Brief introduction:
This machine adopts link-type thread take-up, rotary hook, double-thread
Chain stitch, forward and backward feed, full autooil pump. It also
Takes spiral gear as driving element and main parts are made of high grade alloy
Steel. The machine rotates smoothly while performing variable speed sewing, with
Less shock and noise, safe reliable and durable. This machine is suitable, for
Medium-heavy weight materiol such as leather, canvas, etc.
Main features:
Automatic lubrication system is used to reduce the abrasion of driving system. The
main parts of feed mechanism adopt good quality steel to reinforce rigidity. The
use of large hook on the machine reduce the times of bobbin change.
Brief introduction:
This machine adopts link-type thread take-up, rotary hook, double-thread
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