Silicon Steel Sheet Cut-To-Length Line SRHJ400-223G
SRHJ400-223G
High-speed silicon steel sheet cut-to-length line for transformer cores, integrating shearing, V-notching, hole punching and pre-stacking. Designed for high precision and stable high-throughput production.
Proven in Production
Stability You Can Build Your Line Around
Performance that holds up long after installation
7-Tool Configuration
2 shearing + 5 V-notching/hole-punching tools handle complex sheet geometries in one pass.Synchronous Shearing
1 V-notching + 3 hole-punching tools fire simultaneously—cuts cycle time dramatically.Rigid Welded Frame
Heat-treated frame with thickened mounting surfaces eliminates vibration and ensures long-term stability.Hard-Alloy Tooling
Shearing dies last 1,000,000+ cuts; punching dies exceed 200,000 cycles before service.Siemens/Rockwell Control
Closed-loop online detection with automatic fine adjustment keeps every sheet within spec.4-Station Pre-Stacking
Bilingual HMI supports quantity cutting, sheet separation, and counting for streamlined downstream handling.
Proven in Production
Silicon Steel Sheet Cut-To-Length Line SRHJ400-223G Core Specifications
Sheet Thickness
Handles 0.18-0.35 mm silicon steel sheets for various transformer specifications
Max Feeding Speed
Operates at up to 180 m/min with synchronous multi-tool shearing
Cutting Length Accuracy
Delivers ±0.15 mm precision with closed-loop servo control
Shear Burr
Keeps burr below 0.02 mm protecting lamination quality and core efficiency
Machine Overview
Designed for Real Production Environments
A closer look at structure, layout, and build quality — beyond surface details
Main Technical Parameters
| Parameter | Value |
|---|---|
| Thickness of sheet (mm) | 0.18-0.35 |
| Width of sheet(mm) | 50-420 |
| Length of sheet (mm) | 400-2500 |
| Feeding speed(m/min) | 0-180 |
| Accuracy of cutting length(mm) | ±0.15 |
| Accuracy of cutting angle(°) | ±0.05 |
| Shear burr error(mm) | <0.02 |
| Service Life of Punching Tool(10,000 times) | >20 |
| Service Life of Shearing Tool(10,000 times) | >100 |
| Expansion&Contraction Range of Mandrel(mm) | 470-520 |
| Installed Capacity(kW) | 76 |
| Operating Power Consumption(kW) | 20 |
| Compressed Air Consumption (L/min) | 35 |
Primary Configuration
| Parameter | Value |
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Consumable Spare Parts
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TURNKEY SOLUTIONS
Higher Output. Lower Loss. Stable Quality.
A line is only valuable if it stays stable. We design for uptime, repeatable accuracy, and serviceability—so you protect yield, delivery schedules, and ROI.
