DS1850单针上下送料极厚料粗线缝纫机（超大旋梭）

特点：

采用超大旋梭，梭芯线量大，缝制，率高‘采用上下复合送料方式，送料力量强劲稳定；超大容量的梭芯使缝纫循环周期增长，明显减少更换梭芯次数。
用途： 适用于皮革、合成革、帆布、帐篷、尼龙衬料、橡胶面料等特殊极厚料素材；适用缝制帆船帐篷、坐垫、家具沙发、遮阳伞、卡车蓬罩等大型特殊极厚料产品。
Characteristics：
The special extra large vertical axis hook and bobbin capacity reduces the number of bobbin changes and offer high efficiency in sewing products;The top & bottom feeding sysem ensures go through machine,withting shifting of the fabric layer.
Uses：ldea for sewing canvas,vingyl,leather,synthetics,and various coated,laminated and rubberized fabric,such as sails,cushion,furniture,sofa,shade saile,truck covers etc.
主要技术参数Main Parameters: