Short Description:

The core of transformer is the heart of transformer. The Cut to Length Line is specialized equipment for production of transformer cores;It process the lamination of yoke, leg, center leg and etc. The equipment adopts the automatic control system, operation easily, high automation and precision. Its manufacturing quality directly affects the performance and operation of transformer. The processing technology of the core, the composition of the production of the core cutting line, the operation method, the precision adjustment, the flatness of the silicon steel sheet, the shearing precision, the burr tolerance and so on all have certain influence on the core shearing machine.

Product Detail

Machine Video

5A Solution Provider


Reactor Disk Core  Cutting Line

Composition of equipment

Double-head decoiler 1 set
Buffer unit 1 set
Sheet feeder 1 set
Punching unit (chamfer& U shape groove) 2 sets
Tape side giude 1 set
T type conjugate shearing device 1 set
Transmission and feed belt conveyor 2 sets
Automatic stacking machine 2 sets
Pneumatic system 1 set
Electric and CNC control system 1 set
Technical specification 1 set
Main Parameters
1) Raw material to be processed on this machine
Material : Silicon Steel
Material Tolerance :±0.1mm;
Material Burrs : ≤0.03mm
Material S Level : 0.1mm≤ 1000mm
Material Wave Level : ≤15 mm /1000mm
2)Process rangeMaterial Thickness : 0.18~0.35mm;
Material Width : 100~600mm;
Height of Core(H1):60~400mm;
Minimum W1=12mm;Max: W2=600
Stepped size:0-600mm (customized)
U slot punch:W:25~40mm Depth:0~800mm
3) Processing Accuracy
Length Tolerance:±0.02mm/200mm;
Angle Tolerance:±0.005°;
Shearing Burr:≤0.02mm(1 million shearing /Grinding);
Punching Burr: ≤0.02mm(200 thousand punching /Grinding);
4) Feeding Speed:
Max feeding speed: 200m/min;
Effective Working Speed: 120m/min(related with quality of raw material and shape
of cutting);
5) Cutting Speed
25*2=50pc/min (Related to shape of the lamination)
6) Height of working table 1000mm
7) Outline dimension (max) 5600*5400*1900
8) Capacity 30KVA
9) Power AC380V±10%(3-phase),50Hz±2%
10)Compressed air pressure 0.4~0.7MPa
Air consumption 0.5m³/min
11) Temperature 5-40℃ Air condition in control cabinet
12) Equipment working noise ≤65dB
13) Color: customized

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  • What is Trihope?

    5A Class Transformer Home with a full solution for the Transformer Industry

    1, A real manufacturer with complete in-house facilities


    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 ABB, TBEA, PEL, ALFANAR, ZETRAK etc in past 17 years


    Q3: 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 .

    Q4: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.

    Q5:How long is the warranty ?

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

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