CHENNTA Automatic Coil Winding Machine, CNC Automatic Wire Winder with 0.01MM Precision 120-900 RPM Adjustable Speed, 2.3NM Torque - for Transformer, Choke, Tube Amp Coils — Open-Box, 58% Off
Brand: CHENNTAI
Description
Higher Precision The Automatic Coil Winding Machine with automatic wire arrangement delivers exceptional winding pitch accuracy of ±0.01 mm. Powered by servo-driven mechanisms and real-time feedback, it eliminates human-operated errors, ensuring every wire turn is evenly placed—no overlaps, gaps, or misalignment. This precision boosts finished coil consistency (critical for batch production) and solves common issues like coil looseness (which causes vibration/noise) and wire friction (which damages insulation and triggers short circuits), meeting strict industry quality standards. Balancing Efficiency and Stability Faster speed doesn’t equal better performance for the Automatic Coil Winding Machine. Its optimized range—2-15 turns/second (120-900 turns/minute)—is calibrated for 0.1-2.0 mm enameled wires and most coil types. At this speed, it ensures high wire arrangement uniformity (avoiding “slinging” or tension fluctuations), easy turn count control (±1 turn error via high-res encoders), and low wire damage (no scraping or breaking thin wires). It balances efficiency (50-500 coils/hour) and quality, outperforming ultra-fast or slow machines. Compatibility with Multiple Coil Types With 2.3 N·m torque, the Automatic Coil Winding Machine offers strong versatility, fitting small-to-medium enterprises (SMEs) needing diverse coil production. No frequent equipment swaps—just quick parameter tweaks via touchscreen—saving cost and downtime. Precise Turn Count Control Turn count is make-or-break for coils: extra/missing turns ruin performance (e.g., transformer voltage mismatches). The Automatic Coil Winding Machine uses a computerized system with high-precision encoders: every spindle turn triggers a signal, recording counts with ±0.5 turns error (far better than manual/mechanical counters). Operators pre-set turns via touchscreen; the machine stops and cuts wire automatically, ensuring consistency across batches—critical for medical/aerospace electronics. Easy Operation The Automatic Coil Winding Machine has an intelligent, user-friendly design. Its touchscreen HMI offers pre-stored coil programs (one-tap selection) and real-time data (turn count, speed, output). Smart safety features flag errors (wire breaks, invalid parameters) with troubleshooting tips. It also has auto wire threading and optional auto loading/unloading, cutting manual labor. New operators master it in 1-2 hours (vs. 1-2 days for traditional machines), reducing errors and boosting efficiency.
Sold by
Amazon Warehouse
Official Amazon outlet for open-box & returned items
- Backed by Amazon's A-to-Z Guarantee
- 30-day return policy
- Ships from Amazon fulfillment centers
- Price verified on Amazon
Product Details
- SKU:
- awhd-us-b0fw4mrmb1
- Model:
- Automatic coil winding machine
- Country:
- US
- ASIN:
- B0FW4MRMB1
Shopping Smarter
Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
What's the difference between open-box and refurbished?
Why use OpenBoxFox?
Is it safe to buy refurbished?
More open-box deals
Updated daily from Amazon, Reebelo, and Dyson.

















