1. Core Features & Advantages

① China’s First Dedicated CNC Machine

A proprietary invention, the first in China for transformer core step pad machining. Full CNC structure ensures high accuracy and ±0.1mm repeatability.

② 3× Efficiency Boost

Solves the blade-limit defects of ordinary milling machines. Processing efficiency is at least 3 times higher, dramatically reducing production time.

③ Automatic Operation, Skill-Independent

Simple, reliable operation—input machining coordinates from drawings. The entire process completes automatically without manual intervention, reducing dependence on operator expertise.

④ Italian Imported Blade & Carbon-Free Surface

Professional Italian woodworking blade with long service life. Smooth, beautiful processing surface with no damage to the pad and no carbonation. Ready to use without polishing.

⑤ Lightweight, Energy-Saving, Foundation-Free

Total system power ≤7.5KW (actual 7KW), saving over 50% energy vs. ordinary mills. No foundation required—place anywhere in the insulation workshop.

2. Key Technical Parameters

3. Application & Benefits

• Application: Precision milling of wooden step pads / core step blocks for transformer cores.

• Benefits: China’s first dedicated design, ±0.1mm repeatability, 3× efficiency, automatic CNC operation, smooth carbon-free surface (no polishing), 50%+ energy saving, foundation-free placement.

4. Quality Assurance & Manufacturer Service (YIBO Machinery)

• Quality Control: Strict raw material standards → Precision machining → Assembly recheck → Pre-shipment testing.

• Certifications: ISO9001:2020, CE/SGS/BV. Key components from Siemens/Schneider/Mitsubishi.

• Experience: 23+ years, 85%+ China market share (Top 3 electrical equipment).

• Clients: CASC, CRRC, ABB, EATON, DELIXI, RITZ, TENGEN, Russia Military Enterprise.

• Delivery: ~90 working days after advance.

• Payment: L/C, T/T, Western Union.

• Warranty: 12 months (from Acceptance Report, max 14 months from delivery).

• Support: Optional overseas installation & training, 24-hour response, video guidance.

→ Contact our engineering team for custom pad dimensions, CNC programming, or integrated transformer insulation production lines.

Payment & Delivery

Payment term : L/C,T/T,Western Union

Delivery time : 90 working days after advance

Guarantee: The guarantee period shall be 12 months counting from the date of signing the Acceptance Report of this machine at the end-user’s site，but no longer than 14 months from the date of delivery.

What is YIBO?

8A Class Transformer Home with a full solution for the Transformer Industry

1, A real manufacturer with complete in-house facilities and passed ISO9001:2020 quality control system.

2, A professional R&D Center, having collaboration with well-know Shandong University.

3. A top performance company Certificated with International Standards like ISO, CE, SGS and BV etc.

4, A better cost-efficient supplier , all key components are international brands like Simens, Schneider and Mitsubishi etc.

5, A reliable business partner, served for  CASC,CRRC,CASDY,ABB,DELIXI, EATON, RITZ,TENGEN, Russia Military Enterprise etc in past 23 years.

6. A factory has passed the global TOP 500 enterprise clients inspection.

7. A market share in China is over 85% and Top 3 in electrical equipment field.

8. A have mainly manufacture the whole of electrical equipment and technical output service for decades.

Q1: How to grantee the quality ?

The quality is approved by national certificate ,several senior inspection personnel ,the brand material supplier ensure the safety and reliability of everything from storage to finished the goods .

Q2:Do you provide overseas installation and training ?

A: It’s optional .Our company will provide the guidance and videos for installation and commissioning.

If you need ,we can send engineers for for overseas installation and training.

Q3:How long is the warranty ?

A:The warranty period is 12 months .During Any problems ,our company will respond within 24 hours .