CNC transformer lamination core cutting machine with step-lap function in compact structure

 Step Lap Transformer Lamination Core Cutting Machine

Step-lap transformer lamination core cutting machine is specially designed for cutting CRGO coils into lamination strips used in transformer cores.

Step-lap transformer lamination core cutting machine adopts swing shear cutting device which is similar to Georg swing shear cutting machine.

Step-lap transformer lamination core cutting machine is a very small machine, main body is only about 2.2m long, including centering, notching, punching and cutting.

Step-lap transformer lamination core cutting machine combines V-notching, hole-punching and mitre cutting togther, high automation, high efficiency. Usually one 8-hour shift can cut 1 ton lamination strips.

Step-lap transformer lamination core cutting machine adopts Delta PLC, touch screen (HMI), inverter, servo motor and drive, high precision, good after-sale service.

Step-lap transformer lamination core cutting machine adopts special carbide alloy for cutting blade and notching blade and punching tools as well. Life can be more than 5 million before grinding.

Step-lap transformer lamination core cutting machine can cut different lamination strips:

Main features of step-lap transformer lamintion core cutting machine:

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

3) Equipped with online punching & V notching device, high productivity

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

5) Screw rod center positioning, driven by step motor, automatic positioning

6) Cutting blade, notching tool and punching tool are made by special ceramic alloy from Germany, long life, less burr. |step lap transformer lamination core cutting machine|step lap transformer lamination core cutting machine|

Buildup of step-lap transformer lamintion core cutting machine: 

1. Inverter-controlled decoiler:

 --Motor power: 2.2kW

 --Max. coil weight: 1000kg

 --Max. coil width: 500mm

 --Coil inner diameter: 480-520mm

 --Coil outer diameter: 1200mm

2 Automatic center positioning & guiding devices

 --Two devices, one in the beginning and one before cutting device

 --Both are driven by step motors, automatic positioning and centering

 --Strip width can be pre-set on the touch screen

3 High speed feeding machine

 --Servo motor driving: Delta servo motor, 4.5kW

 --Feeding precision: +/-0.02mm

 --Feeding speed: max. 100m/min

4 Online V notching device

 --High speed motorized notching, 40 times per minute (average speed in line)

 --Notch position tolerance: +/-0.1mm

 --Driving motor power: 1.5kW

 --Notching tool: high hardness ceramal steel imported from Germany, life more than 2,000,000 times before grinding

 --Notching position and numbers can be preset on the touch screen

5 Online punching device

 --High speed motorized punching, 40 times per minute (average speed in line)

 --Suitable punching hole diameter: 8~20mm

 --Hole position tolerance: +/-0.1mm

 --Punching tool: high hardness ceramal steel imported from Germany, life more than 2,000,000 times before grinding (one size punching tool is included on the machine)

 --Punching position can be pre-set on the touch screen

6 Servo swinging and motorized cutting device

 --High speed servo drive swinging, 3-5s per rotate

 --Rotating angle precision: +/-0.03 degree

 --Rotating servo motor power: 4.5kW

 --High speed cutting, 30 times per minute (average speed in line)

 --Cut-to-length tolerance: +/-0.1mm

 --Cutting motor power: 2.2kW

 --Cutting blade: high hardness ceramal steel imported from Germany, life more than 2,000,000 times before grinding

 --Quantity and length are pre-set on the touch screen|step lap transformer lamination core cutting machine|step lap transformer lamination core cutting machine|

7 Belt transmitting table: length 1200mm, driving motor power 1.5kW

 8 Stacking table: length 1200mm

 9 Control system

 --Delta PLC 

 --Delta touch screen 5.7”

 --Quantity, length, speed, angle combination can be pre-set on the touch screen |step lap transformer lamination core cutting machine|step lap transformer lamination core cutting machine| 

Main technical data of step-lap transformer lamintion core cutting machine:

|step lap transformer lamination core cutting machine|step lap transformer lamination core cutting machine|

Clear photos of step-lap transformer lamintion core cutting machine:

Our factory facility assuring quality of step-lap transformer lamintion core cutting machine:

We, Nantong Zhenhuan Trade Co., Ltd., are specialized in machines for more than 15 years. We have exported this kind of step lap transformer lamination core cutting machine to UK, Russia, Mexico, Colombia, India, UAE, Argentina, Singapore, Korea and Greece, etc. We can provide you good quality step lap transformer lamination core cutting machines as well as good services.|step lap transformer lamination core cutting machine|step lap transformer lamination core cutting machine|

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