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About Machine
Union Special 81500B2
Heavy Duty Bulk Bag Making Machine
Single needle, two thread over-edging machine with high needle throw.
With top and bottom feed for matched seams on heavy container bag polypropylene fabric.
Standard overedge seam width 19 mm. With guide for filler cord from the top and / or below for sealing the needle punctures.
Electro-pneumatically operated presser foot and upper feed dog lifter.
Pneumatic presser foot spring.
Union Special on YouTube
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Specification
Machine Specifications
Series Needles Threads Materials Burlap, Heavy Woven Polypropylene, Synthetic Turf, Very Heavy Jute
Stitch Range Foot Lift Max Speed Lubrication
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