• Product Details
  • Company Profile
Equipment Introduction

1.  Decoiler

a. Hydraulic operation to lift arm to support the opening end of decoiler. It will provide stable decoiler movement and reduce load pressure.

b. Shaft OD: About Φ460-520mm

c. Axis core structure: Composed of four sets of wedge block, use the advanced non-welding structure

d. Braking device: Motor braking system (Active feeding ways)

e. Mechanical structure: Processed by steel plate and steel welding.

2. 1250 Precision Slitting Machine

a. Rotary Slitting Shaft can turn forward and backward, slitter width can be adjusted according to the alloy cutter Drive by AC motor.

b. Cutting ways: Circular knife type.

c. Mechanical structure:

a. Shaft material: SCM440

b. Shaft diameter: Φ 120mm up and down each one, no key structure.

c. Knife shaft adjustment: the upper and lower shaft fixed, unilateral adjustment, control accuracy effectively.

d. Knife shaft fastening: up and down knife shaft adopts double nut as axial fastening.

d. Cutter and rubber gasket: each seven sets

e. The slitter is driven by 1.5KW AC motor, using the reduction gear, single output.

3. Strips Separating Devise and Pneumatic Tensioning Station

a. Each strip is separated by separators, and tensions will be applied before re-coiling.  The tension on strips will enable proper coiling and prevent collapse after removing from re-coiler.

b. Tensioner equipped with three groups of cylinder pressure institutions 

c. Tensions can be adjusted according to different type of slitting material. Structure is flat felt type.

d. Especially for silicon steel sheet design pressure burr device, manual synchronization control

4. Recoiler
Operating function:

Slit the steel and received, manual to put the slitted coil to trolley. Recoiler driven by servo motor to rotate, equipped with auxiliary type manual work station to control the forward and inversion. Equipped with manual wrench, manual adjusting material support plate tight and narrow.

Mechanical structure:

a. Strip coiler: composed of motor, reducer and the supporting plate.

b. Coiler ID: Φ460-520 mm

c. Plate expand and narrow: with a wrench, using manual to regulate expand and narrow state, has a seam type structure.

d. Axis core structure: composed of six set of wedge block, use the advanced non-welding structure.

e. Coiler OD:Φ1200 mm (Max.)

f. Slit coil weight: About 5T (Max.)

g. Coiling way: overwind

5. Photoelectric detection system

a. Equipped with two sets of photoelectric detection device, which located in the buffer pit walls which front the rolling shear and tensioner.

b. Photoelectric detection device is length measurement and material distance measuring, to reach automatic feed and automatic receiving function.
c. Two sets of photoelectric detection device contains six photoelectric switches.

6. Pneumatic System
Solenoid valve and manual valve loop control to hydrosphere and oil separation, it also adjust pneumatic pressure.

7. Operation control system

a. a.PLC control system, effectively realize automatic feeding, automatic roll cutting, automatic receive material.

b. Human touch screen operation system, can be set freely roll cutting speed, material cutting length.

8. Material specification

A.Mother Coils Specifications For This Slitting Line:

The slitting is design for slitting of CRGO & CRNGO Electrical Steel Coils
Material tensile strengthσb≤440Mpa, σ0.2≤280Mpa
Material thickness0.23-0.5mm
Coil width80-1250 mm (max.)
Coil inside-diameterФ460-Ф520mm
The coil outside-diameter1200mm (max)
Coil weigh

About 5T (Max.)

B.Finished Product / Slit Coils Specification:

Coil inside-diameterФ508mm ±20
Coil outside-diameter1200mm (max.)
Coil weight

About 5T (Max.)

Width tolerance±0.20 mm (when new cutter shearing is 0.05mm)
Slitting width80mm
Number of strips

10strips (when thickness less than 0.5mm

Clearance between slitting Cutters and spacers

≤0.005 mm, clearance between slitting Cutters inside-diameter and main slitting shaft outside-diameter: ≤0.05 mm. This is to ensure proper slitting quality of coils.

C.Equipment Specification with Slitting Lines:

Electric power supply380V/50 Hz/3PH
Electric power capacityAbout 25KW
Slitting speed0-150m/min
Slitting mechanism

Variable frequency drive

Re-coiler directorUnderwind
Control modePLC control, automatic speed track feeding
Floor areaAbout 10m length x 5m width
The slitting line directionFrom left to right (Facing operating station, from left upload to right discharge)
Machine colourGreen (Standard)

Installation Requirement:

a. Canwin will provide machine floor-plan after signing of contract.

b. Customer will construct the foundation at their own cost.

c. The foundation should provide machine mounding point and necessary tightening joints.

d. Customer have to provide final cement work after machine installation. Canwin will provide screws for installation.


The Power Supply, Gas and Oil

a. Customer has to provide power supply to the control panels.

b. Customer has to provide air-compressor and cooler, one set each

c. Customer has to provide gear-oil, hydraulic oil, lubricating oil for the machine.

d. Customer has to provide material (coils) for commissioning work.


Production Workshop (The buyer prepared)

a. Total machine length: About 10m

b. The less floor-plan of workshop : About 25m width X 10m length X 6m height

c. Lifting equipments capable of handling minimum 10mt load and other necessary machinery for installation work.

d. Sufficient light facilities and ideal operating environment at 42 Deg C maximum.


1.What can we do for you ?

We can provide you with power transformer manufacturing equipment and technical services for you to create a strong competitive transformer factory. We can provide you with special transformer OEM/ODM services. Even if you do not have the ability to produce, you can also go to pick up your order. We can provide you with all the high quality raw materials you need for your transformer plant production. Of course, the price must be very attractive!

2.How many years have your company made this kind of equipment?

We have 20 years of marketing experience and a 200,000 square foot modern manufacturing center.

3.Which certificate do you have for your equipment?

We have owned 56 patents in fields of the international invention. ISO9001 / SO14001/ STL / ASTA / KEMA

4.Can you send your staff to install the equipment for us?

After - sales free to provide engineers on-site installation and debugging and professional technical training.Answer your technical or technical questions by phone or in writing.

5.Do you have any agent in our country?

CANWIN transform and upgrade traditional industries as an opportunity to deepen the " one belt and one road" strategic layout, deepen cooperation with foreign markets. in the form of cooperation and mutual benefit, set up the transformer manufacturing center and core processing base in the Middle East, India. Dubai. Vietnam. Thailand. etc.In the future, CANWIN will move towards the direction of intelligent equipment leader, making China a global reputation!

Basic Information
  • Year Established
  • Business Type
  • Country / Region
  • Main Industry
    Power Distribution Equipment
  • Main Products
    electrical equipment,transformers and distribution cabinets, electrical materials, Laser welding machine/ Laser Cutting machine,Energy Storage System
  • Enterprise Legal Person
    Mrs Huang
  • Total Employees
  • Annual Output Value
  • Export Market
    European Union,Middle East,Eastern Europe,Southeast Asia,America
  • Cooperated Customers
Company Profile
CANWIN Automation Equipment Manufacturing Co., LTD., founded in 2002, is one of the largest power transformer equipment manufacturers in China.
The company has passed ISO9001, ISO14001 、STL", "ASTA", "KEMA" international system certification;
The company has established "silicon Steel Sheet Engineering technology Research Center", "Metal Sheet and Strip Precision cutting Key Technology and Equipment Engineering Center", "power transformer intelligent manufacturing Center", and obtained the "national high-tech Enterprise" certification in China.
In 2020, our won the honor of "China Machinery Industry Science and Technology Progress Award" and "Guangdong Province Science and Technology Progress Award";
"CANWIN" brand was registered in China in 2007 and was registered in the European Union, Africa, South America, the United States, Russia, India, Southeast Asia and other 118 countries in 2017;
Our company focuses on the research and development of silicon steel sheet cut-to-length- line, silicon steel sheet slitting line, transformer foil winding machine and other equipment, we have 56 international invention patents.
Our company adheres to the management policy of high-end manufacturing + intelligent equipment + intelligent factory, comprehensively improves the quality of products and high shear speed and high accuracy of products, and contributes to the upgrading of the global power transformer industry structure.
Company Video
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Take advantage of our unrivaled knowledge and experience, we offer you the best customization service.
  • Phone:
    +86 133-0258-2120
  • Telephone:
    +86 750-887-3161
  • Fax:
    +86 750-887-3199
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They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.


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