Advanced Electrical Steel & Automation Solutions

Advanced Electrical Steel & Automation Solutions

Precision lines, intelligent logistics, and smart warehousing.

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SRLK-TL

Stereoscopic warehouse (AS/RS) for coil strip storage with automated in/out handling. Designed to integrate with slitting lines, cut-to-length lines and workshop logistics as part of an intelligent CRGO workshop.

SRWL Series

Intelligent logistics system for transformer manufacturing workshops, enabling automated material transfer (e.g., RGV/AGV) across key processes such as casting & drying, testing, core/coil drying and oil filling.

SRDZ 2200

Intelligent high-speed stacking machine for transformer core laminations. It can grab five sheets (one core layer) simultaneously and stack two CRGO cores at the same time.

SRDZ 1700

Intelligent high-speed stacking machine for transformer core laminations. It can grab five sheets (one core layer) simultaneously and stack two CRGO cores at the same time.

SRDZ 1200

Intelligent high-speed stacking machine for transformer core laminations. It can grab five sheets (one core layer) simultaneously and stack two CRGO cores at the same time.

SRHJ400-223C

Transformer-core cut-to-length line with upper & lower log stacking arms. The upper arm stacks 2 logs and the lower arm stacks 3 logs, forming 5 logs (2 yokes, 2 side legs, 1 center leg) for a complete core lamination in one assignment.

SRHJ400-224G

Transformer-core cut-to-length line with multi-column partition pre-stacking. After one column is stacked, a partition board is placed and stacking continues on the next column, enabling multi-core production and easier downstream lamination.

SRZJ1250

Silicon steel coil slitting line that slits coils into strips of specified width and rewinds them under controlled tension. Built for high precision, stable operation and efficient production.

SRHJ400-214G

Silicon steel sheet cut-to-length line featuring a non-stop pre-stacking system. Two pressing-down mechanisms (front/rear) and four pre-stacking tables work alternately, enabling continuous pre-stacking without slowing down or stopping shearing.

who we are

Experts in Electrical Steel Lines

Experts in Electrical Steel Lines
Smart Material Handling Systems
INTELLIGENT LOGISTICS

Smart Material Handling Systems

SMART WAREHOUSING

Automated Stereoscopic Storage

Automated Stereoscopic Storage
TURNKEY SOLUTIONS

Complete Coil-to-Core Production Lines

Complete Coil-to-Core Production Lines
TURNKEY SILICON STEEL LINES

Build a Smarter Core Manufacturing Line

From coil storage to slitting, cut-to-length, punching and stacking—Sirui delivers integrated solutions that improve efficiency, stabilize quality, and reduce total cost of ownership.
CUSTOMER RESULTS

What Manufacturers Achieve with Si Rui

“After installing Sirui’s cut-to-length line, our throughput increased by about 30%, and core loss dropped by 3–5%. The line runs stably and quality is consistent.”

Production Director
Production Director
Transformer Core Manufacturer (Guangdong)

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Adam Smith
CEO, Company

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Adam Smith
CEO, Company
TECHNICAL FAQ

Silicon Steel Line FAQ

Quick answers on capability, delivery, and turnkey integration—so you can evaluate with confidence.

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We support grain-oriented and non-oriented silicon steel. Typical slitting range is 0.18–0.35 mm, with strip width 40–400 mm, customized to your product mix and standards.

Our low-burr control is built around high-rigidity knife-holder design, precision alignment, and process tuning—ensuring stable burr performance across long production runs.

Yes. Our CTL technology supports synchronized movement for V-notching and punching, reducing secondary operations and improving overall line efficiency.

Yes. A typical turnkey scope can include coil warehouse & stacker crane, slitting, strip warehouse, CTL, logistics by RGV/AGV, automatic stacking, inspection, painting & baking, and finished-goods area—designed around your plant layout and production targets.

Insights & Updates

Get application notes, line engineering tips, and case highlights for transformer & motor core manufacturing.