Automatic Silicon Sheet CNC Lamination Core Cutting Machine

• After-sales Service: on Site Debugging and Training
• Type: Silicon Steel Cut to Length Line
• Drive Mode: CNC
• Warranty: 2 Years, 2 Years
• After-Sales Service: on Site Debugging and Training
• Length of Cut: 380(Min)~1200(Max)mm
• Model NO.: customized
• Core Steel Width: 40~250mm
• Core Steel Thickness: 0.23~0.35mm
• Cutting Length Tolerance: 0.15mm
• Angle: 0.025
• Burr: 0.02mm
• Feeding Speed: 0~150m/Min
• Shear Efficiency: 35 Cycle/Minute
• Rated Power: P=25kw
• Processing Piece Type: Can Process Yoke, Leg and Center Leg
• Max Loading Capacity: 1000kg
• Coil Size Inside Dia: 500-510mm
• Width: 40~250mm
• Decoiler Line Speed: 0~150m/Min Stepless Speed
• The Mandrel Diameter Variation: 480~520mm
• Transport Package: Standard Packing
• Specification: L 12000mm*W1900mm*H 2400mm
• Trademark: Senerge
• Origin: Zhejiang
• Production Capacity: 30 Sets/Month

Product Description

HJ-250/1200 Silicon steel  Automatic Servo motor Transformer core cutting line 
 

1.Summarize

This machine is specialized equipment for production of the core of transformer.This equipment is with PLC automatic control system, convenient operation, high automation degree and precision. Total machine use multiple sets of AC servo system, easy to maintain and occupy less field area.  The iron core of a transformer is laminated to reduce eddy currents. Eddy currents are the small currents that result from the changing magnetic field created by the alternating current in the first coil. Laminations about the transformer's core give small gaps in between, which enhances the coil's resistance. This resistance will decrease the total current and thus holds the eddy current losses. Lamination is made to decrease the eddy current loss by enhancing the resistance of the core.

2.Main parameters
2.1  Processing range
Length of cut   380(Min)~1200(Max)mm
Core steel width       40~250mm
Core steel thickness      0.23~0.35mm

2.2   Processing tolerance
Cutting length tolerance:≤±0.15mm
Angle:±0.025º
Burr:≤0.02mm

2.3   Productivity
Feeding speed:0~150m/min
Shear efficiency 
35 cycle/minute, when W=80mm, V Yoke L1=800mm, side leg L1=600mm

2.4 Working condition
Rated power   P=25KW
three-phase AC 380V± 10%  50HZ

3.Processing piece type: can process Yoke, Leg and center leg




4.Drawing 

5.Key parts