JK-4600JK-4620长臂型综合送料厚料平缝机 Long arm heavy duty compound feed lockstitcher产品简介：本机是JK-4400的改进型。超长型缝台，使操作空间更为广阔。可根据工厂使用要求订做操作宽幅压脚提升装置分为手动和脚踏板控制，倒缝在机头前为按纽式开关，使操作显得轻松自如。整机在综合性能上保持了传动轻滑、噪音小、耐用度高的特点。适用于罩、座垫、安全带、凉席、帐篷、降落伞、滑翔伞、船帆等大型物品的缝制。This model is derived form JK-4400. The long arm flat bed gives a wider working space. The presser foot can be lifted manually or by foot treadle. The bobbin winder on top an in may act according to the factory operation requirements making to order operation extra wide middle of the machine head makes the sewing operation very pours sews in front of the nose is the push button type switch easy. It features smooth machine running, low noise and machine durability, available for stitching car covers, car seats, safety belts, matt tents, parachutes, gliding parachutes, sails and other large work piece.
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