實現(xiàn)了縫速3000轉，并且能快速的啟動和終止縫制，脈沖馬
達，自動抬壓腳機構，能更容易確認落針點，直驅式機頭，創(chuàng)造
出低噪音，低振動的工作環(huán)境。
采用的世界進口芯片，全數(shù)字化精確數(shù)控技術，使機器性能
更加*。通過對操作控制盤進行簡單的輸入來設定控制速度，
內(nèi)存 花樣有50多種供選用。

Direct control servo motor, low noise, low shaking, working much more
stable, avoiding pause structure relation can reduce damage and parts
spoilage.
Adopting the world top class chip,full digitalized precise digit controll
technique, to ensure the more excellent performance of machine,
speed setting by simple inputting on the operation control panel. more
than 50 different sewing pattern for yr selection.

•JH1900B 用步進電機控制抬壓腳，更厚的布料也能輕松縫制。

•With stepper motor control lift press foot, easily sewing heavy cloth.