Brother RH-9820 Brochure & Specs

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)