Jiangyin Jiyi Machinery Manufacturing Co., Ltd.
                                                                                                           
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Since 2010-12-20
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Y-600 Double Shear Three Punch Cut-to-Length Line (Reverse Stacking Type)

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Product Description

Y-600 Double Shear Three Punch Cut-to-Length Line (Reverse Stacking Type)
High-Speed Transformer Core Lamination Production Line
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The JY-600 Double Shear Three Punch Cut-to-Length Line (Reverse Stacking Type) is a high-performance automatic production system specially designed for processing grain-oriented silicon steel coils into precision transformer core laminations.

This advanced transformer core production line integrates feeding, dual V-notching, hole punching, angle shearing, automatic sorting, and reverse magnetic stacking into one continuous workflow, delivering high efficiency, excellent accuracy, and stable industrial performance.

It is widely used for producing:

Step-lap transformer cores
Full miter laminations
Half miter transformer sheets
Straight joint transformer laminations

Product Overview

The JY-600 model is designed for medium and large transformer manufacturers requiring:

Wider processing capacity
Longer cutting length
Higher stacking precision
Faster automatic production

Compared with conventional transformer core cutting machines, this model offers larger width capability up to 610mm and a more advanced reverse stacking system for better lamination alignment.

 Key Features
Double Shear + Three Punch Configuration

The punching and shearing section includes:

2 × V-notch punching units
1 × hole punching unit
2 × angle shearing units (45° & 135°)

This structure enables multi-step processing in one production cycle, improving efficiency and flexibility.

Reverse Stacking System (Magnetic Suction Type)
Automatic magnetic suction stacking
Automatic lamination sorting system
Improved stacking alignment accuracy (±5mm)
Reduced manual labor and production errors

Ideal for high-end transformer core manufacturing.

 High Precision Servo Control
Delta PLC + servo motor control system
Real-time feeding and positioning
Stable low-noise operation
Touchscreen HMI for easy operation

Ensures smooth and reliable long-term production.

 Extra Large Processing Range
Material thickness: 0.18 – 0.35 mm
Material width: 40 – 610 mm
Cutting length: 400 – 4000 mm
Hole diameter: 10 – 24 mm
V-notch offset: ±45 mm

Suitable for large transformer core production requirements.

 High Accuracy & Low Burr
Length tolerance: ±0.2 mm/m
Angle tolerance: ±0.1°
Shearing burr: ≤0.02 mm
Punching burr: ≤0.02 mm

Improves transformer core assembly quality and reduces magnetic loss.

 High-Speed Production
Feeding speed: 0 – 2000 mm/s
Continuous automatic operation
Stable high-efficiency production line

Suitable for large-scale industrial transformer manufacturing.

Main Components
Double-head hydraulic decoiler (180° rotation)
Inclined guide feeding system
Servo feeding & length measuring unit
Dual V-notch punching machines
Hole punching machine
Double angle shearing units
Conveyor with magnetic positioning
Reverse stacking & sorting system
Full-line automatic width adjustment system
Pneumatic control system
Delta electrical control cabinet & touchscreen system

 Technical Advantages
Automatic Width Adjustment

The full production line adopts center-positioning automatic width adjustment, suitable for different silicon steel coil widths.

High Stability Feeding System

Polyurethane-coated feeding rollers combined with Delta motion control ensure smooth feeding and accurate positioning.

Premium Industrial Components

Main electrical components include:

Delta PLC & Servo Motors
Schneider low-voltage components
AirTAC pneumatic system
Autonics sensors
HIWIN guide rails & ball screws

Ensuring long-term reliability and stable performance.

Applications

The JY-600 transformer core cut-to-length line is widely used in:

Power transformer factories
Distribution transformer manufacturers
Dry-type transformer production plants
Electrical steel processing companies
Transformer core lamination workshops
Why Choose JY-600?
Large processing width up to 610mm
Long cutting length up to 4000mm
Reverse stacking improves lamination consistency
High-speed automatic production
Servo-driven high-precision processing
Reduced labor cost and improved productivity

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Jiangyin Jiyi Machinery Manufacturing Co., Ltd.
Location Tongxin Road, Hexiang Village, Zhutang Town, Jiangyin City, Jiangsu Province, China
Contact Person Gong

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