DESCRIPTION
Atlas USA AT-1341 is an industrial cylinder arm sewing machine designed for sewing heavy materials and three-dimensional products where stitch stability and material control are critical.
Equipped with a triple compound feed system (Unison Feed) , the machine allows for uniform feeding even when sewing multiple layers of leather, canvas or thick synthetic materials.
Its narrow cylindrical arm facilitates sewing of tubular pieces, closed edges and hard-to-reach areas, making it an ideal solution for leather workshops, bag making, light upholstery and technical items.
MACHINE TYPE
Type: Industrial straight sewing machine with cylinder bed
Number of needles: 1 needle
Stitch type: Straight stitch 301 Lockstitch
Drag system: Triple compound drag (Needle Feed + Walking Foot + Feed Dog)
Specific industrial use:
Leather goods
Bags and backpacks
Footwear
Lightweight upholstery
Industrial technical articles
Tactical and outdoor equipment
Maximum speed: up to 2,500 stitches per minute (SPM)
Maximum stitch length: 9 mm
Presser foot height:
Manual: 9 mm
Knee pad: 16 mm
Traction system: Triple compound trawl (Unison Feed)
Hook type: Large capacity vertical rotary hook (Large Vertical Axis Hook)
Lubrication system: Centralized automatic lubrication
Recommended motor: Industrial servo motor 550W – 750W
Voltage: 110V or 220V depending on the motor configuration
Diameter of the cylindrical arm: approx. 72 mm
Natural leather
Synthetic leather
Vinyl
Canvas
Ballistic nylon
Sanity
Light automotive upholstery
Tactical equipment
Extremely lightweight fabrics (silk, chiffon)
High-speed lightweight garment production
Delicate fabrics
Needle system
DPx17 (135x17) for fabrics
DPx16 (135x16) for leather
Recommended sizes
#18 – #20 ? medium materials
#21 – #23 ? leather and heavy canvas
#24 – #25 ? very heavy applications
Types of thread
Polyester bonded
Nylon bonded
Leather thread
High-strength industrial thread
Recommended range
Tex 70
Tex 90
Tex 135
