Home  >  Apparel & Textile Machinery  >  Apparel Machinery  >  Sewing Machines

Industrial double needles sewing machine, 1.Heavy duty mutil feed, 2.Large vertical hook, 3.Double needles, 4.Competitive price - details see: https://www.machineto.com/jk-4420-flat-bed-heavy-duty-muti-feed-industrial-double-needle-leather-sewing-machine-10253393

JUKEON lockstitch industrial sewing machine

Flat-bed, heavy duty muti feed, industrial double needle leather sewing machine

JK-4420

1. Excellent responsiveness for confortable sewing.

2. Large vertical rotating hooks and sliding bars for thread up-taking, decreasing bobbin thread change times and improving working efficiency.

3. Clean sewing without oil staining.

4. User-friendly operation panel.

5. Comfortable operation with low noise and vibration.

6. Long service life, safe meachanism.

7. The application of needle bearing for arm shaft and hook shaft

8. High speed dog belt driving.

9. Plunger pump lubrication, auto lubricated

10. Multi feed by needle bar, presser foot and feed dog

11. Equipped with a safety clutch to prevent the hooks from damage by over-duty operation.

Application:

For sewing variousmedium and heavy materials in car seat cushions, sofa, handbag, box package, safety belts, safety air bags, tents, parachutes and so on.

Features:

Machine image Stitch Feed mechanism Rotary hook Lubrication Direct drive

Specifications:

Model No.	JK-4400	JK-4420	JK-4401	JK-4400L	JK-4430-B1T	JK-4450-B1T
Max sewing speed	2000 r.p.m
Stitch length	3.2-9mm
Needle bar stroke	36mm
Thread take-up stroke	74.5mm
Presser lift height	8mm by hand, 16mm by knee
Needle size	DPX17 18-23#
Needle amount	1	2	1	1	1	2
Rotating hook	Auto lubricated large rotary hook				Auto lubricated large rotary hook for trimming
Lubrication	Auto lubricated
Safety clutch device	yes
Auto trimmer	n/a				yes	yes
Manual reverse feeding device	yes	yes	no	yes	yes	yes
Auto reverse feeding device edle gauge	no	no	no	no	yes	yes
Needle gauge		3.2-12.7mm				3.2-12.7mm
Motor	370W clutch motor 1400r.p.m				550W Servomotor

Business terms:
MOQ	1 set
Payment term	30% deposit when place order, balance before shipment
Payment	by T/T, L/C, Western Union
Packing detail	1pc/ctn, ctn size: 600X250X570mm, about 36kg; wooden case for express delivery.
Delivery leadtime	30 days after receive deposit.

Details of machine:

Stitch sample:

Heavy duty compound feed lockstitch sewing machines series:

JK-4410 (single needle),

JK-4420( double needles),

JK-4401( no backstitch)

JK-4400L(with left shuttle),

JK-4430-B1T(single needle and thread trimmer with reverse sewing)

JK-4450-B1T(double needle and thread trimmer with reverse sewing)

Thick thread series:

JK-6400(single needle) stitch length 9mm

JK-8400(double needles) stitch length 9mm

JK-6400H(single needle) stitch length 13mm

JK-8400H(double needles) stitch length 13mm

Welcome to Zhi Fu Mechanical S&T Co., Ltd

Dongguan Zhi Fu Mechanical S&T Co. Ltdis one of the leadingsuppliers ofNew Industrial Sewing Machines, Spareparts and Accessories in China and the world."JUKEON"is one of our excellent sewing machine brands, due to it's advantages, Jukeon brand sewing machines are popular by our customers.

Based in Guangdong Province of China, our family has gained over 30 years of experience in industrial sewing machines for

Sofa, Furniture, Shoe and Garment manufacturing. We have fully qualifiedsewing machine engineerswho can help with problems that may occur when the sewing machine has broken down.

If you have a requirement fornew industrial sewing machines,please call us86 0769 88806788or email us!