Shanghai Liangui Technology Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 20 sets/month |
| Delivery Time | 1-15work days |
| Packaging Details | Special export-free fumigation-protected wooden boxes |
| Brand Name | LIANGUI |
| Model Number | EI-114.3 (475) |
| Certification | CE |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T | Supply Ability | 20 sets/month |
| Delivery Time | 1-15work days | Packaging Details | Special export-free fumigation-protected wooden boxes |
| Brand Name | LIANGUI | Model Number | EI-114.3 (475) |
| Certification | CE | Place of Origin | China |
| High Light | EI Lamination Stacking Machine ，Low frequency transformer ，EI Laminations Automatic Stacking Machine | ||
American Hot Sale Automatic EI Lamination Stacking Machine for Low Frequency Transformer Core Assembly
Key specifications
| Parameter | Details |
|---|---|
| Name | Automatic EI Stacking Machine |
| Power Supply | AC 200~250V, 50/60 Hz |
| Rated Power | Customized |
| Rated Current | 13 A |
| Operating Environment | 0-50°C |
| Short Circuit Protection | AC220V overload protection + DC24V output short-circuit protection |
| Grounding | Dual grounding: 220V + 24V |
| Service Air Pressure | 0.4-0.65 Mpa (dry & clean air) |
| Applicable Core Sizes | EI-19 to EI-300 (full series) |
| Silicon Steel Thickness | Compatible with 0.3mm, 0.35mm, 0.5mm |
| Applicable Bobbin Type | All types like Cardboard or Plastic bobbin for low-frequency transformer |
Features
Compact & Export-Friendly Design – Newly optimized structure is more compact, significantly reducing volume and weight, making it convenient for international shipping via express courier or air freight.
PLC Intelligent Control System – Equipped with advanced PLC control for precise automatic adjustment of lamination quantity and stacking speed. User-friendly interface allows quick parameter changes for different core sizes.
Full Size Coverage – Offers a complete product series covering EI-19 to EI-300, meeting diverse production requirements from small control transformers to larger power transformers.
Precision Stacking for Mainstream Materials – With particular technical expertise, the machine handles 0.3mm, 0.35mm, and 0.5mm EI silicon steel sheets smoothly, ensuring consistent stacking accuracy and tight core integration.
Cardboard Bobbin Compatibility – Specially designed to work seamlessly with cardboard bobbins for low-frequency transformers, a common requirement in North American and European markets.
Durable & Stable Operation – Built with high-quality components and rigorous quality control, ensuring long-term stability and minimal downtime. Overload and short-circuit protection systems safeguard both machine and operator.
Energy Efficient – With wide voltage compatibility (200-250V, 50/60Hz or customized), suitable for workshops with different power standards.
Easy Maintenance – Modular design simplifies routine maintenance. Our technical team provides remote support and video guidance for troubleshooting.
Company Profile
Shanghai Liangui Technology Co., Ltd. is committed to promoting the prosperity and development of the world through technology, focusing on Intelligent Equipment & Automation Solutions to to help enterprises to improve production process and minimize the cost.
Our low frequency transformer equipment's factory is located in Dongguan, Guangdong, a famous manufacturing hub. We are a pioneer and professional manufacturer in the field of Low-frequency Transformer Equipment in China.
With decades of deep cultivation in the industry, the company has always focused on the core R&D and precision manufacturing of EI Lamination Stacking Machines. Relying on profound technical accumulation and strict quality control standards, it has created a series of high-performance automated equipment. All of its equipment is equipped with advanced PLC control systems, which can realize precise automatic adjustment of lamination quantity and speed, with remarkable advantages of stable operation and high durability.
Our product portfolio covers a full range of manual to automatic Lamination Stacking Machines, Winding Machines and Shaping Machines. They can be flexibly adapted to various core types including EI, EE, UI and UU laminations, with specifications ranging from EI-19 to EI-300, and are fully compatible with silicon steel sheets of 0.3mm, 0.35mm and 0.5mm thicknesses to meet diverse production needs.
With excellent product strength, the company has long served global industry leaders. Our main customers include internationally renowned brands such as GE VERNOVA and EATON from the US, IAVNA from the UK, as well as leading domestic enterprises including CATL, Kangding Electronics (Stock Code: 830928), Chint Electric (Stock Code: 601877), Shandong Yuxing Electric and Hangzhou Yuzheng Electric. Our products are exported to more than 20 countries and regions around the world, winning wide recognition and high trust from the market. Welcome to negotiate for win-win cooperation!
Service
·Technical support and teaching videos
·Technicians diagnose problems remotely
·After-sales personnel are online 24 hours a day
·One year warranty on all parts
Our advantage
1. Considerate and thoughtful service
2. Rich experience in low frequency transformer equipment and industrial automation
3. Strict product quality assurance
4. Super cost-effective
FAQ
Q1:What is the price term?
A:FOB Shanghai/ Guangzhou/ Shenzhen
Q2:What are your payment terms?
A:50% deposit with PO by TT 50% balance payment before delivery.
Q3:How about your specific warranty service?
A:All our products are provided with a one-year warranty period, after-sales calls are on duty 24 hours a day, and immediate response during work
Q4:Are you a trading company or a factory ?
A:We are a technology company with our own factory, we have a professional team to develop such products and customize automation solutions.
Q5:Are you checking all your goods before delivery?
A:Yes,every component of the instruments must be checked strictly before they leave the factory.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2019
Total Annual:
80000-160000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Shanghai Liangui Technology Co., Ltd. Was founded in 2019, we are committed to promoting the prosperity and development of the world through technology, focusing on Intelligent Equipment & Automation Solutions to help enterprises to improve production process and minimize the cost. ... Shanghai Liangui Technology Co., Ltd. Was founded in 2019, we are committed to promoting the prosperity and development of the world through technology, focusing on Intelligent Equipment & Automation Solutions to help enterprises to improve production process and minimize the cost. ...
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