Custom Silicon Steel Coil CNC Slitting Equipment (Longitudinal Type) Manufacturer, Products

The Automatic CNC Longitudinal Slitting Line for Silicon Steel Coils is a high-precision automated device for transformer, motor, and electrical equipment industries. With Siemens PLC control, it ensures ≤0.05mm width error and ≤0.02mm burr (for 0.18mm-thin sheets). Features like EPC alignment, auto tool change, and 20-25T load support cut manual work, while 250m/min speed boosts output. It handles 1250mm-wide, 0.2-0.5mm-thick coils, using durable alloy knives and YUKEN parts for stability.

Product Description

Product Specification

Specification Parameters SH-1000 SH-1250
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

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.

2 High Efficiency

250m/min max slitting speed plus EPC alignment & auto tool change reduce manual work, significantly boosting production throughput.

3 Strong Adaptability

Handles 1250mm-wide, 0.2-0.5mm-thick coils and 20-25T loads, meeting diverse specification needs for silicon steel processing.

4 Reliable Stability

Durable alloy knives and YUKEN hydraulic parts resist wear, ensuring long-term consistent operation.

Details Display

Application

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.

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.

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.

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.

Frequently Asked Questions

What is the maximum slitting speed of this machine?

Depending on your specific config and requirement, the system operates at speeds of 0-60m/min, 0-90m/min, or up to 0-150m/min, with a maximum configuration slitting speed reaching up to 250m/min.

What thickness of silicon steel coils can the slitter handle?

The standard models SH-1000 and SH-1250 are optimized for processing material thicknesses ranging from 0.20mm to 0.50mm, and can handle high-precision sheets down to 0.18mm.

What is the slitting precision and burr tolerance?

The machine features Siemens PLC control and robust tooling alignment, ensuring a high-precision slitting width error of ≤0.05mm and a minimal burr height of ≤0.02mm to maintain material integrity.

What are the coil weight limits for the SH-1000 and SH-1250?

The SH-1000 model has a material roll weight capacity of 5T, whereas the SH-1250 model supports up to 8T. Custom configurations can accommodate heavy-duty coil loads up to 20-25T.

Does this machine support automatic adjustments?

Yes, it features automated processes including EPC alignment and optional auto tool change systems to minimize manual intervention and maximize workflow efficiency.

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