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Brother RH-9820 Brochure & Specs

Buttonhole electronic eyelet button hole specifications sheet.
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Electronic eyelet button holer
RH-9820
Enhanced productivity with the world's
highest max. sewing speed 2,500 rpm
Fine stitches with high-precision
stitch point
Large arm pocket allowing
smooth material handling
Easy-to-use operation panel
The further-improved, reliable sewing mechanism is optimally controlled by the
most advanced electronic technology.
Productivity and sewing quality are combined at the highest level ever.
The world's highest max. sewing speed 2,500 rpm enhances productivity
The maximum sewing speed of 2,500 rpm has been achieved
by the adoption of an optimal machine structure for high-
speed drive. The speed is significantly enhanced from the
former 2,200 rpm level.
By enhancing the rigidity of the needle bar-area parts (patent
pending) and having the feed mechanism and needle bar
rotating mechanism servo-controlled, the operating time has
been reduced, resulting in 13% reduction of the machine time
compared with the conventional model.
Machine time
(Sec)
13% reduction
4
3
2
0
Conventional model
RH-9820
2,200
2,500
-01 Spec., 100 stitches, Cutting after sewing,
Sewing length 22mm, Back material setting
2,200
(rpm)

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Table of Contents

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   Summary of Contents for Brother RH-9820

  • Page 1 Electronic eyelet button holer RH-9820 Enhanced productivity with the world’s highest max. sewing speed 2,500 rpm Fine stitches with high-precision stitch point Large arm pocket allowing smooth material handling Easy-to-use operation panel The further-improved, reliable sewing mechanism is optimally controlled by the most advanced electronic technology.
  • Page 2 Zigzag width 3.0 mm, Cutting after sewing, 2 pieces of polyester serge (one piece with interlining on one side) Spun yarn #40, Lower thread tension: 30g Sewing speed: Conventional model - 2,200 rpm, RH-9820 - 2,500 rpm Sound Conventional model...
  • Page 3 Operation panel easy to use for everyone The RH-9820 is equipped with a liquid crystal display (LCD) and indicates display items with icons and letters. Setting and check of sewing patterns and change of sewing modes are easy to understand and carry out.
  • Page 4 35% compared with the conventional model, while enhancing productivity with the improved max. sewing speed. The RH-9820 is the most energy-saving electronic eyelet buttonhole sewing machine in the market. Semi-submerged installation is available...
  • Page 5 Environment-conscious Brother has established our original “Brother Green Label” for the products in conformity with ISO 14021 and JIS Q14021. The RH-9820 is certified as an environment-conscious sewing machine according to “Brother Green Label” standard, such as “Reduction of power consumption by 35% and above”, “Reduction of noise by 3 dB and...
  • Page 6: Specifications

    Product specifications are subject to change for improvement without notice. Please read instruction manual before using the machine for safety operation. 15-1,Naeshiro-cho,Mizuho-ku,Nagoya 467-8561, Japan. Phone :81-52-824-2177 Fax :81-52-811-7789 http://www. brother. com/ To preserve environment, this catalog is produced using the ECF paper (Elemental Chlorine-Free) and SOY INK.

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