heavy duty union feed double needle cylinder-bed sewing machine (lengthening)

Working area: 170*650mm

Lift of presser foot: 15mm

Max stitch length: 5.00mm

Max sewing speed: 1100 spm and maybe faster

Here are the specifications

And install clutch safe device to prevent the damage

The arm shaft and hook shaft are driven by synchronic tooth belt. Knob-type stitch regulator and lever type reverse feeding mechanism permit convenient operation.

Adopt sliding thread take-up, improved vertical double rotating hook and forming two lines of lockstitch.

This machine with compound feeding of needle, feed dog and presser foot can prevent the slippage of materials and forms neat stitch.

Special features and applications

a good choice for making seats
large working area
beautiful stitch

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