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
7mm
7mm
ー
T3F
ー
T33
4mm
4mm
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
7mm
7mm
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/min
3,000sti/min
3,000sti/min
Heavy materials
Heavy materials
Minimum lubrication
Minimum lubrication
Semi-dry
7mm
7mm
7mm
7mm
ー
405
ー
433
ー
407
5mm
5mm
4mm
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