At the Punching Department we produce round and segmented sheets for
stator, rotor and pole cores.
Machinery:
- 2 Schuler and Heilbronn automatic presses with a force of 4000 kN .
- 1 Schuler automatic press with a force of 4000 kN with the use of robots
- 1 Schuler automatic press with a force of 2500 kN
- 2 Schuler automatic presses with a force of 1600 kN
- 7 crank presses with a force of up to 1000 kN
Technical capabilities:
- punching of round and segmented stator and rotor laminations,
- punching of pole laminations,
- automatic feeding of metal from a coil,
- maximum width of coil: up to 1300 mm,
- maximum thickness of material: up to 2 mm (larger thicknesses may be confirmed at the quotation stage),
- punching from metal sheets in manual cycle: maximum thickness of metal sheet: up to 2 mm (larger thicknesses may be confirmed at the quotation stage),
- punching with liquid punching aid,
- punching from silicon steel with both non-oriented and oriented grain,
- manufacture of generator special laminations through processes such as shortening segment teeth, slotting the teeth, cutting segments,
- producing duct spacers from carbon sheets,
- cutting profiles for spacers to the required length: maximum double-T section dimensions 10x10x2.
