UWR-S-DX UWR Range – Automatic Label Unwinders for Printers
Technical specifications
The UWR-S and UWR-L (DX / SX) are industrial roll label dispensers designed to efficiently feed label printers in production environments.
Robust and entirely made of steel, they ensure a smooth, stable and perfectly aligned unwinding, guaranteeing continuous printing without interruption.
Available in right (DX) or left (SX) versions and in two widths (130 mm and 230 mm), they adapt to all industrial printing configurations.
| Product reference | UWR-S | UWR-L |
|---|---|---|
| Maximum roller width | 130 mm | 230 mm |
| Maximum coil diameter | 300 mm | 300 mm |
| chuck diameter | 40 to 110 mm | 40 to 110 mm |
| Speed | 0 to 25 m/min | 0 to 25 m/min |
| Dimensions (mm) | 335 × 470 × 365 (H) | 463 × 470 × 365 (H) |
| Weight | 12 kg | 15 kg |
| Food | 230 Vac – 50 Hz | 230 Vac – 50 Hz |
Fiche produit complète
UWR Industrial Label Dispenser
The UWR range includes label dispensers designed to automatically feed a printer with rolls of self-adhesive labels.
Positioned at the start of the line, they ensure a regular and controlled flow, essential to guarantee quality printing and avoid production stoppages.
They are particularly used in complete installations:
Unwinder (UWR) → Printer → Rewinder (RWR)
Smooth operation and continuous feeding
UWRs allow for consistent label unwinding thanks to:
a rigid and stable structure
precise coil support
a smooth feeding schedule
This ensures continuous printing without operator intervention.
Synchronization with the printer
The system is designed to:
automatically adapt to the printing speed
follow the cycles of advance and retreat (backfeed)
avoid excessive tension on the support
This ensures reliable and uninterrupted production.
Compatibility with industrial printers
UWRs are compatible with the majority of printers on the market:
Epson
VIP Color
Primera
Afinia
Neuralabel
They integrate easily into an existing line.
DX/SX versions (right/left)
The models are available in two configurations:
DX (right) → positioned to the right of the printer
SX (left) → positioned on the left
The choice depends on the layout of your production line.
Two formats available
UWR-S: up to 130 mm
UWR-L: up to 230 mm
Allows you to cover the majority of label formats.
Universal expansion pin
Compatible with chucks 40 to 110 mm
Secure coil retention
Quick installation
High industrial capacity
Reel support up to 25 kg
Coil diameter up to 300 mm
Designed for intensive production
Sturdy construction
Steel structure
Wide base for maximum stability
Resistance to industrial environments
Advantages of UWR Automatic Label Dispensers
The UWR range has been designed to ensure continuous, precise and reliable feeding of roll labels in industrial environments, particularly in association with printers.
Continuous production
UWR dispensers allow for automatic label feeding.
They assure:
- an uninterrupted process
- a reduction in machine downtime
- continuity of the production flow
Printing accuracy
The UWRs guarantee optimal alignment of the labels with the printer.
They allow:
- perfect positioning maintenance
- a regular and accurate print
- a reduction in alignment errors
Flexibility
The UWR range is available in several configurations.
It offers:
- right-hand or left-hand versions
- two widths available
- an adaptation to different positions and equipment
Robustness
UWRs are designed for intensive use in industrial environments.
They assure:
- high durability
- resistance to wear
- operational stability
Productivity and performance
- automatic label unwinding
- perfect alignment with printer
- multi-brand compatibility
- Flexible installation depending on the workstations
- Robust design for industrial use
Label printer power supply
UWRs are used for:
color label printing
barcodes
logistics labels
product packaging
Industrial applications
industrial production
printing
logistics
packaging
automated labeling
Typical installation
Install the UWR roll-up
Load the label roll
Connect to the printer
Adjust the alignment
Start printing
Interview
UWRs require little maintenance:
regular cleaning
spindle check
checking for proper alignment
Spare parts
DERFI offers spare parts for the UWR range, including:
pins and supports
mechanical elements
electrical components
For the integration of this machine, DERFI supports you
Possible maintenance
Video test with samples
Spare parts in stock
Exploded view and video supports
Request the product sheet
Thank you for providing your contact details to receive the product sheet.
Alternative products
These other products may interest you