard) or 6.0" (optional) wide x 11.8" long
• Operates at up to 164 feet/minute
• Labels tops, bottoms or sides of packages

If you are looking for a reliable, economical labeling system that is easy to set up and simple to maintain, then check out the Alpha Compact.


Alpha Compact Label Applicator
The Alpha Compact unit automatically unwinds the supply roll and peels the labels from their liner, then wipes the label on to products, cartons or other packages as they travel past the system on a conveyor line. This system applies labels up to 4.7" wide and 11.8" long at speeds up to 164 feet per minute to a tolerance of ±0.03".

The versatile unit can be oriented to apply labels to the sides, tops or bottoms of packages. To accommodate various production environments, the Alpha Compact can be specified for right- or left-hand applications.

Alpha Compact label applicator controllerThree Interfaces

Depending upon the complexities and demands of the particular labeling operation, the Alpha Compact is available with three separate interfaces:

• Panel HMI includes an external operator's panel that provides system control through a pair of potentiometers and four push-buttons.

• Display HMI replaces the operator's panel with an LCD display that provides full access to all adjustment parameters.

• USB utilizes a USB connection that permits the unit to be configured from a PC.

Each version of the Alpha Compact features rugged die-cast aluminum construction, single-key calibration, automatic recognition of missing labels, in-production speed adjustment, and more.


28.15" x 12.2" x 23.22"
(715mm x 310mm x 590mm)

48.5 lbs. (22kg)

115/230 VAC, 47/63Hz

Product Sensing

Label Roll Size
Up to 12" O.D. (300mm) wound on 3" (76mm) core

Labeling Speed
Up to 164 fpm (50m) depending on label roll width and diameter

Label Placement
Accurate to ±0.03" (0.8mm) when labels are produced to specifications and product handling is controlled

Standard Label Sizes
Min width: 0.4" (10mm)
Max width: 4.7" (120mm) - Also available in optional 6.0" (150mm) width
Min length: 0.78" (20mm)
Max length: 11.8" (300mm)

• Adjustable stand
• Low-label sensor
• Three-color stack light

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