Features for Direct Drive Models T-8421C,T-8422C,

High Energy Saving

(With an AC200V)

New Brother-developed motor realized higher energy saving. The power (wh) consumption of the machine is approximately 61% less than that with the V-belt driven system(with an AC servo motor) and approximately 12% less than that

of T-8421B.

It boasts top-level energy saving in the industry, enabling machines to work twice as many as machines even where the electricity supply is limited.

Comparison of power consumption

61%

Reduction

Better Response and More Comfortable Sewing

AC servo motor New DD motor

Better response to the pedal operation has been realized at sewing start and

Time required to reach maximum sewing speed

stopping of sewing with new original motor and control box. Time required to

Max.

 

Sewing

 

reach the maximum sewing speed is approximately 25% less compared to those

speed

 

 

 

driven by the V-belt driven system(with an AC servo motor), or approximately

 

25％

 

 

 

7% less to T-8421B.

 

 

Reduction

 

 

 

The needle up stop and needle down stop positions can be set,

 

 

 

so as to enhance the productivity.

New DD motor

 

 

 

 

 

Previous model

 

 

(AC Servo Motor)

(Time/sec.)

 

 

0

 

 

 

The Efficiency of the Operation Has Improved

Prevents Bird's Nests

A downsized and flat control box can provide a larger leg space to be utilized. The efficiency of the operation has been improved. It will also help to alleviate a sense of fatigue of operators who have to sit in front of the machines in a fixed posture for long hours.

Standard motor and control box

Stabilized motor stop position at the time of thread trimming reduces the bobbin racing. This prevents the bird's nests. It is a big advantage when sewing the light materials.

Foundation

T-8421C Direct Drive,w/o thread trimmer T-8422C Direct Drive,w/thread trimmer

・Clean sewing

・Selectable needle feed/lower feed ・Selectable needle up/needle down

・Condensed stitching and bar tacking available ・Floating presser foot

Casual/Shirts

T-8421C Direct Drive,w/o thread trimmer T-8422C Direct Drive,w/ thread trimmer T-8452C Direct Drive, split needle bar, w

・Clean sewing

・From light ti medium materials can be adjusting the thread take-up amount

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Brother T-8421C manual High Energy Saving, Better Response and More Comfortable Sewing
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T-8421C specifications

The Brother T-8421C is a premium thermal transfer ribbon designed specifically for use in professional label printing applications. Renowned for its high-quality output and exceptional durability, this ribbon has fostered a strong reputation among industries that require reliable and consistent labeling solutions.

One of the standout features of the T-8421C is its compatibility with a range of Brother printers, making it an adaptable choice for businesses that utilize various labeling equipment. The ribbon is optimized for use with standard thermal transfer printers, ensuring seamless integration and high-performance results. This versatility allows users to print on various label types, providing flexibility in addressing diverse labeling requirements.

The T-8421C utilizes advanced thermal transfer technology, which delivers crisp, clear text and sharp images. This feature is crucial for applications demanding high-resolution printing, such as barcodes, logos, and detailed graphics. The ribbon’s superior ink formulation enhances print permanence, ensuring that labels remain readable over the long term, even in challenging environments such as warehouses or outdoor settings.

Another significant characteristic of the Brother T-8421C is its ease of installation and user-friendliness. The ribbon is designed for quick and straightforward replacement, minimizing downtime during production. This efficiency is particularly beneficial for businesses that rely on just-in-time labeling or those with high-volume printing needs.

The durability of the T-8421C is another important aspect. Its resistance to smudging, fading, and scratching extends the lifespan of printed labels, making them suitable for use on products subjected to wear and environmental stress. As a result, the T-8421C is an ideal choice for industries such as logistics, manufacturing, and retail.

Available in various lengths and widths, the T-8421C caters to specific needs, offering businesses the option to choose the best ribbon for their applications. Furthermore, its cost-effectiveness makes it a popular choice among companies looking to maintain quality labeling while managing budget constraints.

In conclusion, the Brother T-8421C thermal transfer ribbon stands out for its compatibility, print quality, durability, and ease of use, making it a reliable option for businesses seeking efficient and effective labeling solutions. Its advanced technology and user-friendly design further solidify its status as a preferred choice in the competitive world of label printing.
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