Brother T-8420C, Brochure

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Twin needle lock stitcher series
仕 様
Lock stitch
Direct drive
Bottom feed 2-needle
Split
needle bar
Double hook Thread wiper
Model
T-8420C
★ −
−
★ ★ ★ ★ − − −
T-8421C
★ ★ ★ ★ ★ ★ − − −
T-8422C
★ ★ ★ ★ ★ ★ − ★ ★
T-8720C ★ −
−
★ ★ ★ − ★（
1.8
） − −
T-8722C
★ ★ ★
★ ★
−
−
−
−
−
★
★ ★
★ −
− ★（ 1.8 ）
★（ 1.8 ）
★ ★
Thread trimmer
−
★
★
T-8450C ★ ★ ★ ★ ★ − − − ★ −
T-8452C ★ ★ ★ ★ ★ ★ − ★ ★ ★
★
★
−
− − −
★
T-8750C
T-8752C
★ ★ ★ ★ ★ ★ − ★（ 1.8 ） ★ ★ ★
Quick back
device
Needle feed Standard hook
*Belt drive system **Max. stitch length is limited
End backtacking speed
Feed dog height
Weight
Arm pocket size
Arm bed size
Bobbin winder
Machine head drive
Motor
Control circuit
Power supply
Start backtacking and
continuous backtacking speed
T-8420C
−
−
Belt drive mechanism
−
−
Single-phase
100-120
Ｖ
,
200-240V
Single-phase
100-120
Ｖ
,
200-240V
Microprocessor Microprocessor
−
AC servo motor
(4-pole,550W)
AC servo motor
(4-pole,550W)
Direct drive mechanism Direct drive mechanism
Included in machine arm
Machine head
42.5kg
Machine head46.5kg
Control box3.1kg
Operation panel
G50:0.6kg 、 G10:0.4kg
Machine head49.5kg
Control box3.1kg
Operation panel
G50:0.6kg 、 G10:0.4kg
Machine head50kg
Control box6.1kg
Operation panel
G50:0.6kg 、 G10:0.4kg
1,000sti/min 1,000sti/min
250 〜 1,800sti/min 250 〜 1,800sti/min
120 mm × 264 mm
517.5 ｍｍ× 178mm
T-8421C T-8422C
Single-phase
100-120
Ｖ
,
200-240V
Microprocessor
AC servo motor
(4-pole,550W)
Direct drive mechanism
1,000sti/min
250 〜 1,800sti/min
1 mm
T-8452C
−
−
−
Belt drive mechanism
Machine head
43kg
−
−
T-8450C
A standing operation connector is equipped as standard.(T-8421C/8422C/8452C/8722C/8752C)
**
**
**
**
*
*
*
*
DD
End backtacking speed
Feed dog height
Weight
Arm pocket size
Arm bed size
Bobbin winder
Machine head drive
Motor
Control circuit
Power supply
Start backtacking and
continuous backtacking speed
T-8720C
−
−
Belt drive mechanism
−
−
Single-phase 100-120
Ｖ
, 200-240V
3-phase 200-240V, 380-415V
400VA
Single-phase 100-120
Ｖ
, 200-240V
3-phase 200-240V, 380-415V
400VA
Microprocessor −
−
−
AC servo motor
(4-pole,550W)
−
Direct drive mechanism Belt drive mechanism
Included in machine arm
Machine head
42.5kg
Machine head49.5kg
Control box3.1kg
Operation panel
G50:0.6kg,G10:0.4kg
Machine head
43kg
1,000sti/min
250
〜
1,800sti/min
−
120 mm × 264 mm
517.5 ｍｍ× 178mm
T-8722C T-8750C
1 mm
Microprocessor
AC servo motor
(4-pole,550W)
Direct drive mechanism
Machine head50kg
Control box3.1kg
Operation panel
G50:0.6kg,G10:0.4kg
1,000sti/min
−
250
〜
1,800sti/min
T-8752C