Bag Closing Machine Head

■DS-2(II)

DS-2(II) in industry sewing machine

Single needle machine for closing of all kinds of filled bags made of multi-wall paper, PP/PE woven cloth, jute, cotton bags etc. Equipped with mechanically operated continuously running thread chain cutting knives. The operator has to guide the thread chain between these knives for cutting the thread chain at the end of the seam.


Head Models DS-2II
Revolution (rpm) 1,400
Stitch range (mm) 7~12
Oiling system manual
Needle DRX2 #25~26
Thread 20/6、20/9、30/12
Cutter mechanical

■DS-C

DS-C in industry sewing machine

Single needle machine exclusively designed for crepe-tape bound closing of filled bags made of multi-wall paper. Equipped with mechanically operated lever controlled cutting mechanism for automatic cutting of crepe-tape.
Note: Crepe-tape binder for tape width 55mm is included as standard. Special width crepe-tape binders available upon request.

Head Models DS-C
Revolution (rpm) 1,400
Stitch range (mm) 7~12
Oiling system manual
Needle DRX2 #25~26
Thread 20/6、20/9、30/12
Cutter mechanical

■DS-6AC

DS-6AC in industry sewing machine

Automatic single needle machine for both plain and crepe-tape bound closing of all kinds of filled bags. The machine will start and stop automatically by a micro-switch lever or photoelectric switch actuated by the bag being fed into the machine. In the same way, the machine stops after the bag passes through, and at the same time the thread/crepe-tape is cut automatically by built-in air cylinder operated guillotine type cutter.


Head Models DS-6AC
Revolution (rpm) 1,400
Stitch range (mm) 7~10.5
Oiling system manual
Needle DRX2 #25
Thread 20/6
Cutter pneumatic

■DS-7C

DS-7C in industry sewing machine

Automatic swing needle machine specially designed to operate as an integrated part of sealing system such as with the NEWLONG KS Sealers. Features continuous motion feeding; the timed needle moves in epicyclical rotations as the bag passes through the sewing head. Power driven feed rollers ensure accurate feeding of the bag and avoid damage to the sack, which can sometimes be caused by a feed dog. Model DS-7C is equipped with pneumatic guillotine type crepe-tape cutter.

Head Models DS-7C
Revolution (rpm) 1,600
Stitch range (mm) 8(fixed)
Oiling system manual
Needle DN-H29 #26
Thread 20/6、20/9
Cutter pneumatic

■DS-7HS
 

DS-7HS in industry sewing machine

The bag closing machine head is equipped with continuous (roll) feeder and swing needle for the feeding system. The high-speed operation is most suitable for over-tape closure in an automatic bagging line or over-tape (crepe tape) closure on model KS series heat sealers. Bags are held firmly by feeding chains between bag inserting position and thread-cutting (or over-tape cutting) position, until they are finally closed.



Head Models DS-7HS
Revolution (rpm) 2,000
Stitch range (mm) 10(fixed)
Oiling system Automatic oil bath system and external oil pump
Needle DN-H29 #26
Thread 20/6、20/9
Cutter pneumatic

■DS-9C
 

DS-9C in industry sewing machine

The fastest single needle bag closing machine (2700 rpm) for all kinds of filled bags. Well-balanced rotational parts ensure very little vibration. Ideally suited for use with height-speed bag filling lines where conveyor speed of 25m/min. Interchangeable with most existing sewing heads. All parts are protected against the effects of dust. A unique but simple enclosed oil bath lubrication system greatly extends the life of moving parts and reduces maintenance costs. Model DS-9C is equipped with pneumatic guillotine type crepe-tape cutter.

Head Models DS-9C
Revolution (rpm) 2,700
Stitch range (mm) 7~10.5
Oiling system automatic
Needle DR-H30 #26
Thread 20/6
Cutter pneumatic

■ A2-B2L/A6-B2L [Model A series]
 

AS-B2L・A6-B2L in industry sewing machine

The series of model represent bag closing machines for various products e.g. foodstuff, fertilizer, feed, & chemicals, packed in paper, jute woven-cloth & polyethylene bags. Capable of handling 500 - 600 bags/hour capacity with automatic and simple operation. Right model suitable for working condition can be selected from a wide range of different models.


Head Models DS-2II DS-C DS-6AC DS-6WAC DS-9C
Revolution (rpm) 1,400 1,400 1,400 2,000 2,700
Stitch range (mm) 7~11 7~11 7~10.5 7~10.5 7~10.5
Oiling system manual manual manual manual automatic
Needle DRX2 #25~26 DRX2 #25~26 DRX2 #25 DRX2 #25(×2) DR-H30 #26
Thread 20/6,20/9,30/12 20/6,20/9,30/12 20/6 20/6 20/6
Cutter mechanical mechanical pneumatic pneumatic pneumatic
Start system foot pedal foot pedal limit switch limit switch limit switch
Pedestal type A2-P, A2-B, A6-P, A6-B A6-P2L, A6-B2L, A6-BL2L

■A1-PB(DS-9C) + CM4900-3/ A1-PB(DS-9C) + CM4900-1/ A1-PB(DS-9C) + CP4900 [Model A1-PB Series ]

A1-PB(DS-9C) + CM4900-3/ A1-PB(DS-9C) + CM4900-1/ A1-PB(DS-9C) + CP4900 in industry sewing machine

NEWLONG offers the latest in bag closing technology with the A1-PB height adjustable pillar; DS-9C high speed, oil enclosed sewing head. Available for both plain sewn and crepe-tape bound closure. This closing system can be used with a range of NEWLONG conveyors or an existing conveyor. Automatic infeed devices, Model CM4900-3, CM4900-1, and CP4900 can be mounted on Model A1-PB(DS-9C) pedestal type bag closing machine.

Head Models A1-PB(DS-9C)
Revolution (rpm) Max.2,700r.p.m
Stitch range (mm) 7~10.5
Oiling system automatic oil bath system
Thread 20/6、20/9
Cutter pneumatic
machine weight 320

■B2 (DS-2Ⅱ)

B2 (DS-2Ⅱ) in industry sewing machine

The sewing head can be moved up and down simply by operating a handle and the machine can be operated easily. Provision of casters allow the machine to be moved easily. Bags made of various types of material can be stitched.


Head Models DS-2Ⅱ
Capacity (bags/hour) 200 to 300
Dimensions (mm) L1,180×W830×H2,200 (including thread stand)
Power required 200W, Clutch motor, 4P (single phase or three phase motor)
Size ot carrier table (mm) L445×W328
Sewing height (mm) 290 to 750 (Table surface to needle center)
Net weight (kg) 149

■B2 (DS-C)

B2 (DS-C) in industry sewing machine

The sewing head can be moved up and down simply by operating a handle and the machine can be operated easily. Provision of casters allow the machine to be moved easily. The crepe tape unit can be installed for automatic setting of tape and provides beautiful finish.

Head Models DS-C
Capacity (bags/hour) 200 to 300
Dimensions (mm) L1,180×W830×H2,200 (including thread stand)
Power required 200W, Clutch motor, 4P (single phase or three phase motor)
Size ot carrier table (mm) L445×W328
Sewing height (mm) 290 to 750 (Table surface to needle center)
Net weight (kg) 149

■F5 (DS-5Ⅱ)

B2 (DS-2Ⅱ) in industry sewing machine

The sewing head can be moved up and down simply by operating a handle and the machine can be operated easily. Provision of casters allow the machine to be moved easily. The low position of the carrier table allows easy loading and un-loading of bags.

Head Models DS-5Ⅱ
Capacity (bags/hour) 150 to 250
Dimensions (mm) L1,400×W490×H1,400 (including thread stand)
Power required 200W (single phase motor)
Size ot carrier table (mm) L450×W305
Sewing height (mm) 450 to 860
Net weight (kg) 60

■CM4900-1

CM4900-1 in industry sewing machine

Automatic infeed device for plain sewn closure on paper bags and PP/PE woven cloth bags. It can be mounted on Model A1-PB(DS-9C) pedestal type bag closing machine.



Head Models DS-9C
Sewing Head Height 720-1,220 mm from floor to needle
Brake Motor for head 4P, 3 Phase, 0.75 KW or 0.4 KW depends on conveyor speed
Start/Stop Photo-switch
Max. Speed 2,700 r.p.m.

■NP-7 Portable bag closer

NP-7 in industry sewing machine
Single thread chain stitch with one each needle and looper

Single thread chain stitch with one each needle and looper

Single thread chain stitch with one each needle and looper. Oil pump lubrication system. Oil lines direct lubricant to maim moving elements.

Speed(r.p.m.) 1,700+200
Stitch range (mm) 8.5 (3 per inch) fixed
Needle DN×1 - #25
Drive motor 65W 50/60Hz, 1-ph.
12V, 24V, 110V, 220V or 240V
(please specify one when ordering.)
Weight (kg) 5.65 (13 lbs) with thread

* TAPE BINDING ATTACHMENT available at extra cost.

■PORTABLE BAG CLOSER NP-3II

NP-3II in industry sewing machine
DOUBLE THREAD CHAIN STITCH with one each needle and looper

DOUBLE THREAD CHAIN STITCH with one each needle and looper

Double thread chain stitch with one each needle and looper.
Double thread chain stitch, makes tight closures.


Speed(r.p.m.) 1,350±150
Stitch range (mm) 8.5(3 per inch) fixed
Needle DN×1 #25
Drive motor 60/65W 50/60Hz, 1ph. 12V.
24V,110V,220V or 240V.
(please specify one when ordering.)
machine weight 6.27(14 lbs) with thread