High-Precision Silicon Steel Slitter with ±0.1mm Cutting Accuracy 120 m/min Feeding Speed and 5000 kg Coil Weight Capacity
High-Precision Silicon Steel Sheet Slitter | CRGO Coil Slitting Machine for Transformer Cores (ZJX1250)
Product Overview
The High-Precision Silicon Steel Slitter ZJX1250 is a robust, automated solution engineered specifically for processing electrical steel (CRGO/CRNGO) coils. It accurately transforms wide silicon steel sheets into narrow strips of precise widths, required for manufacturing transformer legs, yokes, and other electrical core laminations. This advanced core slitting machine integrates cutting-edge control logic powered by a PLC system and an intuitive HMI touch screen. This allows operators to easily set slitting parameters, monitor production speeds, and ensure flawless, consistent output with minimal downtime.
Performance & Design Advantages
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Optimized for Electrical Steel: Engineered to handle the unique properties of CRGO silicon steel, minimizing material stress during processing.
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High-Precision Cutting: Achieves a superior width tolerance of ±0.10mm and extremely low burr levels (≤0.02mm), crucial for reducing transformer core loss.
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User-Friendly Automation: The advanced PLC and touch-screen interface make parameter setting, speed adjustment, and system diagnostics straightforward and efficient.
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Heavy-Duty Capacity: Robustly designed to process massive coils weighing up to 5,000 kg and with a feeding speed of up to 120 m/min.
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Comprehensive Warranty: Backed by a full one-year warranty and responsive technical support.
Technical Specifications
| Engineering Parameter | ZJX1250 Standard Configuration |
| Compatible Material Type | High-Grade Silicon Steel (CRGO/CRNGO) |
| Material Thickness Range | 0.23 mm – 0.5 mm |
| Input Coil Width (Slitting Width) | 40 mm – 1200 mm |
| Maximum Coil Weight | 5,000 kg |
| Max Feeding Speed | 120 m/min |
| Slitting Width Tolerance | ±0.10 mm |
| Maximum Slitting Burr | ≤0.02 mm |
| Standard Cutter Quantity | 6 Sets |
| Coil Inner Diameter (ID) | 495 mm – 510 mm |
| Coil Outer Diameter (OD) | 1200 mm |
| Decoiler Expanding Range | 470 mm – 520 mm |
| Total Drive Power | 55 kW |
| Control System Architecture | Industrial PLC + HMI Touch Screen |
| Auxiliary Systems | Hydraulic Station, Pneumatic System |
Complete Production Line Components
The core slitting machine ZJX1250 is a complete, integrated system designed for continuous, high-volume industrial operation:
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Material Handling Trolley: Ensures safe loading and unloading of heavy coils.
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Heavy-Duty Decoiler: Provides smooth, controlled uncoiling of the master roll.
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Advanced Material Receiver & Movable Guide: Guarantees proper strip tracking before cutting.
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High-Precision Slitting Head: Features specialized cutters for thin, hard electrical steel.
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Synchronized Tensioner & Winder: Maintains constant tension for tight, uniform wound strips.
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Central Control Console: Houses the PLC, HMI, and electrical control systems.
Fig 1: Core slitting machine ZJX1250's front view
Fig 2: Core slitting machine ZJX1250's winder
Get in Touch
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