UH8000 General Features

● Direct-Stroke Type Needle Bar Driving Mechanism
    The needle bar driving along the center line directly. This mechanism not
    only increases the sewing speed but also increase the life of needle bar.
    And its better needle penetration ability can be performed.(Fig. A)

● Mount-On Type Adjustment Design
    The mechanism that need to be adjusted frequently such as stitch length
    adjustment, differential feed ratio adjust-ment and upper looper
    movement etc. can be adjusted easily according to different the sewing
    requirement. Just adjust it in front of the machine.(Fig. B, G)

● Adjustable Chainstitch Mechanism
    Chainstitch looper can be adjusted according to the thickness of the
    needle and front / rear moving requirement. Adjustment an be done
    simply by adjusting the micro-adjustment mechanism.(Fig. C)

● Automatically Oil Lubricating System
    High efficiency oil pump system with low noise and bigger oil volume that
    able to lubricate all the moving parts of sewing machine and the oil
    filter design can filter out the residue from the oil and keep lubricating
    oil clean and automatic oil retrieving system can prevent lubricating oil
    from leaking and keep sewing pieces clean.(Fig. D)

● New And Improved Oil Leaking Proof Design
    Thru new design of thread take up mechanism, the needle bar and
    presser foot components were been sealed completely. And avoid the
    dust and thread ends to get into this component. And also prevent
    lubricating oil from leaking at the same time. (Fig. E)

● Light presser foot level design for light & easier presser foot
lifting.(Fig. F)


Fig. A	Fig. B	Fig. C

Fig. D	Fig. E	Fig. F

Fig. G