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About Machine
Union Special 80700CD4
Heavy Duty Bag Making Machine
Two needle double locked stitch sewing machine with top and bottom feed.
Universally applicable for all seams on container bags, inserting top covers and attaching filling and discharging tubes on container bags.
Easy crossing of side seams and belts.
Upper feed drive in housing, therefore maximum capacity under the arm.
Electro-pneumatically operated presser foot and upper feed dog lifter.
Pneumatic presser foot spring.
Guides for filler cord from the top and / or below for sealing the needle punctures.
Without thread chain cutter.
Union Special on YouTube
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Specification
Machine Specifications
Series 80700
Needles 2
Threads 4 Thread
Gauge 18 Gauge (9/32″ – 7.2mm)
Materials Geotextile Tubes, Heavy Woven Polypropylene, Synthetic Turf
Stitch Range 6 – 12mm
Foot Lift 18mm
Max Speed 1400 RPM
Lubrication Manual
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