heavy duty sewing machine

Direct drive computerized long arm adjustable press foot lifting lockstitch sewing machine for heavy duty

DT 640-H7-D4
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 Product introduction

Direct drive computerized long arm adjustable press foot lifting lockstitch sewing machine for heavy duty

1.A luminous sewing machine needle with a dial
2.Electronic Adjustment of the foot lifting mechanism of the sewing machine
3.High-grade sofa leather goods, high-end luggage, car seat cushion, foot pad.north thermaldam per curtain, Motorcycle extra thick warm clothing,outdoor canopy and other thick materials or large materials sewing
4.Change the old type of shaft sleeve here,easy to produce oil leakage, the new process to be am bedded skeleton oil seal completely isolated lubricating all to solve the problem of oil leakage.
5.Adopt needle roller shaft, so as to improve abrasion resistance and prolong the service life of the whole machine. in operation, it runs smoothly and reduces noise.The standard speed of the industry is increased to 2500

 Product specifications 

Direct drive computerized long arm adjustable press foot lifting lockstitch sewing machine for heavy duty

Model

DT 640-H7-D4

Application

suitable for thin,medium and heavy material

Needle number

DPX17 14-22#

Thread Quantity

1

Needle Gauge

0-5mm

Presser Foot Lifter

8-16mm

Sewing Speed

2000 RPM

Volume

78*25*53cm

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 Product Tag

Direct drive computerized long arm adjustable press foot lifting lockstitch sewing machine for heavy duty;Direct drive computerized long arm lockstitch sewing machine for heavy duty;heavy duty sewing machine;walking foot sewing machine

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