China Suppliers Factory Automatic CNC Longitudinal Slitting Equipment for Silicon Steel Coils
Product Specification
| Code | SH-1000 | SH-1250 |
| Material roll inner | 500mm | 500mm |
| Material roll width | 1000mm | 1250mm |
| Material roll weight | 5T | 8T |
| Material thickness | 0.20-0.5mm | 0.20-0.5mm |
| Slitting width | 40-1000mm | 40-1250mm |
| Slitting speed | 0-60m/min; 0-90m/min; 0-150m/min; | |
| Slitting width error | ±0.1mm | ±0.1mm |
| Slitting burr | ≤0.02mm | ≤0.02mm |
| Slitting strips | 10 | 12 |
| Straightness deviation | ≤0.2mm/m | ≤0.2mm/m |
| Installing power | 35kw/55kw/85kw | 45kw/65kw/100kw |
Advantages
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1. Superior Precision
Siemens PLC control ensures ≤0.05mm width error and ≤0.02mm burr (even for 0.18mm-thin silicon steel), preserving material magnetic performance.
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2. High Efficiency
250m/min max slitting speed plus EPC alignment & auto tool change reduce manual work, significantly boosting production throughput.
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3. Strong Adaptability
Handles 1250mm-wide, 0.2-0.5mm-thick coils and 20-25T loads, meeting diverse specification needs for silicon steel processing.
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4. Reliable Stability
Durable alloy knives and YUKEN hydraulic parts resist wear, ensuring long-term consistent operation.
Details Display
Application
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1. Transformer Manufacturing
Slits silicon steel coils into high-precision strips (with ≤0.05mm width error) for making transformer cores, ensuring stable magnetic conductivity and low energy loss of transformers.
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2. Motor Production
Processes thin silicon steel sheets (down to 0.18mm) into specified-width strips with minimal burr (≤0.02mm), which are used to fabricate motor stators and rotors, improving motor efficiency and service life.
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3. Electrical Equipment Fabrication
Adapts to 0.2-0.5mm thick, 1250mm wide silicon steel coils, providing customized strips for manufacturing electrical components like inductors, reactors, and electromagnetic switches, meeting diverse equipment specs.
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4. Power Equipment Industry
With 250m/min high efficiency and 20-25T load capacity, it mass-produces qualified silicon steel strips for power transmission and distribution equipment, supporting the stable operation of power systems.
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Frequently Asked Questions
Q1
What is the maximum slitting speed of the SH-1000 and SH-1250 silicon steel slitting machines?
Both the SH-1000 and SH-1250 models support slitting speeds of 0-60m/min, 0-90m/min, and 0-150m/min, with a maximum slitting speed of up to 250m/min, ensuring high-efficiency production output.
Q2
What material thickness range can these slitting machines handle?
Both models are designed to process silicon steel coils with a material thickness range of 0.20–0.5mm. The machine can also handle ultra-thin silicon steel sheets down to 0.18mm while maintaining minimal burr of ≤0.02mm.
Q3
How precise is the slitting width accuracy?
The slitting width error is controlled to ±0.1mm for both models, with a straightness deviation of ≤0.2mm/m. The Siemens PLC control system further ensures width precision of ≤0.05mm, making it ideal for high-precision transformer and motor component manufacturing.
Q4
What is the difference between the SH-1000 and SH-1250 models?
The main differences lie in roll width, weight capacity, slitting strips, and installing power. The SH-1000 handles a 1000mm roll width up to 5T with up to 10 slitting strips and 35kw/55kw/85kw power options. The SH-1250 handles a 1250mm roll width up to 8T with up to 12 slitting strips and 45kw/65kw/100kw power options.
Q5
What industries are these silicon steel slitting machines suitable for?
These machines are widely used in transformer manufacturing, motor production, electrical equipment fabrication (inductors, reactors, electromagnetic switches), and the power equipment industry. They are ideal for any application requiring high-precision silicon steel strip processing.
Q6
What key components ensure the long-term reliability of these machines?
The machines are equipped with durable alloy knives that resist wear over extended use, YUKEN hydraulic components for stable hydraulic performance, Siemens PLC control for intelligent operation, and an EPC (Edge Position Control) alignment system with auto tool change functionality to minimize downtime and manual intervention.