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缝纫速度
Sewing speed
标准速度:3600rpm(最高:4200rpm)(使用干式旋梭时,最高:3300rpm)
Standard speed : 3,600 rpm (Max. : 4,200 rpm) (Max. : 3,300 rpm when dry hook is used)
使用机针
Needle
DP×5 # 11J ~# 14J
使用旋梭
Hook
DP type full-rotary hook
摆针驱动方式
Needle rocking drive
method
驱动脉冲马达
Drive by stepping motor
送针驱动方式
Feed drive method
驱动脉冲马达
Drive by stepping motor
压脚提升驱动方式
Presser lifting drive
method
驱动脉冲马达
Drive by stepping motor
压脚提升量
Lift of presser foot
14mm(可以任意设定)最大:17mm(倒转针提升时)
14 mm (Optional setting available) Max. : 17 mm (At the time of needle up by reverse
run)
切布刀驱动方式
Cloth cutting knife
drive method
复数电磁驱动
By double-acting solenoid drive
标准缝制形状
Standard sewing shape
30 种
30 kinds
记忆图案数
Number of patterns
stored in memory
99 图案
99 patterns
电源
Power used
单相220/230/240V、1000VA
Single phase 220/230/240 V, 1000 VA
2.规格 Specifications
Summary of Contents for JK-T1790
Page 51: ...44 figure 5 11 B Display the data with or without...
Page 126: ...119 figure 15 2 15 2 Managing file...
Page 134: ...127 Press button to enter file deletion screen figure 15 13 Press to set the deletion...
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