供应缝纫机IH-B842双针平缝机

1、由送布牙与机针同时送布，不会出现上下布滑动（吃底）及吃皱等疵点，可以缝纫出两边平行美观的缝目，通过改进设计及采取其他综合措   施，本机操作时口要音和振动明显降低，采用油箱供油方式，可不断地向连动部位供应清洁的润滑油。
2、该机种适用缝制各种薄料、中厚料服装，自动加油润滑，针距调节和反缝简捷，是一款性能杰出、经久耐用的平缝机。

1、Adopt synchronized feeding of needlb and feed dog which prevent slippage between layers of materials. Perform two-row of    parallel and fine stitching. Low noise and misimixed vibration by improved design and other comporud ways. Lubricated by    oil tank, which continually lubricates moving parts.
2、Aircraft t*e this suitable for ,make thin material all kinds of, China thick material clothes, refuel, lubricate            automatically, needle distance regulate and sew simple and direct instead, it is a remarkable, long-life and flat seam    machine of a kind of performance.

型号：IH-B842-1
机针：DP*5 75-100
针迹长度：4
抬压脚高度：7/13
针杆行程：33.4
针间距:6.4
缝纫速度:3000