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1.Industrial jumbo bag sewing machine, 2.Capacity 19mm, 3.Safety stitch 401.502, 4.Sewing speed 1400spm, 5.Servo motor - details see: https://www.machineto.com/keestar-81300a1hl-safety-stitch-industrial-jumbo-bag-sewing-machine-10253459

1. Safety stitch 401.502 (one double thread chain stitch and one overedge stitch);
2. Adjustable stitch length from 6 to 13mm;
3. Built-in walking foot feed system;
4. Main parts apply copper alloy and high duty alloy;
5. Easy maintenance semi-closed structure;
6. Manual lubricating with built-in sight feed oiler;
7. Built-in electro-pneumatically operated presser foot and upper feed dog lifter;
8. Closed type rolling beating apply in every crankshaft;
9. Well assembly quality, ensure the stable running and long service life;
10. High level industrial jumbo bag sewing machine for all sorts of material with different weights in side stitching for heavy duty jumbo bag sewing;
11. The needle positioner is provided by Servo motor drived unit with very comfortable operation.

Specification:

Model			81300A1HL
Stitch Length			6-13mm
Max. Sewing Speed			1,400spm
Max. Sewing Capacity			19mm (3/4in.)
Stitch Type			Safety Stitch 401.502
Needle Gauge			5mm (13/64in.)
Overedge Stitch Width			10mm (25/64in.)
Total Overedge Stitch Width			15mm (19/32in.)
Feed Mechanism			Walking Foot
Lubrication			Manual with Built-in Sight Feed Oiler
Presser Foot Lifter			Electro-pneumatically Operated
Needle			UY9853G
Thread			Polyester 20/6, 20/9 (2×3, 3×3)
Net Weight(head)			42kg
Gross Weight(head)			45kg
Net Weight(with motor and pedestal)			126kg
Gross Weight(with motor and pedestal)			133kg
Dimension			490×380×520mm

Attention:

1. Please oil the machine throughly before running;
2. Please follow the safety instruction strictly before put the machine into operation.

Detail:

Machine head

Presser foot

Lower feed dog

Button to start working of hot thread chain cutter

Hot thread chain cutter

Pneumatic system under table look

Special Table for 81300A1HL to ensure high stability during working

Normal Table for 81300A1HL

Stitching sample of 81300A1HL(one double thread chain stitch and one overedge stitch)

Welcome visitwww.keestarsew.comto find more details.

Keestar Relative Models:

Industrial jumbo sewing machine:

81300 series:

81300B1HL, same as 81300A1HL, except overedge seam width 19 mm = total 24 mm. Sewing capacity up to 16 mm.

81300A1H/81300B1H, same as 81300A1HL / 81300B1HL, except the built-in electro-pneumatically operated hot thread chain cutter front of the needle.

81300A2/81300B2, same as 81300A1H / 81300B1H, except without any thread chain.
cutter.

80700 series

80700CD4H, same as 80700CD4HL, except the built-in electro-pneumatically operated hot thread chain cutter front of the needle.

80700CD4, same as 80700CD4H, except without any cutter.

80700CD, same as 80700CD4, except without built-In electro-pneumatically operated presser foot and upper feed dog lifter, pneumatic presser foot spring.

81500

CL-F120

Some video links of machines(Please copy the video link to youtu to understand better how machine works)

81500 http://youtu.be/9jwuCFZ2xaU

81300 http://youtu.be/jqivC-2NJ9Q

81300 with filler cord http://youtu.be/wSmQx3NfNoY

80700 http://youtu.be/tazjnxzKcK8

CL-F120 http://youtu.be/uMEVsiLix9A

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