TR-341

TR-341 High-Speed Cylinder Arm Sewing Machine

• Large cylinder arm for mattress, luggage and thick leather curved sewing.
• Triple compound feed ensures stable feeding for multi-layer extra-thick materials.
• High-lift presser foot easily handles heavy and thick materials smoothly.
• Large vertical rotary hook reduces frequent bobbin changes.
• Automatic lubrication system lowers noise and extends machine life.
• Wide application for mattress, leather, luggage and automotive supplies.

Information

Features

– Triple Synchronous Feeding Transmission
• Optimized linkages enable synchronized movement of needle, presser foot and feed dog
• Low-vibration transmission design maintains stable performance during high-speed operation
• Durable mechanical structure minimizes wear and extends service life under heavy-duty use

– Needle Bar & Large Rotary Hook Assembly
• Large-capacity vertical rotary hook reduces bobbin replacement frequency for continuous sewing
• Reinforced needle bar structure ensures stable stitching on thick leather and multi-layer materials
• Precision feed dog mechanism delivers consistent material feeding without slippage

– Cylinder Arm & Automatic Lubrication System
• Slim cylinder arm design enables easy access to curved and hard-to-reach sewing areas
• Built-in automatic oil supply system delivers precise lubrication to moving parts
• Open oil pan design simplifies maintenance and keeps the machine clean