RW‑5 Coil Winding Machine – Semi‑Automatic Hand‑Shake Model A practical solution for anyone who needs precise and repeatable wire winding at home or in a small workshop. The RW‑5 combines manual control with digital counting to deliver consistent results without the complexity of fully automatic systems. **Key Benefits** Simple hand‑shake operation lets you start and stop winding instantly. Digital display shows real‑time turn count, eliminating guesswork and reducing errors. Semi‑automatic counting automatically stops the motor when the programmed number of turns is reached. Compact metal construction provides durability and stability on any work surface. Adjustable speed control accommodates a wide range of wire gauges and coil sizes. **Core Features** Manual hand‑shake input for direct control. Digital counter with clear numeric readout. Programmable turn limit from 1 to 9999 turns. Variable speed dial for fine‑tuned winding velocity. Rugged steel frame with precision gears for smooth operation. Power requirement: standard 110‑240 V AC, suitable for most household outlets. **Compatibility and Applications** Ideal for winding small inductors, hobbyist transformer coils, and custom electromagnets. Works with copper, enamelled, and magnet wire in gauges from 28 AWG to 14 AWG. Fits standard transformer cores and bobbin sizes up to 100 mm diameter. **Typical Use Scenarios** 1. **DIY Electronics Projects** – Build custom inductors for radio kits, power supplies, or experimental circuits. The digital counter guarantees the exact number of turns required for each design. 2. ** and Restoration** – or refurbish windings in small transformers, relays, or motor assemblies. The hand‑shake control lets you fine‑tune tension while the counter ensures the original specifications are met. 3. **Educational Demonstrations** – Use in classroom or makerspace settings to illustrate the principles of electromagnetic induction. Students can see the winding process and instantly verify turn counts. **Performance Highlights** Turn‑count accuracy within ±1 turn for programmed values. Consistent winding tension thanks to ergonomic hand‑shake handle. Low vibration and noise due to balanced motor design. **Physical Specifications** Overall dimensions: 300 mm × 180 mm × 250 mm (L × W × H). Weight: approximately 7 kg. Built from cold‑rolled steel with powder‑coated finish for corrosion resistance. The RW‑5 coil winding machine delivers reliable, repeatable winding results with minimal setup, making it a valuable tool for hobbyists, technicians, and educators alike.