HEAVY-DUTY SEWING MACHINES
SEWPRO USA CYLINDER BED SEWING MACHINES
SEWPRO 205-420
A single needle, lockstitch, barrel-shuttle, free-arm machine for heavy-weight sewing materials. The great advantage
of class 205-420 becomes especially apparent when processing three-dimensional work pieces of heaviest materials. The free-arm construction
allows unhindered material handling. Due to the optimized sewing kinematics and the triple feed, the robust and reliable machine always
provides a first-class stitch pattern. The large barrel shuttle sews thick threads without any problems. Recommended for manufacturing
leather goods, saddles, harnesses, and technical textiles.
• Excellent stitch pattern and constantly tight stitches
• Constant stitch
lengths due to optimized triple feed
• High top feed stroke and high sewing foot stroke
• Always perfect seam appearance and exact
seam contours
• Long sewing cycles by barrel shuttle with large bobbin capacity
Max. speed 800RPM
Max. stitch length 12mm
Max. foot
lift 22mm
Needle system 794, sizes 160-230
Thread sizes 138-415
SEWPRO 335B
Heavy Duty, narrow cylinder arm, single needle, drop feed, needle feed compound feed, alternating presser feet, lockstitch
machine with semi-automatic lubrication system, horizontal axis rotary hook, reverse feed, large hook, big bobbin.
Applications: For
sewing light to heavy-weight fabrics, leather, vinyl, synthetics, canvas and various coated and laminated materials. Especially designed
for products with narrow openings and for stitching tubular and curved work. Suitable for sewing products such as hats, shoes, covers,
luggage, handbags, etc.
Max. sewing speed: 2,000rpm
Max. stitch length:
6 mm
Foot lift:
14 mm
Needle: 135x17; sizes: 110-160
Thread sizes:
46-138
Bobbin size: M
SEWPRO 335VB
Heavy Duty, narrow cylinder arm, single needle, drop feed, needle feed, compound feed, alternating presser feet, lockstitch
machine equipped for feed synchronized binder with horizontal feed and has a cylinder bed with 50mm diameter. With semi-automatic
lubrication system, horizontal axis rotary hook, reverse feed, large hook, and big bobbin.
Applications: designed for tape binding
Max. sewing speed: 2,000rpm
Max. stitch length: 6mm
Foot lift: 14mm
Needle: 135x17; Sizes: 110-160
Thread sizes: 46-138
Bobbin size:
M
SEWPRO 441-25
Cylinder-bed, 1-needle, Compound Needle Feed, Walking foot, Lockstitch Machine with Large Shuttle-hook for Extra Heavy
Materials.
The machine is capable of powerfully feeding the materials which cannot be smoothly fed by conventional machines. The cylinder-bed
allows you to sew tubular products with ease. It is equipped with special harness feet for making it easier to sew closer to hardware,
buckles, and to tight edges. The long arm allows you to sew large products such as golf bags and other tubular products.
Features
Cylinder
Diameter: 3 ¼ inch
Working Space: 25 inches long by 6 ¾ inches high
Maximum Speed 600 RPM
Maximum Stitch Length 3/8 inch
Needle Bar
Stroke 56 mm
Foot Lift 7/8 inch
Reverse Feed Stitching Manual
Hook Large Capacity Shuttle Hook
Needle System 794
Needle Sizes 140-250
Thread 138-346
Lubrication - Manual
Bobbin Winder - On the table
Distance from the needle to the machine arm 25 “
Application
This
machine is suitable for sewing heavy leather bags, saddles, harnesses, bio-plastic products, nylon webbing, luggage, and other heavy
materials that require thick thread and open-arm application.
SEWPRO 441-PRO
Cylinder-bed, 1-needle, Compound Needle Feed, Walking foot, Lockstitch Machine with Large Shuttle-hook for Extra Heavy
Materials.
The machine is capable of powerfully feeding the materials which cannot be smoothly fed by conventional machines. The cylinder-bed
allows you to sew tubular products with ease. It is equipped with special harness feet for making it easier to sew closer to hardware,
buckles, and to tight edges.
Cylinder diameter: 3 ¼ inch
Working Space: 16 ½ inches long by 6 ¾ inches
high
Features:
Maximum Speed
800 RPM
Maximum Stitch Length 3/8 inch
Needle Bar Stroke
56 millimeter
Foot Lift
7/8 inch
Reverse Feed Stitching Manual
Hook
Large Capacity Shuttle Hook
Needle System
794
Needle Sizes
140-250
Thread
138-346
Lubrication Manual
Bobbin Winder Built on the machine arm
Distance from the needle to the machine arm 16 ½ inch
Application
This
machine is suitable for sewing heavy leather bags, saddles, harnesses, bio-plastic products, nylon webbing, luggage, and other heavy
materials that require thick thread and open-arm application.
SEWPRO Mini 441
Cylinder-bed, 1-needle, Compound Needle Feed, Walking foot, Lockstitch Machine with Large Shuttle-hook for Extra Heavy
Materials.
The machine is capable of powerfully feeding the materials which cannot be smoothly fed by conventional machines. The cylinder-bed
allows you to sew tubular products with ease. It is equipped with special harness feet for making it easier to sew closer to hardware,
buckles, and to tight edges.
Cylinder diameter: 3 ¼ inch
Working Space: 9 inches long by 6 ¾ inches high
Features:
Maximum Speed
800 RPM
Maximum Stitch Length 3/8 inch
Needle Bar Stroke
56 mm
Foot Lift 7/8
inch
Reverse Feed Stitching Manual
Hook Large Capacity Shuttle Hook
Needle
System 794
Needle
Sizes
140-250
Thread
138-346
Lubrication
Manual
Bobbin Winder On the table
Distance from the needle to the machine arm 9 “
Application
This machine is suitable for sewing
heavy leather bags, saddles, harnesses, bio-plastic products, nylon webbing, luggage, and other heavy materials that require thick
thread and open-arm application.
SEWPRO 1341
• Cylinder-bed, 1-needle, Unison-feed, Lockstitch Machine with Vertical- axis Hook, M size large bobbin.
• Max sewing speed: 2,000 rpm
• Max stitch length:
6 mm
• Max Presser foot lift: 16 mm
• Needle 135×17 sizes 110-180
• Thread sizes:
46-138
• Climbing Device
Application
The slimmed-down throat plate easily adjusts to the sewing of small tubular articles. This enhances
the machine's ability to smoothly sew not only bags, shoes, close pillows, but also small article such as wallets.
SEWPRO 1342-7
Cylinder-bed, 1-needle, Unison-feed, Lockstitch Machine with Vertical Hook.
• Max. sewing speed 2,000rpm
• Max.
stitch length 6mm
• Presser foot Auto: 16mm
• Needle 135×17 sizes 110-180
• Thread sizes: 46-138
• Thread under-trimmer
Application
The
slimmed-down throat plate easily adjusts to the sewing of small tubular articles. This enhances the machine's ability to smoothly
sew not only bags, shoes, close pillows, but also small article such as wallets.
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