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產品介紹

FGB4-1大型厚料縫紉機,采用單針擺梭,上下同步送料,構成雙鎖式線跡。根據集裝袋的縫制要求，做出了調整，適用于特厚、中厚和較薄的集裝袋的縫制，縫厚料不跳針，縫薄料不起皺。手動壓腳可前后左右拉動縫制進行局部加固，對于縫制加防塵條的包裝制品，可更換針位三種部件進行有效的縫制。

本機也適用于工廠縫制麻布輪、帆布、皮革、毛氈等制品，如帳篷、露營房、馬鞍等。

Brief  Introduction of product

FGB4-1 Large sewing machine for thick material adopts single-needle and oscillating shuttle, upper and lower synchronized feeding, forms 2-thread lock stitch. It has been adjusted in specialized according to the sewing re-quirements of containing bag. It is suitable for sewing containing bags with super-thick, medium and thinner material. No skipping stitches when sewing thick material and no puckers when sewing thin material. The manual presser could be pulled in forward, backward, left and right directions; it could fix the partial of sewing material. For packing prod-ucts with dust-proof strip, it could sewing that in changing needle position and three kinds of parts.

It is suitable for sewing tent, camp and saddle with linen cloth wheel, canvas , leather and felt.

主要特點

采用：升降式送料牙：交替壓腳，此機構在額定范圍內的任何長度針距下，縫紉
滑性、粘性縫料及特長制品時，都能保持上下層不位移，使制品整齊，線跡美觀
；連桿挑線機構，使主軸轉速得以提高，減輕了聲響，保證了整車質量，延長了
使用壽命。

Main  characteristics

    It has lifting feeding tooth and alternation presser.This structure could keep the upper layer and lower layerin same position without move.when sewing smooth.viscous and super-long products under any length of stitch size.The connecting-bar take-up mechanism could improve the speed of arm shaft,reduce the noise.guarantee the quality of whole machine and prolong the service life.