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Union Special

Model 35800

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Feed-Off-The-Arm ChainStitch
With Closed-coupled Top Roller Puller

Double-Locked Stitch 401 type

3 Needles – 3 Loopers Standard
Can use 1,2, or 3 Needles & Loopers
Stepped Sewing Parts  

Double Lap Seam LSc-3
(Also called Felled Seam)
Light to Medium Weight 6-9 oz
Medium to Heavy Weight 10-14 oz
Extra-Heavy Weight 15-16oz


4500 rpm (Max)
Needle Spacing (1ga = 1/64”)
8ga – 3.2mm –(6.4mm overall)
9ga – 3.6mm –(7.2mm overall
Stitch Range

2.1-3.6mm, 7-12 SPI
Standard 8, 3.2mm (Most Common)
Light to Extra Heavy (6-16oz)
Denim, Cotton, Canvas, etc.
Feed Type

Off-set Differential Operator Controlled
Plain Feed
Puller Type
Belt Drive
Mechanical Drive
Roller Width

Narrow   0.468” = 11.9mm
Wide     0.588” = 14.9mm
Tabling Options

Table Mounted (Gear box or Solid Base)

12 HP Clutch Type
12 HP Needle Positioner

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