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Heavy duty cylinder bed sewing machine

GA341 Cylindrical bed compound feed lock stitch sewing machine

Release time2015/8/29 17:11:38
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Product details

JK-341 Cylindrical bed compound feed lock stitch sewing machine

JK-341V (Binder device)

JK-341H Cylindrical bed compound feed lock stitch sewing machine(big needle gauge)

JK-341-2 Cylindrical bed double-needle compound feed lock stitch sewing machine (operating space and cylindrical bed length can be customized):

This cylinder bed heavy duty lock stitch sewing machine is especially designed for production of luggage case and luggage bag, featuring original appearance and rigid structure. It is designed with sliding lever thread take-up, vertical rotating hook, dog band for driving arm shaft and hook shaft, compound feed by presser foot, feed dog and needle, and lever type stitch regulator. With high presser foot lift, longer stitch length and cylinder bed. it is available to sew heavy duty luggage suitcase, seat cushion, especially for edge seaming on luggage bags.

Model	JK-341V	JK-341	JK-341-2	JK-341H
Max. sewing speed	2000S.P.M
Stitch length	0-6MM			0-9MM
Needle bar stroke	33.4MM			36MM
Thread take-up lever stroke	61.5MM			74.5MM
Presser foot lift	（By hand） 8.5MM (By knee) 15MM
Needle type	DP*17 18#-22#
Presser foot	2.3-6MM Inside and outside alternation walking presser foot 2.3-6MM
Food dog	Single rows of teeth	Single rows of teeth	Feed dog special for cloth	Single rows of teeth
Needle gauge			Standard 6.4MM Special 3.2 9.5MM
Rotating hook	Vertical rotary large hook
Lubrication	Manual lubrication
Binder device	Yes	---------------------------------------------------------
Bed size in diameter/length	71MM/222MM
Motor	370W Clutch motor 1400S.P.M