1. Home
  2. Products
  3. Core cutting lines machine for transformer
    4. {
  4. LT 250 DUAL cutting line for magnetic cores for 45° and 90° step-lap transformers
    5. }
LT 250 DUAL cutting line for magnetic cores for 45° and 90° step-lap transformers

LT 250 DUAL cutting line for magnetic cores for 45° and 90° step-lap transformers

Machine designed to cut both 45° steplap cores and traditional 90° cores. The LT 250 DUAL machine is equipped with an ultra-compact palletizer that allows the formation of neat and precise stacks.

Category: Core cutting lines machine for transformer
item
item
item

  • Sheet width: min 50mm / max 450mm
  • Sheet thickness: min 0.18mm / max 0.35mm
  • Sheet feeding speed: 230 m/min
  • Cutting tolerance: ± 0.1mm
  • Noise level: very low, less than 78 dB


  • Cutting line designed for cutting grain-oriented magnetic steel sheets, ideal for constructing 45° and 90° step-lap transformer cores.
  • High performance and reliability thanks to Silmek's continuous pursuit of innovation.
  • Ease of use and simple machine maintenance.
  • Occupies half the space compared to competitor machines, ensuring efficient space utilization.
  • X-cutting technology that compacts and simplifies the machine's mechanics.
  • Use of advanced electronic technologies, such as brushless motors, to eliminate traditional hydraulic cylinder punching methods.
  • Drastic noise reduction and increased energy efficiency thanks to brushless motors.
  • Customizable basic configuration to meet 100% of the customer's needs.