Weber LA 4050AC Shuttle
On Print and Apply Systems it is often the print module which determines the working rate. This is not the case with the new Legi-Air 4050 AC Shuttle. A loop device ensures a ready supply of labels which are custom-printed before being dispensed at unusually high speeds onto the passing products. The capacity of […]
On Print and Apply Systems it is often the print module which determines the working rate. This is not the case with the new Legi-Air 4050 AC Shuttle.
A loop device ensures a ready supply of labels which are custom-printed before being dispensed at unusually high speeds onto the passing products. The capacity of this storage device means that even higher cycle speeds of short duration can be achieved. A check is kept on the loop by a dancer roller to ensure there is a supply of labels present. The benefits of this variant are
ease of use and the compact system design. Labelling capacity may be up to 20 times greater than printing capacity. Print speeds of up to 16 m per minute and conveyor speeds of up to 70 m per minute can be achieved.
Typical applications are labelling of identical products or products of continuous height. Compressed air is not required unlike most systems in the market today as the Print Apply System is completely electric and virtually Plug and Play. The result is a high level of cost-efficiency.
For partial printing on the label, print modules with automatic Ribbon Saver systems are available, resulting in further cost savings.
Technical specifications
Print technology
Thermal transfer or direct thermal
Dispensing method
Wipe-on
Print resolution
- 8 dots/mm (203 dpi)
- 12 dots/mm (300 dpi)
- 24 dots/mm (600 dpi)
Print speed
Up to 400 mm per second
Maximum throughput width
160 mm (option of 173 mm)
Label sizes
Maximum: 148 x 210 mm
Minimum: 14 x 10 mm
Maximum length of dispensing device
300 mm
Maximum take-off speed
70 m per minute, limited by label format
Minimum label gap
3 mm
Label roll
300 mm external diameter with up to 450 running metres, roll core of 76 mm(3“), outside winding, roll end advance warning Option: Inside winding, larger roll core diameter and 350 mm label roll external diameter
Data interfaces
All current interfaces (details in the print module brochure)
Control interfaces
Floating outputs (relays), optocoupler inputs, M12 connections for photocells and alarm lamps
Maintenance intervals
According to interval notice
Dispensing capacity
Up to 600 labels a minute; dispensing capacity depends on label size, text changeover and product speed
Positional accuracy of labels when dispensed
± 0.8 mm
Interchangeable dispensing device
Optional
Flexible print module technology
Datamax, Sato, Zebra, Avery PEM, CAB
Print dispenser activation
Reflex sensor, light barrier, inductive or capacitative sensor, microswitch, floating contacts (PLC)
Alarm device
Standard: Error messages in the text display, floating contacts (PLC)
Optional: Three-colour alarm lamp
Options
- RFID labelling
- Three-colour alarm LED
- Dust-protective housing (including with heating) for use in particularly problematic environments
- IPC inside the housing
- Legitronic® label print software
- Bluhmware for controlling and networking the systems
- Label presence monitor
- Scanner (1-D/2-D), vision systems, sensors, RFID gates
- Product detector
- Shaft encoder for variable product speed adjustment
- Frame in various versions (fixed, shaft-adjustable, mobile)
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Available Documents
Legi-Air 4050 AC Shuttle leafletModel 4300e Pro-Apply All-Electric Label Printer-Applicator

Weber’s economical Model 4300e Pro-Apply is an electrically-operated printer-applicator that features the functionality often limited to higher-duty pneumatic systems.
The result is a versatile in-line system that combines high-quality label printing and application that ensures fast, accurate pressure-sensitive labelling – and now it’s available without the need to use externally-supplied compressed air.
• Applies labels up to 6″ wide x 6″ long at up to 12 ips
• Prints text, bar codes and graphic images @ 203, 300 or 600 dpi
• Direct-tamp label application
• Accurate labeling to within ±0.03″
Weber LA 6000 Labelling System

High Performance Labelling System for Warehouse & Logistics
Modularity, High Performance necessary for Warehouse and Logistics System Solutions
View ProductModel 5300 Series Tamp-Blow Label Printer-Applicator

This Weber exclusive provides high-resolution printing and high-speed operation combined with the highly-accurate tamp-blow method of label application. This allows you to add a method of labelling your products quickly and efficiently on your production line.
• Choose from a wide range of 203, 300 and 600 dpi print engines
• Capable of handling print speeds up to 16 ips
• Numerous I/O’s ease interfacing with external devices
• Monitor operation via a web browser
• Available with RFID capability
RF-Lite

Low-cost offline coding system; ideal for companies looking to automate their date marking process for the first time.
View Product