Shanggong GF782E Semi-Computerized Buttonhole Machine | Full Buttonhole Size Control + Auto Trimmer

📦 SKU: Shanggong GF782E | Semi-Computerized Buttonhole Machine + Full Size Control Precise Buttonholes. Full Control. Higher Output. The Shanggong GF782E is a semi-computerized buttonhole machine offering full control over buttonhole dimensions (length, width, and spacing) for precise, consistent results on every piece. Features changeable knives with adjustable cutting force to match various fabric thicknesses — from light to heavy. Equipped with a safety sensor ensuring safe and reliable operation, and automatic thread trimming with presser foot lifting via stepper motor for ultra-fast cycle times and significant productivity gains. Built-in servo direct drive with microcomputer-controlled speed and braking. Stable performance with low vibration and quiet noise. Suitable for a wide range of fabrics: knitwear, cotton, chemical fabrics, from thin to thick. Key Features 🚀 🎯 Full Buttonhole Size Control: Precise control over length, width, and spacing — perfectly balanced buttonholes on every piece 🔪 Changeable Knives + Adjustable Cutting Force: Adapt knives and cutting force to fabric thickness — ultimate flexibility ✂️ Automatic Thread Trimmer: Smart thread cutting reduces cycle time and boosts productivity on fast production lines 🦶 Stepper Motor Presser Foot Lift: Precise, synchronized presser foot lifting — smooth performance with fully automatic operation 🛡️ Advanced Safety Sensor: Ensures safe operation and protects both operator and fabric during work ⚡ Built-in Servo Direct Drive: Instant response with microcomputer-controlled speed and braking — precision and efficiency 🔇 Quiet & Stable Operation: Low vibration and light noise — comfortable, sustainable working environment 🧵 Fabric Versatility: Suitable for knitwear, cotton, and chemical fabrics — from light to thick materials 📊 Technical Specifications Model Max Speed Needle Stitch Width Presser Foot Lift GF782E 3000 RPM DPX5 11-14# 2.5-4 mm 12 mm Model Dimensions Weight Design Control GF782E 730×365×697 mm 41.2/58.25 kg Semi-Computer Microcomputer ✨ Perfect For 👔 Shirt & Formal Suit Factories 👖 Trouser & Jeans Manufacturers 🧥 Jacket & Coat Production Lines 🧶 Knitwear & Knitted Fabric Factories 👗 Women's Fashion & Dress Workshops 🏭 Multi-Fabric Production Lines