Brother T-8421C Sewing Machine User Manual


 
Twin needle lock stitcher series
T-8720C-00
0
Minimum lubrication
Lubrication type
0 None
Additional functions
5 Heavy materials
Applications
T-8452C-40
0
Minimum lubrication
Lubrication type
4
Quick back
Thread wiper
T-8450C-00
0
Minimum lubrication
Lubrication type
0
None
Additional functions
Additional functions
3
5
Light and Medium materials
Heavy materials
Applications
Twin needle split needle bar lock stitcher
Twin needle direct drive split needle bar lock stitcher with thread trimmer
Twin needle lock stitcher with large hook
3
5
7
Light and Medium materials
Heavy materials
Heavy materials (For extra thick thread)
Applications
403
Light and Medium materials
Heavy materials
3,000sti/min 3,000sti/min 3,000sti/min
Heavy materials
Minimum lubrication
7mm 7mm7mm
405 407
5mm5mm 5mm
T-8452C
Lubrication type
Applications
Max. sewing speed
Max. stitch length
Presser foot height
DP 5
#14
DP 5
#22
DP 5
#22
Needle
005
Heavy materials
3,000sti/min
7mm
7mm
T-8720C
Lubrication type
Applications
Max. sewing speed
Max. stitch length
Presser foot height
DPx5
(#22)
Needle
003
Light and Medium materials
3,000sti/min 3,000sti/min
Heavy materials
Minimum lubrication
7mm7mm
005
5mm5mm
T-8450C
Lubrication type
Applications
Max. sewing speed
Max. stitch length
Presser foot height
DPx5
(#14)
DPx5
(#22)
Needle
Minimum lubrication
T-8720C
T-8452C
T-8450C