HEAVY DUTY CYLINDER BED UNISON FEED SEWING MACHINES

CS-441
• The lift of presser foot is up to 20 mm, suitable for stitching the extra-heavy materials.
Applied the semi-rotary large shuttle hook & bobbin, could reduce the frequency of changing the bobbin thread, and increase the sewing efficiency.
Suitable for stitching all the extra-heavy materials, such as the handle of bags, gloves, safety belts, tents, seatings, shoes, bags,……etc..The lift of presser foot is up to 20 mm, suitable for stitching the extra-heavy materials.
• Applied the semi-rotary large shuttle hook & bobbin, could reduce the frequency of changing the bobbin thread, and increase the sewing efficiency.
• Suitable for stitching all the extra-heavy materials, such as the handle of bags, gloves, safety belts, tents, seatings, shoes, bags,……etc..
Single Needle
Unison Feed
Cylinder-Bed Sewing Machine
For extra-heavy materials
Powerful unison feed mechanism, the machine can sew accurately and easily several sheetsof heavy materials piled up together. The sewing area is up to 420 mm, suitable for stitching the huge articles.

CS-2050
• Applied the semi-rotary large shuttle hook & bobbin, could reduce the frequency of changing the bobbin thread, and increase the sewing efficiency.
• Suitable for stitching all the extra-heavy materials, such as safety belts ,tents, seatings, shoes, bags, golf bags,……etc..
Single Needle
Unison Feed
Cylinder-Bed Sewing Machine
For extra-heavy materials
Powerful unison feed mechanism, the machine can sew accurately and easily several sheets of heavy materials piled together. The lift of presser foot is up to 20 mm, suitable for stitching the extra-heavy materials. The sewing area is up to 404 mm, suitable for stitching the huge articles.

CS-335L-P
• Applied with large hook (40% more larger), could increase the sewing efficiency.
• Diameter of cylinder-bed is 46 mm, which ensured the easy and unhindered movement of bulky or tubular articles.
• Easy infinite stitch length regulation.
• Suitable for stitching (taping or piping or binding) the medium and heavy materials. (For example: bags, shoes, purses and other tubular goods).
• Superb seam quality with high output and sewing reliability.
• Built-in bobbin winder in the operator’s field of vision.
• Fewer bobbin changes, due to large bobbin capacity.
• High-traction triple feed: shift-free sewing, even on difficult materials.
• Thanks to improved backtack lever, the operation is more convenient.
• Top feed lift is adjustable to 7mm, according to material used.
Single Needle
Unison Feed
Cylinder-Bed Sewing Machine
Horizontal Movement Of Bottom Feed
Large Hook
With unison feed ensured good feeding characteristics, even on materials with rough, slippery or tacky surfaces, accurate and uniform stitches to be obtained. Practically noiseless running because bevel gears are enclosed in grease-packed case.

CS-335LP-BFT
• Except adding automatic undertrimming & backtracking & automatic presser foot lift, the other features are same as CS-335L-P machines.
Single Needle
Unison Feed
Cylinder-Bed Sewing Machine
horizontal movement of bottom feed
with automatic undertrimming & backtacking & automatic presser foot lift)(for normal stitching

CS-335L-PH
• Diameter of cylinder-bed is 46 mm, which ensured the easy and unhindered movement of bulky or tubular articles.
• Easy infinite stitch length regulation.
• Suitable for stitching (taping or piping or binding) the medium and heavy materials.(For example: bags, shoes, purses and other tubular goods).
• Binder feeding together with unison feed, ensured perfect binding result.
• Superb seam quality with high output and sewing reliability.
• Built-in bobbin winder in the operator’s field of vision.
• Fewer bobbin changes, due to large bobbin capacity.
• High-traction triple feed: shift-free sewing, even on difficult materials.
• Thanks to improved backtack lever, the operation is more convenient.
• Top feed lift is adjustable to 7mm, according to material used.
Single Needle
Unison Feed
Cylinder-Bed Sewing Machine
Horizontal movement of bottom feed
For binding stitching
With unison feed ensured good feeding characteristics, even on materials with rough,slippery or
tacky surfaces, accurate and uniform stitches to be obtained. Practically noiseless running because
bevel gears are enclosed in grease-packed case.Applied with large hook (40% more larger), could increase the sewing efficiency.