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Keestar 80700CD4H Bag Sewing Machine
Keestar 80700CD4H Bag Sewing Machine
Supplier Info
[China Supplier]
Contact Person : Mr. Hu Bruce
Tel : 86-29-84273415
Fax : 86-29-84273416
Product Detail
1)Walking foot bag sewing machine 2)Capacity upto 18mm 3)Two needle four thread 4)Pneumatic hot cutter 5)Hi-level machine Keestar 80700CD4H Bag Sewing Machine .APPLICATIONSKeestar 80700CD4H is a four thread, two independent rows double chain stitch Bag Sewing Machine, with built-in electro-pneumatically operated hot thread chain cutter, walking foot feed dog left of the needle with enlarged sewing parts, electro-pneumatically operated presser foot and upper feed dog lifer. Guides for filler cord from the top and/ or from below for sealing the needle punctures for the left needle. For inserting top covers and attaching filling and discharging tubes on container bags. Easy crossing of side sew and belts. Keestar 80700CD4H is drived by servo motor, the machine head mounted on a special designed pedestal and table, universally applicable for all sew on container bags, e.g. side sew, bottom sew, inserting top covers, attaching filling and discharging tubes. .Keestar 80700CD4H Bag Sewing Machine could replace Union Special 80700CD4H Bag Sewing Machine. .FEATURESDouble needle four thread chain stitch 401.401;Maximum sewing speed up to 1,400spm;Maximum sewing capacity up to 18mm (45/64in.), 56 plies of paper;Adjustable stitch length from 6 to 12mm;Built-in walking foot feed system;Main parts apply copper alloy and high duty alloy;Easy maintenance semi-closed structure;Manual lubricating with built-in sight feed oiler;Built-in electro-pneumatically operated hot thread chain cutter;Built-in electro-pneumatically operated presser foot and upper feed dog lifter;Closed type rolling beating apply in every crankshaft;Well assembly quality, ensure the stable running and long service life;High level bag sewing machine for all sorts of material with different weights and all type of sewing;Servo motor drived;Special designed pedestal fitted;Low noise, low vibration.


Stitch Length6-12mm
Max. Sewing Speed1,400spm
Max. Sewing Capacity18mm (45/64in.)
Stitch TypeDouble Needle Double Thread Stitch 401.401
Needle Gauge7.2mm (9/32in.)
Feed MechanismWalking foot
LubricationManual with Built-in Sight Feed Oiler
CutterElectro-pneumatically Operated Hot Thread Chain Cutter
Presser Foot LifterElectro-pneumatically Operated
ThreadPolyester 20/6, 20/9 (2×3, 3×3)
Net Weight42kg
Gross Weight45kg
.CONVEYANCEPacking Dimension: 640×400×570mmQty / 20' FCL: 210setsQty / 40' FCL: 430setsQty / 40' HC: 490sets


SERVO MOTOR (750W/ 2,000rpm)

One shot positioningHighly accurate positioning +3.0 degreesPowerful operation box function: (Parameters programmable, linkable to PC, build in EEPROM can manage and store the parameters setting)Solenoid over current proctectorLow noise, low vibration and low power consumptionLinkable to PCSoftware/ Hardware 2-way protection systemMulti-Positioning modeSwitching power supply system (160V-280V AC)Powerful parameter system, easy adjustment and upgradeable



Stitching Sample of Keestar 80700CD4H

Keestar 80700CD4H Bag Sewing Machine

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