特點及用途：

1. 在GB-243的基礎上采用雙針，雙擺梭。雙針間距可根據要求調整。目前的雙針間距有1/4",3/8",5/16",1/2".
2. 適用于安全帶、帳篷、椅墊、鞋類、箱包夾、高爾夫球袋等極厚物料的縫制。

SPECIAL FEATURES＆APPLICATIONS

On the basis of GB-243,using double-needle,double shuttle gauge can be adjusted according to your requirement,at the present,there are1/4",3/8",5/16",1/2".

Suitable for stitching all the extra heavy-weight materials,such as safety belts,tents,seatings,shoes,bags,golfs etc.

規格 Specifications：

zui高縫速：MAX.SEWING SPEED:1000 s.p.m

zui大縫目：MAX.STITCHLENGTH:15.0mm

押腳提升：LIFT OF PRESSER FOOT:20mm

使用機針：NEEDLE SYSTEM:DY*3

縫制空間：WORKING AREA:420*270mm

針棒行程：NEEDLE BAR STROKE:56mm

押腳之交互上下量：ALTERNATING MOVEMENT:4~8mm.