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Center leg cut-to-length machine is a specialized equipment to produce the core of transformer. This equipment is with PCL control and Touch Panel, easy to operate, high automation degree and precision. Total machine use multiple sets of AC servo system, easy to maintain and less field area.
Center leg is, center of E part(core) witch is in the middle and winding(primary and secendery coil) around this and thickness is total core stacking. This kind of transformer core cutting machine can be used to cut the iron core sheet with maximum width 300mm and punch holes on the sheet. With different parameters input in a touch screen, the transformer core cutting machine can be used to cut different shapes of the core legs, for instance, the equilateral core limb, eccentric center core limb and so on. With PLC control system and a touch screen, it is very easy to operate the transformer core cutting machine.
Processing range of core cutting machine
Length of cut
240~1500mm
Core steel width
30~300mm
Core steel thickness
0.23~0.35mm
Processing tolerance for cutting machine
Cutting length tolerance
≤±0.15mm
Angle
≤±0.025º
Burr
≤0.02mm
Coil standard of transformer core cutting machine
Width tolerance
≤±0.1mm
Burr
≤0.03mm
S°tolerance
≤0.2mm/2m
Core cutting machine productivity
Feeding speed
0~150m/min
Shear efficiency
About 45 piece/min (without punching)