Transformer core laminations CRGO cutting line

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Transformer core laminations CRGO cutting line

Name: Transformer core laminations CRGO cutting line
Brand: CANGZHOU KENUO INTERNATIONAL CO., LTD.
Price: 10000 USD
Availability: InStock

Price 10000 USD ($)/ Unit

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MOQ : 1 Unit

Transformer core laminations CRGO cutting line Specification

Drive Motor
High-Torque Servo Motor

Product Type
CRGO Cutting Line for Transformer Core Laminations

General Use
Manufacture of Transformer Core Laminations

Material
CRGO (Cold Rolled Grain Oriented) Silicon Steel

Type
Automatic Transformer Core Lamination Cutting Line

Capacity
6-8 tons per day (depending on width and thickness)

Weight (kg)
Approx. 6000-8000 kg

Computerized
Yes

Automatic
Fully Automatic with Manual Override

Cutting Speed
Up to 120 m/min

Cutting Thickness
0.20 - 0.35 mm

Cutting Function
Automatic Length & Angle Cutting, Hole Punching, Notching

Cooling System
Air Cooling / Optional Oil Cooling

Drive Type
Servo Motor Driven

Voltage
415V, 3-Phase, 50 Hz

Dimension (L*W*H)
Approx. 12500 mm 3200 mm 2300 mm

Feature
High Precision, Low Burr, Consistent Quality

Color
Industrial Grey & Blue

Motor
Total Installed 35 kW (approx.)

Mechanical Precision
0.1 mm per meter

Software Detail
PLC Based Control with PC Interface

Cutting Method
Shearing & Punching

Control System
Integrated PLC & Touchscreen GUI

Cutting Area
1300 mm 400 mm

Cutting Material
CRGO Silicon Steel Sheets

Punching Accuracy
0.15 mm

Safety Features
Emergency Stop, Interlocks, Safety Guards

Hydraulic System
Integrated Oil Hydraulic Pump for Punching Unit

Operating Temperature
5C - 40C

Input Voltage Fluctuation Handling
10%

Installation Time
15-20 Working Days

Stacking Option
Automatic Lamination Stacker (Optional)

Feeder System
Precision Servo Roller Feed

Minimum Lamination Length
50 mm

Maximum Lamination Length
1300 mm

Air Pressure Required
6-8 Bar

Noise Level
Below 80 dB(A)

Storage Condition
Covered, Dust-Free, Vibration-Free

Decoiler Capacity
Up to 8 Ton Coils

Transformer core laminations CRGO cutting line Trade Information

Minimum Order Quantity
1 Unit

Supply Ability
10 Units Per Month

Delivery Time
60 Days

About Transformer core laminations CRGO cutting line

Transformer core laminations CRGO cutting line

The equipment technical data:

Specifications of roll

Applicable materials: cold rolled oriented silicon steel coil
Material thickness: 0.23-0.35mm
Material width: 40-400mm

Finished parameters

cut length: 350-9000mm
Length Tolerance: 0.20mm / 2m at constant speed
shear angle accuracy: 0.05
shear burr: 0.02mm
punching burr: 0.02mm

Other parameters of the equipment

Power supply: 380V / 50Hz
Installed capacity: about 24KW
Feeding speed: about 0-121m / min

Drive motor:

Feeding servo motor: AC4.5KW * 1
Cutting machine servo motor: AC2KW * 2
V machine servo motor: AC2KW * 1
Step servo motor: EA1KE * 1
Punching machine servo motor: AC2KW * 1
Step servo motor: EA1KE * 1
Row of three-phase asynchronous motor: 0.55kw * 2
Conveyor three - phase asynchronous motor: 1.5KW * 1
Three - phase asynchronous motor: 1.5KW * 1
Lifting three - phase asynchronous motor: 1.1KW * 1
Three - phase asynchronous induction motor: 1.1KW * 1
Three - phase asynchronous motor: 3KW * 1
Area of land (approx.): 14 m long and 2.5 m wide
Production line direction: from right to left (in the console facing the unit)
Equipment Color: Bean Green with yellow
Working surface elevation: 930mm or so
Host size: 4100mm * 1100mm * 1500mm
Discharge rack size: 1110mm * 1200mm * 850mm
Conveyor Size: 2500 mm * 960 mm * 1100 mm

Second, equipment composition and overview

Side guide device

The use of single vertical rails to facilitate the positioning of the tape into the length of roller device.

One side of the guide rail by the manual screw to adjust the opening and closing separately, guide rail mounted on the linear guide, the feed side of the package plastic roller two.

Width range: 40-400mm

Servo-controlled scale device

on the roller structure:

The equipment consists of roller, servomotor, timing belt reducer, base and so on.

length of pinch roller: two, the next roller for the Gcr15 material alloy steel, the quenched and tempered, polished after grinding, the outer roll on the roll of polyurethane.

Control: Delta servo drive;

drive power: Delta AC4.5KW servo motor, with the corresponding drive controller.

Upper roller can be driven and lifted manually.

High-speed servo-driven shear, Chong institutions

This equipment is a device which can press the strip quickly and obliquely according to the instruction.

Punching shear mode: The cutting mode is driven by two servomotors. Two crankshafts are driven respectively. Two upper knives are cut from top to bottom. The shearing speed is determined by the motor speed. The O-type press is driven by the servo motor. Crankshaft driven by the upper punch from the top down V-hole, V-type punch by the servo motor drive the crankshaft driven by the top-down punching V-notch.

Blade material: Carbide (tungsten steel) Zhuzhou Diamond brand.

V-type punching and cutting tools, guide mechanism, crankshaft, servo motor, drive motor: Delta (AC2.0KW4 only) Servo motor (2 sets) , With Taiwan to the corresponding drive controller.

Transmission and automatic receiving agencies

transmission transmission mechanism, automatic receiving device.

Transmission mechanism is an AC2.2KW ordinary motor drive belt will be iron-chip by the punching and cutting institutions to the receiving body of the excessive equipment.

Automatic feeding device is to transport the iron chip over the organization of the rationale, through the pneumatic opening and closing device will be different shapes of two kinds of sheet-shaped automatic separation of neat automatic stacked on the material in Taiwan. The body consists of a AC2.2KW and a 1.1KW ordinary motor as the driving force.

Processing speed (length 700mm equipment power 70% of cases)

Edge piece, yoke about 18 pairs / min (punching)
Edge piece, yoke about 23 pairs / min (no holes)
About 26 pairs / min (punching)
Bilateral sheet about 30 pairs / min (no hole)
In the column of about 32 tablets

Third, the basic mechanical engineering equipment

Placed in the plane to be fixed.
No buffer pits are required between the discharge unit and the unit.
purchased parts and major suppliers or list of origin

Serial number of purchased parts manufacturer or brand name Remarks

Rolling bearings Harbin
Cutter Diamond Carbide
V-type punching, punching diamond brand Carbide
Servo motor Delta
servo control system Delta motion control system
linear linear guide made
ball linear guide made
inverter Delta

In this case,

Pneumatic Solenoid Valve

d rolled oriented silicon steel coil

Material thickness: 0.23-0.35mm

Material width: 40-40

Fifth, durability and after-sales service:

The equipment within one year from the date of acceptance, the equipment is in the normal operation of the buyer, use and maintenance conditions, one year free warranty.
1.1 to provide spare parts inventory, wearing parts spare number
1.2 to provide the appropriate training (equipment operation training staff of two, board and lodging is responsible for side), and is responsible for site installation and commissioning,
1.3 equipment failure promptly notify the supplier, please telephone or fax equipment to inform the Ministry of Technology in detail, to resolve the best telephone communication, if the phone can not be resolved, the two sides agreed to rush to the scene within the agreed time resolved.

Non-warranty coverage.

The scope of warranty does not include equipment failure caused by improper operation of the buyer.
Without the written consent of the seller, the buyer shall modify the delivered equipment and related accessories.
Expenses for consumables and consumables.

Unmatched Precision and Efficiency

The CRGO Cutting Line guarantees exceptionally accurate lamination cutting, delivering a mechanical precision of 0.1 mm per meter. Its servo-driven feed system and computer-guided control interface ensure reliable, repeatable quality at speeds up to 120 meters per minute. This advanced technology reduces manual errors and streamlines production, making it a preferred choice for demanding transformer core manufacturing environments.

Comprehensive Safety and Reliability

Safety is integral to this cutting lines design, equipped with emergency stop buttons, interlocks, and physical safety guards. The robust hydraulic and electrical systems are built for operational stability over a temperature range of 5C to 40C. Routine safety mechanisms provide peace of mind for operators, ensuring both protection and operational continuity during high-volume production.

Flexible Control and Automated Operation

Equipped with a PLC-based control system and a user-friendly touchscreen GUI, this cutting line allows for quick program changes and precise adjustment of lamination dimensions. With automatic length and angle cutting, as well as manual override features, users can tailor production according to specific requirements, thereby achieving high productivity and minimal downtime.

FAQs of Transformer core laminations CRGO cutting line:

Q: How does the servo roller feed system improve cutting precision?

A: The precision servo roller feed ensures accurate and consistent movement of CRGO sheets into the cutting and punching units, maintaining a positional accuracy of 0.15 mm. This advanced mechanism minimizes material slippage and enables high repeatability, directly contributing to superior lamination quality.

Q: What is the process flow of the CRGO cutting line from coil to finished lamination?

A: First, the decoiler handles coils up to 8 tons, feeding CRGO sheets into the servo-driven roller. The integrated PLC controls cutting length and angle, while shearing and punching operations create the final lamination shape. Optionally, an automatic stacker collects finished laminations, streamlining post-processing and packaging.

Q: Where is this transformer core lamination cutting line best utilized?

A: This cutting line is ideal for transformer core manufacturing factories, electrical equipment production facilities, and industrial plants focusing on CRGO lamination fabrication. Its high output and precision make it suitable for both large-scale manufacturers and specialized component suppliers.

Q: What safety features are included to protect operators during use?

A: To safeguard operators, the machine is equipped with emergency stop buttons, interlock systems, and robust safety guards. These features help prevent accidental access to moving parts and halt operations instantly during any detected fault or unsafe conditions.

Q: When should maintenance be performed on the hydraulic and electrical systems?

A: Regular maintenance is recommended in accordance with the manufacturers guidelines, typically after set operational hour intervals or monthly, ensuring the integrated oil hydraulic pump and electrical components operate reliably and minimize unexpected downtime.

Q: What are the benefits of the automatic lamination stacker option?

A: The optional automatic stacker increases efficiency by neatly arranging finished laminations, reducing manual handling and the risk of damage. It supports continuous production, streamlines workflow, and helps maintain a clean working environment.

Q: How does the PLC-based control system enhance usability and performance?

A: The integrated PLC and touchscreen interface allow for easy setup, monitoring, and adjustment of production parameters. Operators can quickly modify lamination dimensions, control cutting angles, and oversee real-time status, resulting in efficient and intelligent operation with minimal training required.

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