成人久久精品人妻一区二区三区 ,yy480万达青苹果理论

特點：采用全回轉(zhuǎn)式的大斧與大梭子，適合于粗線縫制，堅固，耐久的機構(gòu)設(shè)計，適合于縫制大的物品和中厚的物料。車縫時送料精準(zhǔn)，上下層之物料不會滑動，所以縫目美觀。大旋梭、上下送料，使縫制厚料更輕松。適用于集裝袋、帳篷、椅墊、拋光輪（布輪）、馬具、皇馬袋、汽車車篷、防水布、箱包類、牛仔等之縫制。

Characteristics：Adopts full-rotating big axe and shuttle that is suitable for thick thread sewing.Adopt strong and durable mechanism design that is applicable for swing large objects and extra-thick materials.Accurate feeding during machine sewing;upper and lower materials will slide so seams and stitches are beautiful.Large rotating shuttle and upper and lower feeding make it easier to sew thick materials.suitable for shipping sack,tent,seat cushion,buff wheel(cottobvheel),horse gear,R-Madrid bag,vehicle hood,waterproof cloth,luggage and denim,etc.

主要技術(shù)參數(shù)Main Parameters:

型號 Model		DS2570
用途 Application		厚料 Heavy-Extra heay
縫速高達 Max.Sewing speed		1200s.p.m
線跡長度 Stitch length		0-12.7mm
針桿行程 Needle bar stroke		;50.8mm
壓腳提升 Presser food lift	手提 By hａnd	12.7mm
	膝控 By knee	18mm
機針 Needle size		DD×1 27#
旋梭 Rotating hook		KRT132
操作空間 Opereting		400mm×180mm
電動機 Motor		550mm