Georg Analogue CNC Step-Lap Transformer Core Cutting Machine with Swing Shear

• Condition: New
• Certification: ISO 9001:2000
• Automation: Automatic
• Suitable for: Electrical Silicon Steel
• Cutting Speed: 30~60 Cuts Per Minute
• Max. Silicon Steel Strip Width: 30-500mm
• Model NO.: JN-5003D
• Cut-to-Length Precision: +/-0.05mm
• Cutting Angle Precision: +/-0.03°
• Hole Position Tolerance: +/-0.05mm
• Notching Position Toerance: +/-0.05mm
• Cutting Blade/ Notching Blade Material: Carbide Alloy
• Life of Cutting Blade: 1, 200, 000 Times Before Grinding
• Feeding Speed: Max. 100m/Min
• Core Cutting Machine Dimension: About 7m X 1.6m X 1.4m
• Transport Package: Sea Worthy Wooden Case
• Specification: total machine loaded in one 20′ container
• Trademark: Zhenhuan
• Origin: China
• HS Code: 8462319000
• Production Capacity: 10 Sets Per Months

Product Description

CNC Step-lapTransformer Core Cutting Machine

 This machine is specially designed for cutting silicon steel coils into lamination strips for transformer cores, welding machine cores, and reactor cores.
This machine is specially designed with a swing shear for different angle. The angles, hole position, V notching position and cutting length can be pre-set in the PLC, full automatic.
This machine is equipped with automatic stacking device which is suitable for separating & stacking step-lap lamination strips.
Lamination strips can be cut by this machine:

II Main features of full automatic step-lap transformer core cutting machine: 
2.1 Delta AC servo system plus Delta PLC professional module achieve high precision feeding, quick response, high precision positioning, low noise; Max. feeding speed 100m/min, starting & braking time is less than 10ms.

2.2 Full automatic finishing cutting, swinging angle, counting, cutting right angle, trapezoid, parallelogram, fish-head, etc.

2.3 Equipped with online punching & V notching device, high productivity

2.4 Cutting, punching and notching motors are inverter control, quick and low noise

2.5 Screw rod center positioning, driven by step motor, automatic positioning

2.6 Cutting blade, notching tool and punching tool are made by special carbide alloy, long life, less burr

2.7 Step-lap function, max. 7 steps

2.8 Automatic stacking device, no error on separating different kind of lamination strips, especially step-lap cut strips.

III Main technical data of full automatic step-lap transformer core cutting machine:

No.	Item	Data
1	Type Code	JN-5003D
2	CRGO thickness	0.23-0.6mm
3	CRGO coil width	30-500mm
4	Cutting length	1-999999mm
5	Cut-to-length tolerance	+/-0.1mm
6	Cutting angle tolerance	+/-0.03°
7	Hole position tolerance	+/-0.1mm
8	Notch position tolerance	+/-0.1mm
9	Burr height	Less than 0.02mm
10	Feeding speed	Max. 100m/min
11	Production speed	30~60 pieces per minute
12	Punching/notching die	Carbide alloy
13	Cutting blade	Carbide alloy
14	Die & blade life	More than 1.2 million times before grinding
15	Max. step-lap stroke	40mm
16	Step-lap quantities	1, 2, 3, 4, 5, 6, 7
17	Servo motors	Delta from Taiwan

Step-lap silicon steel laminations cut by full automatic step-lap transformer core cutting machine:


We have sold this kind of full automatic step-lap transformer mitred core cutting machines to UK, Russia, Argentina, Peru, Colombia, Mexico, Korea, Singapore, Greece, Pakistan, India, UAE, etc.
Kindly please visit youtube to check our machine working "transformer core cutting machine".