The cloth feeding dial is fixed by the positioning plate, so deviation can be prevented in sewing.
Adopt bobbin thread confirming window, can easily check the quantity of the bobbin thread.
Thread tension can be easily adjusted through the left and right self-govern spring.

Auto oil lubrication system

Adopt needle bar mini oil lubrication system, which have the advantage of low noise, low vibration, low pollution.

Adjustable cloth feeding manner

align=”left”>The machine can effectively prevent sewing deviation with the needle cloth feeding function, and prevent wrinkle and enable small turning with the lower cloth feeding function. The best cloth feeding manner can be chosen according to the material and process, thus greatly improving the sewing quality.

Large operation space

Newly design makes the operation area larger. It’s very convenient to sew large garment, make the operation much easier.

Split needle bar mechanism

Equipped with split needle bar mechanism, convenient for corner sewing

Auto oil lubrication system

Oil pump

Hook

Model Needles Stitch lenght presser foot’s height Hook Sewing speed
ZJ8450 DP×5 11#~14# 6.4
7~15 Standard
4000 (rpm)
ZJ8450-5 DP×5 14#~22# 6.4
7~15 Standard
4000 (rpm)
ZJ8750 DP×5 11#~14# 6.4
7~15 Large
3000 (rpm)
ZJ8750-5 DP×5 14#~22# 6.4
7~15 Large
3000 (rpm)