T-8422C-4
0
3
Minimum lubrication
Semi-dry
Lubrication type
4
Quick back
Thread wiper
Additional functions
3
5
7
Light and Medium materials
Heavy materials
Heavy materials (For extra thick thread)
Applications
ーT03
Light and Medium materials Light and Medium materials
4,000sti/min 3,000sti/min 3,000sti/min
Foundation
Minimum lubrication Semi-dry
7mm 7mm7mm
ーT3F ーT33
4mm4mm 4mm
T-8421C-T
0
3
Minimum lubrication
Semi-dry
Lubrication type
T Quick back
Additional functions
F
3
Foundation
Light and Medium materials
Applications
T-8420C
Lubrication type
Applications
Max. sewing speed
Max. stitch length
Presser foot height
T-8421C
Lubrication type
Applications
Max. sewing speed
Max. stitch length
Presser foot height
4,000sti/min 3,000sti/min 3,000sti/min 3,000sti/min
Light and Medium materials
Heavy materials
Foundation
Light and Medium materials
Minimum lubrication Semi-dry
ー003 ー005 ー03F ー033
DP×5
(#14)
DP×5
(#11)
4,000sti/min
Foundation
7mm
ーT0F
4mm
DP×5
(#11)
DP×5
(#14)
DP×5
(#14)
DP×5
(#22)
DP×5
(#11)
DP×5
(#14)
4mm
5mm
7mm 7mm7mm 7mm
4mm
4mm
T-8420C-0
0
3
Minimum lubrication
Semi-dry
Lubrication type
0 None
Additional functions
F
3
5
Foundation
Light and Medium materials
Heavy materials
Applications
Twin needle lock
Twin needle direct drive lock stitcher
Twin needle direct drive lock stitcher with thread trimmer
Needle
Needle
ー403
Light and Medium materials Light and Medium materials
4,000sti/min 3,000sti/min3,000sti/min 3,000sti/min
Heavy materials Heavy materials
Minimum lubrication Minimum lubrication
Semi-dry
7mm 7mm7mm7mm
ー405 ー433 ー407
5mm 5mm4mm 4mm
T-8422C
Lubrication type
Applications
Max. sewing speed
Max. stitch length
Presser foot height
DP×5
(#14)
DP×5
(#22)
DP×5
(#22)
DP×5
(#14)
Needle
T-8422C
T-8421C
T-8420C
Semi-dry type
T-8420C