Single-spindle winder type NCJ-42, NCJ-44, NCJ-46. A powerful, universal machine for winding various elements on a single spindle.
The largest tabletop winders manufactured by NEOTECH, the NCJ-42, NCJ-44, and NCJ-46 series are ideal for use as entry-level machines in production facilities or service centers. These devices are microprocessor-controlled and equipped with a color touchscreen panel for user communication.
NCJ-42
In modern industry, precision and control are essential. The NCJ-42 is a universal, precise, single-spindle winder. This machine enables efficient production – and is also the easiest to use!
When your production demands more than standard precision—when heavy bobbins and large-gauge wires are involved—the NCJ-42 comes into play. This machine is designed to dominate the mid- to large-gauge winding segment.
- Duel with Thick Wire: With a powerful torque of up to 53 Nm, the NCJ-42 easily forms copper wires as small as 3 mm in diameter.
- Room for Giants: Forget diameter limitations. This machine can wind coils with an outer diameter of up to 450 mm, making it an ideal choice for manufacturers of large chokes and transformers.
- Uncompromising Stability: The 350-380 kg design guarantees vibration-free operation, even under maximum loads, ensuring perfect alignment of each wire layer.
A unique 7-speed gear ratio table allows you to instantly adapt the machine to your specific task.
Need speed? Select gear ratio 1 and achieve 8640 rpm. Require power? Gear ratio 7 delivers massive torque at 965 rpm.
A feed resolution of 0.01 mm, independent of gear ratio and speed, ensures the wire guide moves with precision that would make a watchmaker proud! Every coil lands exactly where it should.
An integrated electric heater unit allows coils to be wound with thermobonded wire. Hot air dissolves the binder layer directly during winding, creating a monolith ready for use immediately after removal from the spindle.
Ergonomics and Speed: The heater assembly is mounted on a linear guide, allowing for quick removal or precise adjustment of the blower angle relative to the spindle.
Pneumatic Support: Equipped with a pneumatic tailstock with adjustable clamping force (via a reducer), bobbin changes take seconds and bobbin mounting is always secure and centered.
Intuitive Interface: The color HMI touchscreen allows for full diagnostics and on-the-fly parameter editing, making machine operation simple and efficient.
Photos of the NCJ-42 winder:
NCJ-44
The NCJ-44 is a versatile, versatile, efficient, and precise single-spindle winder. This model is longer than its smaller cousin, the NCJ-42, allowing it to wind items up to 40 cm long!
The NCJ-44 model is ideal for businesses that value a proven design and need a machine for a wide range of tasks.
- Capacity and Weight: The 400 kg design provides the stability necessary for winding coils on cylindrical, rectangular, and shaped coil formers.
- Ergonomic Operation: The machine is optimized for seated operation, offering the operator convenient access to the spindle and a clearly laid-out HMI control panel.
- Secure Clamping: Equipped with a tailstock with a rotating center controlled by a hand lever, it allows for quick and centric support of wound components, ensuring their perfect geometry.
When standard winding isn't enough, the NCJ-44N comes into play. This is no ordinary machine—it's an advanced production center dedicated to winding motor poles.
At the heart of this model is a three-axis XYZ feed manipulator, which moves thanks to precision ballscrews and servo drives.
The devil is in the details with the NCJ-44 series winders. These machines are designed to handle wire up to 2.36 mm thick, where every detail matters for the final winding quality.
- Precision: The insulation cleaning head uses centrifugal force to press the cutting arms against the wire. Cutting depth is adjusted using a micrometer screw, with one division being just 0.01 mm, and the optimal setting is just 5-10 μm below the wire diameter.
- Intelligent Tensioning: The automatic wire tensioner is controlled directly from the winding program. This allows for smooth tension force changes within a single cycle – different parameters for the first layer and different parameters for the leads.
- Full Power, Under Control: The spindle drive generates a powerful 30 Nm of torque, which, combined with the Omron PLC, allows for complete control over acceleration and deceleration ramps.
The machine is managed via a modern, color HMI touchscreen panel, which allows for quick program editing and comprehensive operational diagnostics. The robust construction, light curtains, and emergency stop buttons ensure the highest level of operator safety, meeting stringent CE standards!
Photos of the NCJ-44 winder:
NCJ-46
The NCJ-46 is a solution for true leaders in the energy, electrical engineering, and drive industries. It is the largest of NEOTECH’s single-spindle winders available in a tabletop version. We offer the NCJ-46 machine to clients who seek no compromises, but rather a tool that will define their market advantage for years to come.
When standard industrial solutions prove insufficient and your projects require uncompromising strength, the NCJ-46 comes into play. It's not just a winder—it's the most powerful "muscle" in NEOTECH's desktop portfolio, designed to handle the heaviest coil formers and the largest wire diameters.
- Extreme Torque: The NCJ-46 offers a whopping 53 Nm, allowing for the free forming of stiff copper wire up to 4.0 mm in diameter without the risk of deformation, poor winding, or drive overload.
- Room for the Biggest: With a maximum winding diameter of up to 450 mm, this machine is a natural choice for manufacturers of large-scale power chokes and small power transformers.
- A Foundation of Stability: The NCJ-46 is a titan of stability. The massive frame structure dampens all vibrations, which is crucial for maintaining the repeatability of the coil arrangement when working with heavy, unbalanced carcasses.
With the NCJ-46, NEOTECH engineers have proven that enormous dimensions can be combined with surgical precision. This machine is designed for those who produce large components but require the highest electrical parameters.
- Watchmaker's-like Precise Feed Control: Despite handling powerful coils, the NCJ-46 maintains the NCJ series' standard feed resolution of 0.01 mm. Each thick wire is laid with mathematical precision, eliminating the risk of gaps or overlapping turns.
- Intelligent Power Management: Utilizing advanced PLC controllers (as in the 44N model), the NCJ-46 offers precise programming of acceleration and deceleration ramps. This is crucial for high-inertia, heavy spools, where a sudden stop could damage the wire or the machine's mechanics. Versatility and convenience of control: The HMI panel allows you to store thousands of programs, enabling you to instantly change the production profile – from layered winding to complex schemes with taps.
The NCJ-46 winder demonstrates a modern approach to heavy-duty production. It is designed to minimize operator effort and maximize safety when working with high-energy components.
- Pneumatic Support: Like the advanced versions of the NCJ-42, the 46 can be equipped with a powerful pneumatic tailstock. This provides axial pressure of hundreds of kilograms, ensuring that even the heaviest carcasses remain stable during high-speed winding.
- Above all: Safety: With such a high weight and force, safety is a priority. A light curtain system (familiar from our other models) and integrated guards with safety sensors make working with the NCJ-46 completely safe, despite its enormous computing and mechanical power. Modularity and development: The NCJ-46 can be the basis for integrated systems – from air heaters for thermobonded wires to advanced insulation cleaning systems known from the 44N model, making it a complete production center in one device.
The machine is managed via a modern, color HMI touchscreen panel, which allows for quick program editing and comprehensive operational diagnostics. The robust construction, light curtains, and emergency stop buttons ensure the highest level of operator safety, meeting stringent CE standards!
NCJ-48: winder with the ability to wind up to 800 mm in length.
NCJ-4X: winder with a maximum winding capacity of up to 1200 mm!
Photos of the NCJ-46 winder:
Technical parameters of winders:
| Parameter | NCJ-42 | NCJ-44 | NCJ-46 |
|---|---|---|---|
| Max. winding diameter | 450 mm | 450 mm | 450 mm |
| Max. winding length | 250 mm | 450 mm | 700 mm |
| Feed ranfe | 200 mm | 400 mm | ~650 mm |
| Feed resolution | 0,01 mm | 0,01 mm | 0,01 mm |
| Max. feed speed | 500 mm/s | 500 mm/s | 500 mm/s |
| Spindle drive | Servo drive | Servo drive | Servo drive (High Torque) |
| Max. winding speed | 2 880 - 8 640 rpm | 600 - 8 640 rpm | 600 - 4320 rpm |
| Dimensions (L × W × H [m]) benchtop construction) | 1,00 × 1,00 × 1,50 | 1,30 × 1,00 × 1,70 | 1,60 × 1,00 × 1,70 |
| Weight | ~350 - 380 kg | ~400 - 750 kg | ~450 - 800 kg |
| Control | PLC (Omron / Fatek) | PLC (Omron / Fatek) | PLC (Omron / Fatek) |
| Power | 3x400/230V / 50Hz | 3x400/230V / 50Hz | 3x400/230V / 50Hz |
| Power usage | 4 500 VA | 5 500 VA | ~6 000 VA |
NCJ-4x Series: Industrial Titan for Extreme Tasks
The winder’s simplified operation mode simplifies service. An advanced version of the machine’s software allows for the programming of any sequence: spindle movements, layer winding, guide movements, and machine stop times.
Proper use of the software allows for the creation of coil starts, ends, and detachments, provided the bobbin shape allows. Programming can be performed directly on the winder using the touch panel or via a PC. Up to 60 user programs can be stored on the winder, and up to 5,000 can be stored on an external storage device (flash drive).
The winders are equipped with a single wire guide as standard. Depending on your needs, the device can be equipped with additional wire guides and wind multiple elements simultaneously.
The winder tensioners can be equipped with additional sensors to signal wire shortage or breakage.
Examples of additional equipment
Tailstock with manual drive (NCJ-4KNR), Tailstock with pneumatic drive (NCJ-4KNP), Wire guide with fine adjustment (NCJ-PR), Standard wire guide (NCJ-PS), Foot switch with spindle speed regulation (NCJ-WN).
Contact
If you have any questions, need more information, or would like to place an order, please contact us.
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