Brother T-8421C User Manual

T-8421C, 8422C, 8452C, 8722C, 8752C
1. MACHINE SPECIFICATIONS
2
T-8421C
-T3F -T0F -T33 -T03
Max. sewing speed 3,000 sti/min 4,000 sti/min 3,000 sti/min 4,000 sti/min
Start backtacking and continuous
backtacking speed
250–1,800 sti/min
End backtacking speed 1,000 sti/min
Max. stitch length 4 mm
Lifting lever 7 mm Presser foot
height
Knee lifter 13 mm
Feed dog height 1 mm
Needle (DP×5)
#9–#14 #11–#16
Motor AC servo motor (4-pole, 550W)
Control circuit Microprocessor
T-8422C
-403 -433 -405, -407
Max. sewing speed 4,000 sti/min 3,000 sti/min
Start backtacking and continuous
backtacking speed
250–1,800 sti/min
End backtacking speed 1,000 sti/min
Max. stitch length 4 mm 5 mm
Lifting lever 7 mm Presser foot
height
Knee lifter 10 mm
Feed dog height 1 mm
Needle (DP×5)
#11–#16 #14–#22
Motor AC servo motor (4-pole, 550W)
Control circuit Microprocessor
T-8452C
-403 -405, -407
Max. sewing speed 3,000 sti/min
Start backtacking and continuous
backtacking speed
250–1,800 sti/min
End backtacking speed 1,000 sti/min
Max. stitch length 5 mm
Lifting lever 7 mm Presser foot
height
Knee lifter 10 mm
Feed dog height 1 mm
Needle (DP×5)
#11–#16 #14–#22
Motor AC servo motor (4-pole, 550W)
Control circuit Microprocessor
T-8722C, 8752C
-403 -405, -407
Max. sewing speed 3,000 sti/min
Start backtacking and continuous
backtacking speed
250–1,800 sti/min
End backtacking speed 1,000 sti/min
Max. stitch length 7 mm
Lifting lever 7 mm Presser foot
height
Knee lifter 10 mm
Feed dog height 1 mm
Needle (DP×5)
#11–#16 #14–#22
Motor AC servo motor (4-pole, 550W)
Control circuit Microprocessor

Brother T-8421C Specifications

General

Brand	Brother
Model	T-8421C
Category	Sewing Machine
Language	English