• Product
  • Suppliers
  • Manufacturers
  • Solutions
  • Free tools
  • Knowledges
  • Experts
  • Communities
Search


High-Speed Transformer Core Cutting Machine with Intelligent Control System

  • High-Speed Transformer Core Cutting Machine with Intelligent Control System

Key attributes

Brand Switchgear parts
Model NO. High-Speed Transformer Core Cutting Machine with Intelligent Control System
Width material(mm) 40-240mm
Thickness 0.18- 0.35mm
Length of sheet 350-1300mm
Cutting burr(mm) ≤0.02
Accuracy of cutting angle ±0.01
Installed power(kW) 20
Series HJX

Product descriptions from the supplier

Description

Application

Cut-to-length line is the specialequipment for transformer laminationmanufacturing

The core function of the transformer core cutting machine is to accurately cut, strip, and punch iron core materials such as silicon steel sheets and amorphous alloy strips. It is suitable for the vast majority of transformers with laminated or segmented iron cores as the magnetic circuit. The specific applicable types and names are as follows: low-voltage distribution transformers (10kV, 6kV, 3kV, etc.), medium voltage power transformers (35kV, 66kV, etc.), high-voltage power transformers (110kV, 220kV, etc.), ultra-high voltage power transformers (330kV, 500kV, etc.), oil immersed distribution transformers, oil immersed power transformers, epoxy resin cast dry-type transformers

Features

SDRl designed servo motor driven feeding system for rapid dynamic response

SDRl designed latest cutting technology and high-speed cutting units

High eficient cutting algorithm shortens cutting intervals

SlEMENS Profnet Ethernet communication technology ensures stable performance

Integrated design reduces time ofinstallation and commissioning, and saves space

Remote control systemn

SDRI CNC System

Lamination data management, production data acquisition, equipment maintenance management, and energy consumption data management modules

MES system is available for connectivity

Technical specification

Parameter

HJX(Dxx)-200

HJX(Dxx)-400

HJX(Dxx)-600

HJX(Dxx)-900

HJX(Dxx)-1000

Width of sheet(mm)

40-240

40-440

60-640

100-920

100-1020

Length of sheet(mm)

350-1300

350-2500

400-3500

500-5000

500-5000

Thickness of sheet (mm)

0.18-0.35

0.18-0.35

0.18-0.35

0.18-0.35

0.18-0.35

Feeding speed (m/min)

0-214

0-214

0-214

0-180

0-180

Cutting burr(mm)

≤0.02

≤0.02

≤0.02

≤0.02

≤0.02

Accuracy of cutting angle

±0.01

±0.01

±0.01

±0.01

±0.01

Installed power (kW)

20

27

30

75

75

Documentation Resource Library
Public.
Core cutting machine
Catalogue
English
FAQ
Q: What models are available for this horizontal cutting line, what are the core differences between different models, and how should enterprises select according to their own needs?
A:

This horizontal cutting line offers five models: HJX (Dxx) -200, 400, 600, 900, and 1000. The core differences are concentrated in three dimensions: width range, length range, and installed power (specifically: width 40-240mm to 100-1020mm, length 350-1300mm to 500-5000mm, and installed power 20kW to 75kW). Selection suggestion: 1 If producing small-sized iron cores (width ≤ 240mm, length ≤ 1300mm), HJX (Dxx) -200 can be selected for lower energy consumption; If you need to process medium to large-sized iron cores (width ≤ 640mm, length ≤ 3500mm), you can choose HJX (Dxx) -400/600; If producing large-sized iron cores (with a width ≤ 1020mm and a length ≤ 5000mm), HJX (Dxx) -900/1000 should be selected, and its 75kW installed power can meet the requirements of high load processing.

Q: What are the core performance advantages of this horizontal cutting line reflected in, and how can the relevant technical configuration ensure the realization of these advantages?
A:

The core performance advantages include fast dynamic response, high cutting accuracy, stable operation, time-saving installation and debugging, and high space utilization. The guarantee mechanism is as follows: 1 Fast dynamic response: relying on the servo motor driven feeding system designed by SDRI to improve the coordinated response speed between feeding and cutting; 2. High cutting accuracy: Equipped with the latest cutting technology from SDR, high-speed cutting units, and efficient cutting algorithms, combined with parameter standards of cutting burrs ≤ 0.02mm and cutting angle accuracy ± 0.01 °, to ensure cutting quality; 3. Stable operation: Siemens Profinet Ethernet communication technology is adopted to ensure stable signal transmission and equipment linkage; 4. Installation and space advantages: Through integrated design, it shortens installation and debugging time and saves site space.

Q: What are the core capabilities of this transverse cutting line in data management and production control, and how can it support the intelligent requirements of transformer core manufacturing?
A:

The device is equipped with an SDRI CNC system, which includes four modules: iron core data management, production data acquisition, equipment maintenance management, and energy consumption data management. It also supports integration with MES systems, enabling real-time collection, traceability, and analysis of production process data; Simultaneously equipped with a remote control system, equipment operation can be remotely scheduled. These functions can support intelligent management needs such as production planning, equipment failure warning, and energy consumption optimization, improving the accuracy and efficiency of transformer core manufacturing.

Know your supplier
Online store
On-time delivery rate
Response time
100.0%
≤4h
Company overview
Workplace: 1000m² Total staff: Highest Annual Export(usD): 300000000
Workplace: 1000m²
Total staff:
Highest Annual Export(usD): 300000000
Services
Business Type: Sales
Main Categories: Low Voltage Electrical Apparatus/Instrument meters/Production equipment/Tester/High Voltage Electrical Apparatus/Electrical fittings/Equipment Parts
Whole life care manager
Whole-life care management services for equipment procurement, use, maintenance, and after-sales, ensuring safe operation of electrical equipment, continuous control, and worry-free electricity consumption.
The equipment supplier has passed platform qualification certification and technical evaluation, ensuring compliance, professionalism, and reliability from the source.

Related Products

Related Knowledges

  • Faults and Handling of Single-phase Grounding in 10kV Distribution Lines
    Characteristics and Detection Devices for Single-Phase Ground Faults1. Characteristics of Single-Phase Ground FaultsCentral Alarm Signals:The warning bell rings, and the indicator lamp labeled “Ground Fault on [X] kV Bus Section [Y]” illuminates. In systems with a Petersen coil (arc suppression coil) grounding the neutral point, the “Petersen Coil Operated” indicator also lights up.Insulation Monitoring Voltmeter Indications:The voltage of the faulted phase decreases (in
    01/30/2026
  • Neutral point grounding operation mode for 110kV~220kV power grid transformers
    The arrangement of neutral point grounding operation modes for 110kV~220kV power grid transformers shall meet the insulation withstand requirements of transformer neutral points, and shall also strive to keep the zero-sequence impedance of substations basically unchanged, while ensuring that the zero-sequence comprehensive impedance at any short-circuit point in the system does not exceed three times the positive-sequence comprehensive impedance.For 220kV and 110kV transformers in new constructi
    01/29/2026
  • Why Do Substations Use Stones, Gravel, Pebbles, and Crushed Rock?
    Why Do Substations Use Stones, Gravel, Pebbles, and Crushed Rock?In substations, equipment such as power and distribution transformers, transmission lines, voltage transformers, current transformers, and disconnect switches all require grounding. Beyond grounding, we will now explore in depth why gravel and crushed stone are commonly used in substations. Though they appear ordinary, these stones play a critical safety and functional role.In substation grounding design—especially when multiple gr
    01/29/2026
  • Why Must a Transformer Core Be Grounded at Only One Point? Isn't Multi-Point Grounding More Reliable?
    Why Does the Transformer Core Need to Be Grounded?During operation, the transformer core, along with the metal structures, parts, and components that fix the core and windings, are all situated in a strong electric field. Under the influence of this electric field, they acquire a relatively high potential with respect to ground. If the core is not grounded, a potential difference will exist between the core and the grounded clamping structures and tank, which may lead to intermittent discharge.I
    01/29/2026
  • Understanding Transformer Neutral Grounding
    I. What is a Neutral Point?In transformers and generators, the neutral point is a specific point in the winding where the absolute voltage between this point and each external terminal is equal. In the diagram below, pointOrepresents the neutral point.II. Why Does the Neutral Point Need Grounding?The electrical connection method between the neutral point and earth in a three-phase AC power system is called theneutral grounding method. This grounding method directly affects:The safety, reliabilit
    01/29/2026
  • What’s the Difference Between Rectifier Transformers and Power Transformers?
    What is a Rectifier Transformer?"Power conversion" is a general term encompassing rectification, inversion, and frequency conversion, with rectification being the most widely used among them. Rectifier equipment converts input AC power into DC output through rectification and filtering. A rectifier transformer serves as the power supply transformer for such rectifier equipment. In industrial applications, most DC power supplies are obtained by combining a rectifier transformer with rectifier equ
    01/29/2026
Haven't found the right supplier yet? Let matching verified suppliers find you. Get Quotation Now
Haven't found the right supplier yet? Let matching verified suppliers find you.
Get Quotation Now
Send inquiry
+86
Click to upload file
Download
Get the IEE Business Application
Use the IEE-Business app to find equipment, obtain solutions, connect with experts, and participate in industry collaboration anytime, anywhere—fully supporting the development of your power projects and business.