Jack k4 Series - Looper-Needle Distance

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型号 Model
弯针与机针引量A
Leading distance A between
looper to needle
弯针与机针引量A
Leading distance A between
looper to needle
K4-01GB×356
3.5-3.8
3.0-3.2
K4-01GB×364
3.1-3.4
2.6-2.8
K4-02BB×356
3.5-3.8
3.0-3.2
K4-01BB×364
3.1-3.4
2.6-2.8
K4-35AC×356
3.1-3.3
3.0-3.2
K4-35AC×364
2.7-2.9
2.6-2.8
图8(Picture 8)
②、弯针与机针间隙的调整
弯针从最右端运行到中针中心后，把弯针与机针间隙调整为0-0.05mm（图9），弯
针继续向左运动，当弯针运行到左针中心是，弯针与左针间隙为0.05-0.1mm（图
9）。
②、Adjusting the distance between looper and needle
Lowest
point
Right end point
screw