Wholesale Industrial-Grade 3D Roll Core Automatic Winding Equipment Suppliers, Factories

This professional automatic 3D roll core winding machine integrates precision servo drive and intelligent control, designed for high-accuracy coiling of 3D laminated cores (dry-type transformer key parts). It enables full-auto layer-by-layer winding with real-time tension adjustment, ensuring uniform arrangement and tight cores.

Compatible with multiple core sizes and wire types (enameled copper/aluminum wire), it cuts waste by over 20% and boosts efficiency by 40% vs semi-auto models. With error detection (overload, deviation) and emergency stop, it guarantees stable operation and consistent quality, fitting industrial mass production.

Product Description

Product Specification

Code SHJR-1200
Maximum core outer diameter 300MM
Maximum gyration diameter Add clamping roller R600MM
No clamping roller R800MM
Core winding speed 0-60r/min
Total Power 7.5KW
Speed adjusting way Frequency conversion stepless speed adjust
Control system PLC, Touch screen

Advantages

1. High Winding Precision

Adopts precision servo drive + real-time tension adjustment, ensuring uniform wire arrangement, tight core formation, and no loose layers/wire breakage, meeting 3D roll core’s strict dimensional requirements.

2. Strong Adaptability

Compatible with multiple 3D core sizes (small to industrial large specs) and wire types (enameled copper/aluminum wire), fitting diverse transformer production needs.

3. Efficient & Cost-Saving

Full automation replaces manual work, boosting efficiency by 40% vs semi-auto models; cuts material waste by over 20% via accurate control.

4. Stable & Safe Operation

Equipped with overload, wire deviation, and core misalignment detection + emergency stop, avoiding equipment damage and ensuring consistent core quality.

5. Durable Industrial Design

Dust-proof structure supports long-term continuous mass production, reducing maintenance frequency and suiting power equipment manufacturing’s high-demand scenarios.

Product Display

Application

1. Dry-Type Transformer Manufacturing

The core equipment for winding 3D roll cores (the core component of dry-type transformers). Its precise winding ensures the core’s tightness and uniformity, directly enhancing the transformer’s efficiency and reducing energy loss.

2. Power Inductor Production

Used for coiling 3D roll cores in high-power inductors (e.g., grid-connected inductors for new energy). It adapts to thin/thick wires, guaranteeing the inductor’s inductance accuracy and stable operation.

3. Special Transformer Field

Applied to winding 3D cores for traction transformers (rail transit) and rectifier transformers (industrial electrolysis). Its stable performance meets the strict requirements of special working conditions (high voltage, high frequency).

4. New Energy Equipment Manufacturing

Suitable for 3D roll core winding in photovoltaic inverters and wind power converters. It supports mass production, matching the large-scale demand of the new energy industry.

Frequently Asked Questions

What is the maximum core outer diameter the SHJR-1200 can support?
The SHJR-1200 automatic winding machine supports a maximum core outer diameter of 300MM.
What control system does this winding machine use?
It uses a high-performance PLC and Touch Screen control system, allowing operators to set parameters easily and achieve automated operations.
How does the machine achieve high winding precision?
The equipment adopts a precision servo drive and real-time tension adjustment system. This combination ensures uniform wire arrangement, tight core formation, and prevents loose layers or wire breakages during winding.
What are the key safety features built into the system?
The system is designed with multiple protection mechanisms, including overload detection, wire deviation alerts, core misalignment detection, and an emergency stop function to guarantee both operator and equipment safety.
In which industries is this 3D roll core winding equipment used?
It is widely applied in Dry-Type Transformer Manufacturing, Power Inductor Production, Special Transformer Field (such as traction and rectifier transformers), and New Energy Equipment Manufacturing (photovoltaic and wind power converters).

Related Products