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Overview of DTM Label Unwinding and Rewinding Equipment: RW-4, RW-7, RW-8, and UW-4
In modern label production, process automation plays a crucial role. In a world where time and efficiency have become the key criteria for success, the use of automated equipment has become a necessity. Thanks to the latest technologies, DTM equipment provides a range of high-quality solutions for wrapping and unwinding labels, significantly simplifying and accelerating work on production lines. These machines not only increase production speed but also reduce the likelihood of errors that can occur during manual work. DTM unwinders and rewinders ensure high precision and reliability, which are critical in the labeling field, where every detail matters. With their help, companies can optimize their processes, reducing labor costs and increasing overall productivity.
Each model of equipment has its own characteristics and advantages. Let's take a closer look at each model, its applications, features, and ease of use. This will allow you to determine which equipment best fits the specific needs of your production. Choosing the right equipment for label wrapping and unwinding procedures is important not only from a production volume perspective but also in terms of the specificity of the manufactured products. Investing in quality automated equipment can significantly improve product quality, reduce risks, and ensure flexibility in production processes. Thus, DTM offers comprehensive solutions that help businesses adapt to constantly changing market conditions and remain competitive.
DTM Label Rewinder RW-4
Application: DTM RW-4 is the ideal solution for small and medium production lines where quick and precise label winding is necessary. This rewinder helps avoid unnecessary time loss on manual winding and minimizes the risk of damage to the labels.
Features:
Maximum roll diameter: 127 mm.
Roll width: up to 120 mm.
Rewinding speed: up to 30.48 cm/s (12 in/s) in automatic mode.
Support: compatible with most thermal office printers, including the Primera LX series.
Design: compact and lightweight, allowing for easy integration into existing equipment.
Ease of use: The device requires no complicated settings. Due to its intuitive control and easy assembly, RW-4 is suitable for companies just starting to automate their processes on production lines. Its quiet operating process and reliability make it ideal for offices and small production units.
DTM Label Rewinder RW-7
Application: This rewinder is suitable for large enterprises where high productivity and reliability are needed. RW-7 ensures fast and efficient processing of labels, making it indispensable in high-volume production conditions.
Features:
Maximum roll width: up to 220 mm.
Roll diameter: up to 260 mm.
Adjustable speed: capability to work with different types of labels.
Construction: powerful motor that ensures stable operation even under maximum loads.
Ease of use: RW-7 is equipped with advanced functions allowing quick and easy switching between different types of labels. This is the solution for companies looking to improve their production processes and reduce the time allocated for rewinding.
DTM Label Rewinder RW-8
Application: RW-8 is the ideal choice for production lines with intensive tasks, where fast and quality rewinding of large volumes of labels is required. This equipment will be indispensable for companies working with heavy rolls and high printing volumes.
Features:
Maximum roll width: up to 300 mm.
Maximum roll diameter: 300 mm.
Rewinding speed: up to 500 mm/s, making it one of the fastest solutions on the market.
Productivity: designed for automated lines, ensuring reliable operation even under high pressure.
Ease of use: This rewinder ensures quality winding even at maximum loads. Thanks to modern technologies, RW-8 is capable of performing tasks that require a high level of automation and control.
DTM Passive Label Unwinder UW-4
Application: UW-4 is an excellent solution for automating the label feeding process into printing machines. It is ideal for small businesses where efficient feeding is required without the need for frequent operator intervention.
Features:
Roll diameter: supports up to 250 mm.
Mechanism: passive feeding without the need for electrical connection.
Construction: compact dimensions and lightweight, ensuring flexibility in use, making UW-4 ideal for limited spaces.
Ease of use: The simplicity of operation and the lack of complicated setup make UW-4 an ideal choice for companies looking to efficiently automate the label feeding process.
Comparison of Models
Work volume: RW-4 is intended for small productions, while RW-7 and RW-8 are suitable for large production lines with high printing volumes.
Power and speed: RW-8 is the leader in terms of power and working speed, followed by RW-7, while RW-4 is the most compact and quietest.
Flexibility of use: All three rewinders operate with various types of labels; however, RW-8 offers the greatest versatility due to support for wide rolls and high performance.
Electrical dependence: UW-4 is the only unloader that does not require a power connection, making it portable and economical.
DTM equipment offers simplicity of use and high productivity. For small productions, RW-4 will be the ideal choice, while RW-7 and RW-8 ensure reliable operation on large production lines. UW-4 will be an excellent solution for automating the label feeding process without the need for electrical connection. Choosing the right equipment depends on the specifics of production and work volumes. With the right tool, the printing and application process of labels will become simpler and more efficient, ultimately leading to increased productivity and reduced costs.
Winding speeds
Up to 355 mm/s (14”/s)
Up to 500 mm/s (19.6”/s)
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Maximum roll width
120 mm (4.72″)
177.8 mm (7″)
220 mm (8.66 inch)
120 mm (4.75″)
Maximum roll diameter
203.2 mm (8″)
152.4 mm (6″)
250 mm (10 inch)
254 mm (10″)
Maximum roll weight
5 kg
8 kg
5 kg
Core size
Without core,
25.4 mm (1″),
38.1 mm (1.5″),
50.8 mm (2″),
76.2 mm (3″)
76.2 mm (3 inch)
Operates practically with any roll core larger than 25.4 mm (1″)
LED indicators
Power, Winding mode, Alerts
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Control
Power, winding direction switch (label inside/label outside), speed adjustment knob
Power button, winding direction (face inside/face outside), speed adjustment buttons
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Power requirements
1100-240 V AC (50/60 Hz), 24 V DC, 2 A
100-240 V AC (50/60 Hz), 24 V DC, 2.5 A
Not electrically powered
Power consumption
Average: 13.3 W
Standby: 3.95 W
Average: 12 W
Standby: 3.8 W
Average: 3.45 W
Standby: 1.5 W
Certificates
CE, RoHS, TÜV, FCC Class A
CE, RoHS, FCC Class B, UKCA
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Weight
5 kg
9 kg
0.5 kg
Dimensions (LxHxW)
180 x 303 x 349 mm
180 x 303 x 394 mm
600 x 450 x 360 mm
136-193 x 194 x 252 mm
What's in the box
RW-4, main adapters (1.5", 2", 3"), universal power adapter, instructions
RW-7, main adapters (1.5", 2", 3"), universal power adapter, instructions