Transformer silicon steel sheet slitting machine
Key attributes
| Brand | Switchgear parts |
| Model NO. | Transformer silicon steel sheet slitting machine |
| Weight of material | Max.5000kg |
| Max.Width of coil | 1250mm |
| Slitting speed | 0-80(m/min) |
| Thickness | 0.18- 0.35mm |
| Cutting burr(mm) | ≤0.02 |
| Straightness deviation ofeach edge | ≤0.2mm/2m |
| Slit coil weight | Max.5000kg |
| Series | ZJX |
Product descriptions from the supplier
Application
This slitting line is special forslitting silicon steel sheet coil intostrips.
The core function of Transformer Silicon Steel Sheet Slitting Machine is to cut large rolls of silicon steel sheets into narrow strips of different widths, providing precise raw materials for transformer core lamination/winding. It is suitable for all transformers with silicon steel sheets as the core material. The specific 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, Voltage Regulating Transformer (VRT) etc.
Features
Available for “disc cutter" and “spacer cutter”
Low burr and low camber slitting process due to optimizedshear design(high-rigidity Slitter and winding system)
Rational design of the machine, all machine units are drivenby electrically, pneumatically and hydraulically, efficient and easy to operate
OMRON PLC control system
Remote control system
Optional for scrap winding or scrap chopper device
Technical specification
Parameter TYPE |
ZJX(05 05)-80/1250 |
ZJX(10 05)-120/1250 |
ZJX(10 05)-150/1250 |
ZJX(10 05)-180/1250 |
Material thickness(mm) |
0.18-0.35 |
|||
Max. Width of coil(mm) |
1250 |
|||
Strip burr (mm) |
≤0.02mm |
|||
Strip width (m/min) |
40-1240 (Disc cutter) / 30-1240 (Spacer cutter) |
|||
Slitting speed(m/min) |
0-80 |
0-120 |
0-150 |
0-180 |
Number of strips |
Max.10 (Disc cutter) |
|||
Straightness deviation of each edge |
≤0.2mm/2m |
|||
Coil weight (kg) |
Max.5000 |
Max.10000 |
Max.10000 |
Max.10000 |
Slit coil weight (kg) |
Max.5000 |
Max.5000 |
Max.5000 |
Max.5000 |
The advantages and values of operation and auxiliary functions are as follows: 1 Drive and control: electric, pneumatic, hydraulic combined drive+Omron PLC control system+remote control, easy to operate and precise in operation, reducing manual intervention and improving operational efficiency; 2. Cutting flexibility: Supports dual modes of disc cutter and interval cutter, adapted to different slitting width requirements (30-1240mm), without the need for additional equipment replacement; 3. Waste disposal: Optional waste winding or shredding devices can be equipped to avoid waste accumulation, reduce manual cleaning costs, improve workshop cleanliness and production continuity, indirectly ensuring overall production efficiency.
The core differences among the four models are concentrated in the slitting speed and maximum coil weight: 1 ZJX (05 05) -80/1250: Slitting speed 0-80m/min, maximum roll weight 5000kg; 2. Other three models (120/150/180 series): maximum roll weight 10000kg, slitting speeds 0-120m/min, 0-150m/min, 0-180m/min, respectively. Selection suggestion: ① For small batch and light load production (roll weight ≤ 5000kg), ZJX (05 05) -80/1250 can be selected for better cost; ② Based on the demand for medium to high speed (roll weight ≤ 10000kg), select the 120 series (medium speed), 150 series (high speed), and 180 series (ultra high speed) according to the target production capacity.
The core design of quality control includes optimized shear design and high rigidity longitudinal cutting and winding system, which can achieve low burr and low warpage slitting effect; The specific quality indicators are: 1 Slitting burrs ≤ 0.02mm; 2. Straightness deviation of strip edge ≤ 0.2mm/2m; During the slitting process, the warpage of the strip material is low, which can meet the high-precision requirements of silicon steel strip material for transformer core processing.
Related Products
-
PRJ double winding Copper Strip Foil Winding Machine for machinery industry
-
coil cutting line Silicon steel sheets slitting line machine for transformer machine
-
High-Speed Transformer Core Cutting Machine with Intelligent Control System
-
Transformer expandable mandrel
-
Transformer Corrugated tank forming and welding machine
-
For use in automatic conductor winding machines for transformers
-
Suitable for fully automatic insulation winding machine for transformers
Related Knowledges
-
Faults and Handling of Single-phase Grounding in 10kV Distribution LinesCharacteristics 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 (in01/30/2026 -
Neutral point grounding operation mode for 110kV～220kV power grid transformersThe 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 constructi01/29/2026 -
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 gr01/29/2026 -
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.I01/29/2026 -
Understanding Transformer Neutral GroundingI. 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, reliabilit01/29/2026 -
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 equ01/29/2026
