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SUMWIC Machinery steps transformer core design Supply for DG Transformer

SUMWIC Machinery steps transformer core design Supply for DG Transformer

Product Name
Wound Core Winding Machine
Model
RCW800-250
Brand Name
SUMWIC
Certificate
CE
Place of Origin
China
Minimum Order Quantity
1 Set
Price
Negotiation
Payment Terms
T/T or L/C
Packing Details
Standard Package
Measurement
24CBM
Gross Weight
3650KG
Price
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Pieces
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❈ Main  Features


Wound Core Winding Machine

  • 1)  Automatic feeding, guiding, wrapping, winding and cutting.

  • 2) Germany Siemens control system and HMI with high arithmetic speed and powerful functions.

  • 3) Produce both distributed gap core and toroidal core.

  • 4)  With vertical 2-9 steps, 1-3 pieces per step.

  • 5)  The gas size and feed speed can be adjustable on the HMI.

  • 6)  The less labour and less errors by auto wrapping technology.

  • 7)  Equipped with tungsten steel cutting units to improve the durability.

  • 8)  SMC (Japan) pneumatic components, other electrical components from Europe and Japan.

  • 9)  Germany Siemens servo motor , imported servo reducer, linear guideway and bearings.

  • 10)  Winding core: OD(Max)=Ø800mm , Height=40-250mm.

❈ Machine Introduction:




SUMWIC Machinery steps transformer core design Supply for DG Transformer-1
Wound Core Winding Machine

The RCW800-250 Wound Core Winding Machine is designed and built for the production of toroidal core, toroidal wound core with gap or step-lap, it equipped with the latest computer system and servo drive to control the feed, the cut and winding mechanisms, and it can process the strip up to 250 mm, Max core OD up to 800mm.


For Distribution Transformers provides a highly flexible, accurate and reliable production system with all the inherent advantages of wound core technology, such as very low core loss, fast assembly and high output relative to capital investment.



SUMWIC Machinery steps transformer core design Supply for DG Transformer-2
Decoiler
The decoiler is made of high quality steel, match the motor from overseas with small noise and high efficiency. The feed speed could be controlled by the Panasonic frequency converter, which best speed match with the core winder, besides, it can do the positive and negative turn, and the electrical sheet could be back under the negative turn function. The decoiler with expanded function to suitable for the different size sheet coil.



SUMWIC Machinery steps transformer core design Supply for DG Transformer-3
PLC and HMI

Equipped with high performance Germany Siemens control system, which be able to generate accurate output pulse, and make the instruction cycle more faster and stable. The program is designed to integrate sophisticated function to greatly reduce the time used by operator for data input. Besides, the self protecting program for all actions performed by the machine to avoid the damage.


Using 12 inch Germany Siemens HIM touch screen, and with clear and user friendly software, which boost the data processing and image display.



SUMWIC Machinery steps transformer core design Supply for DG Transformer-4
Siemens Servo Motor

RCW-series Wound Core Winding Machine equipped with three sets Siemens servo motors to realize the following actions: 


First servo motor: it is for the feeding roller unit, which connect to the reducer and roller, to accurately feed the materials to different position for processing.

Second servo motor: it is for the cutting, which connect to precision reducer, then drive the tungsten carbide cutter to cut materials.

Third servo motor: it is for winding, the belt drive the main shaft, the torque is strong and the positional accuracy is high



SUMWIC Machinery steps transformer core design Supply for DG Transformer-5
Motion Components

Linear guideways: provide a type of linear motion that utilizes re-circulating rolling elements between a profiled rail and a bearing block. The coefficient of friction on a linear guideway is only 1/50 compared to a traditional slide and are able to take loads in all directions. With these features, a linear guideway can achieve high precision and greatly enhanced moving accuracy.


SUMWIC Machinery steps transformer core design Supply for DG Transformer-6
Tungsten Carbide Tools

The cutting tools is made of the tungsten carbide material with good abrasive resistance, besides, it has good resistance to elevated temperature which improved the cutting speed. The tungsten carbide cutter edge is more sharpper then other cutter, so the sheet is more orderly. 


SUMWIC Machinery steps transformer core design Supply for DG Transformer-7
Heat Exchanger
In order to reduce the temperature of the control cabinet, we added the industrial heat exchanger for cooling, which could slow down the aging rate of the electrical components and makes the machine run at the best condition.



❈ Technical parameters

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A) Wound Core Winding Machine


Model

RCW800-250

RCW1400-400

Material Width

40~250 mm

100~400 mm

Mandrel Diameter

Φ120-750 mm

Φ150-1350 mm

Max. Core OD

Φ800 mm

Φ1400 mm

Material Thickness

0.18 ~ 0.50 mm

0.18 ~ 0.50 mm

Speed

0-80m/min

0-80m/min

Accuracy

            <0.5mm

<0.5mm

Servo Motor

3

3

Decoiler

1

1

Voltage

380VAC, 50/60Hz or Optional

380VAC, 50/60Hz or Optional

Capacity

10 KW

15KW

Power Consumption

2 KWH

3 KWH

Language

Chinese/English

Chinese/English

Size (LxWxH)

2500 x 1200 x1700 mm

3600 x 1400 x1800 mm

Weight

1950 kg

2580 kg



B)Decoiler


Model

RCW800-250

Max. Material OD

1200mm

Expand Range ID

450-508mm(Standard)

Max. Loading

1000kg

Max. Feeding Speed

80m/min

Machine Size (LxWxH)

1700x800x1350mm

Package Size (LxWxH)

2000x1100x1750mm

Weight

950KG



❈ Product Show

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❈ Video Introduction

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The design of SUMWIC Machinery transformer core design involves many considerations. They may include stress points, support points, yield points, wear resistance capacity, toughness, and friction force. The product is not easy to rust and is highly resistant to harsh conditions
SUMWIC Machinery wound core machine has gone through some important production stages. They cover the preparation of raw materials, parts machining, plating and anodizing, assembly, and testing. The product is manufactured by an experienced and professional design team
SUMWIC Machinery transformer core design must go through these following production stages, including metal materials procurement and preparation, components machining, surface polishing, and assembly. The product ensures stable and reliable performance
The design of SUMWIC Machinery transformer core design is of professionalism. It is carried out considering many factors such as mechanical structure, spindles, control system, and part tolerances. The product is characterized by a high resolution
The creation of SUMWIC Machinery wound core machine involves some advanced technologies. They include mechanical systems technology, automatic control technology, sensing technology, and servo-drive technology. The product is the fruit of continuous innovation and improvement
This product complies with industrial quality standards. It is highly automatic and requires little manpower
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