JY-300 High Precision Servo Control Double Shear Double Punch Silicon Steel Cut-to-Length Line for Transformer Core Production
The JY-300 Double Shear Double Punch Silicon Steel Cut-to-Length Line is a high-precision automatic production line specially designed for processing silicon steel laminations used in small and medium-sized transformer cores. It is capable of punching, notching, and cutting transformer core sheets with full miter joints, half miter joints, and straight joints, ensuring high efficiency, excellent accuracy, and stable long-term operation.
This production line is widely used in transformer manufacturing industries for producing EI laminations, yoke laminations, and step-lap transformer core sheets. The system performs automatic feeding, V-notch punching, hole punching, angle cutting, sorting, and stacking, greatly improving production efficiency while reducing labor costs.
The entire line adopts advanced Delta servo motor control systems for feeding, punching, shearing, and width adjustment. It ensures precise positioning, smooth operation, low noise, and excellent cutting consistency. The touch-screen HMI makes operation simple and user-friendly.
Equipped with specialized processing units:
- 1 V-notch punching unit
- 1 hole punching unit
- 2 angle shearing machines (45° and 135°)
This structure allows the machine to complete multiple processing actions continuously, significantly improving production speed and reducing downtime.
Suitable for various transformer core production requirements:
| Specification | Range |
|---|---|
| Material thickness | 0.18-0.35mm |
| Material width | 40-310mm |
| Cutting length | 350-2500mm |
| Hole diameter | 10-24mm |
| V-notch eccentric range | ±30mm |
This makes the machine highly flexible for different transformer core specifications.
The production line delivers outstanding precision:
| Parameter | Tolerance |
|---|---|
| Length tolerance | ±0.2mm/m |
| Angle tolerance | ±0.1° |
| Shearing burr | ≤0.02mm |
| Punching burr | ≤0.02mm |
These high standards ensure better transformer core assembly and reduced magnetic loss.
Cutting speed: Approximately 60 pieces per minute
This helps manufacturers achieve stable mass production while maintaining excellent product quality.
- Hydraulic Decoiler
- Inclined Feeding Guide Device
- Servo Feeding System with Length Measuring
- V-Notch Punching Press
- Hole Punching Press
- Double Angle Shearing Units
- Conveyor Table with Edge-Center Positioning
- Upper & Lower Automatic Stacking Separator
- Material Collection Trolley
- Full-Line Automatic Width Adjustment System
- Pneumatic Control System
- Electrical Control Cabinet with Delta PLC + Touch Screen
Major international brands are adopted to ensure machine stability:
- Improve transformer core production efficiency
- Reduce manual labor costs
- Ensure consistent product quality
- Lower burr and magnetic loss
- Support step-lap transformer core production
- Stable operation with low maintenance cost
- Flexible customization for customer requirements
The JY-300 Silicon Steel Cut-to-Length Line is ideal for:
- Distribution Transformer Manufacturers
- Power Transformer Factories
- Dry-Type Transformer Producers
- Electrical Steel Processing Plants
- Transformer Core Lamination Workshops
As a professional transformer core processing solution, the JY-300 provides reliable performance, high precision, and excellent productivity for modern transformer manufacturing industries.
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