专用机头 Special 58XL (New model)

特点：Features
双针缝机头，配套专用工作台
Special double-chainstitch sewing head for the use on sewing units.
勾线动作与送料方向一致
Looper working in feeding direction.
最高上送布行程:7mm
High top feed stroke: max.7mm
压脚下空间：最大为14毫米
Sewing foot clearance :max.14mm
特殊短机臂型号
Special shortened free-arm version.
密封齿轮装置，“经久耐用”的油垫润滑系列
Closed gear housing with “long life”- integrated oil
pad lubrication.
所有主要部件，均装有防止磨擦轴承
Anti-friction bearings used on all main components.
机头与配套的工作台均能平稳地操作
Sewing head is weight optimized for sewing units.
可装配：电气动式抬压脚或手动（机械式）抬压脚。
Pneumatic foot lift or mechanical foot lift.
机头自动加油。
Atuo matic Oiling