Mechanical
Stress-relieved fabricated frames, precision spindles, and linear guides selected for duty, not brochure photos. Guards interlock. Changeover tooling is numbered and stored in a labelled cabinet that ships with the machine.
Flagship service
Precision coil winding machines
Servo-driven coil winders for motors, solenoids, ignition coils, and specialty windings — delivered with FAT records, installation, and a spare-part kit sized for your duty cycle.
Overview
Repeatable layers. Documented tension. No tribal knowledge.
The NW-C series is built for plants that wind the same coil thousands of times and still need first-piece capability on a new SKU by afternoon. Recipes live on the HMI. Tension is closed-loop. Traverses are servo, not cams you file in the toolroom.
- Wire range 0.02 mm to 6 mm depending on head
- Programmable layering, taping, and dwell
- Recipe lock with operator / supervisor roles
- CE-ready electrical build and multilingual HMI
In detail
What you actually receive
A coil winder is only as good as the tension path, the software, and the crate it travels in. Nishan supplies all three as one package.
Controls
Industrial PLC, servo drives from recognised brands, and an HMI with coil recipes, alarm history, and production counters. Remote access can be enabled after SAT for diagnostics without flying an engineer for every parameter tweak.
Quality pack
FAT includes sample coils from your wire and bobbin, tension traces, and a video. You sign digitally. The same protocol is repeated at SAT on your floor.
Logistics
ISPM-15 crate, moisture barrier, shock watch, and a packing list that matches the BOM. Ocean or air — we book it and track it to your unloading bay.
Benefits
Why production teams specify NW-C
01
Lower scrap
Closed-loop tension and programmable layering cut broken wire and telescope coils.
02
Faster changeover
Recipes and pinned tooling mean a SKU swap in minutes, not a shift.
03
Audit-ready
Every coil can carry a recipe ID and operator stamp for OEM quality gates.
Workflow
How a coil-winder project runs
Brief
Wire, bobbin, turns, taping, and target OEE captured.
Layout
Footprint, pits, and utilities agreed against plant drawings.
FAT
Your coils wound in Vatva; data packed with the crate.
Install
Levelling, utilities, and first production under our engineer.
Handover
Training, spare kit, and AMC calendar signed off.
Features
Specified, not guessed
- Multi-axis servo traverse
- Dancer or magnetic brake tension
- Wire-break and bobbin-end detection
- Optional taping and bonding stations
- Energy-metered drives
- Safety PLC option
- Spare kit for 2,000 hours
- Operator training in EN / HI / AR
0Typical layering tolerance, mm*
0Day typical build after freeze
0NW-C machines in the field
0Remote support on AMC
*Application dependent. Confirmed during FAT on your wire.
FAQ
Questions buyers ask before they freeze the PO
Often yes. Send a sample bobbin and winding drawing. If a former or flyer must change, we quote it as a line item before steel is cut.
Yes. Tension units and pulleys are selected for the metal and enamel class. Mixed campaigns are handled with recipe-level tension maps.
Uncrating supervision, levelling, utility hook-up check, SAT coils, and operator training. Civil pits and incoming power remain the buyer’s scope unless contracted.
Wear parts follow a published list. AMC customers keep last year’s prices plus a capped index. Critical items ship within 48 hours from Ahmedabad stock.