Textile Machinery Spare Parts Weaving Machine Parts Heald Frame & Accessories, For Textile Industry

🧵 Heald Frame & Accessories – General Specification (for Weaving Looms) 1. Heald Frame (Harness Frame) A heald frame holds the heald wires (also called heddles) through which warp yarns are passed to form the weave. ✅ Specifications: ParameterSpecification/Options Material Aluminum alloy / Steel / Composite Frame Type Box type / C type / U type / Hollow type Height 180 mm, 190 mm, 210 mm, 220 mm, 260 mm (varies by loom type) Length Depends on loom width (e.g., 170 cm to 390 cm) End Supports Reinforced with fiber or polyamide fittings Guiding System Rollers, sliders, or bearings depending on loom Application Air jet, rapier, projectile, water jet looms 2. Heald Wires (Heddles) These are thin metal wires or flat steel strips with an eye in the middle for the warp yarn. ✅ Specifications: ParameterSpecification/Options Type Open end / Closed end / J type / C type Material Stainless steel / Carbon steel / Flat steel Length 220 mm to 400 mm (depending on loom) Eye Type Round / Oval / Twin / Inserted eye Pitch 6 mm – 12 mm (gap between heddles) Thickness 0.2 – 0.5 mm 3. Top & Bottom Rails Used to mount the heddles securely inside the frame. ✅ Specifications: Material: High-strength aluminum alloy Mounting: Slotted or clamped 4. End Supports / Side Brackets Used to connect the frame to the loom drive system. ✅ Specifications: Material: Fiber-reinforced nylon, steel, or aluminum Design: Depends on loom make (Toyota, Tsudakoma, Dornier, etc.) 5. Accessories Heald wire hooks Spacer bars Guiding wheels or cams Rubber dampers or silencers 💡 Additional Notes: Always choose heald frames based on loom compatibility (e.g., Toyota JAT810, Dornier A1, etc.). Balanced design is key for high-speed weaving (less vibration). Regular maintenance of heald frames and accessories extends loom life and improves fabric quality.