产品品牌：上海汇宝 用途：其它 北京地区可享受免费送货，终身免费维修保养。 销售热线：13366608306本机型采用大型立式旋梭勾线，滑杆挑线。上下轴用滚针轴承支承，同步齿形带传动，柱塞式油泵润滑系统，采用针杆摆动与压脚送布牙同步送料方式，在综合性能上传动轻滑，噪声小，耐用度高，特别适用于汽车坐垫，安全带、安全气囊等汽车饰件的缝制，还可适用于帐篷，降落伞等大型器具的缝制。Thismachineadoptslargeverticalrotaryhookline,slidingleverthreadtake-up.Upperandlowershaftwiththeneedlerollerbearing,synchronousbelttransmission,plungerpumplubricatingsystem,usingtheneedlebarswingandpresserfootclothfeedingteethsynchronousfeedingmodeincomprehensiveperformance,transmissionsmooth,lownoise,highdurability,especiallysuitableforcarcushion,seatbelt,airbagsandothercaraccessoriessewing,canalsobeappliedtotents,parachutesandotherlargeequipmentsewing