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Transformer coil winding expanding mandrel

  • 0 4000 - 15000 / Set  
  • 1 Set/Sets
  • China (Mainland),Shanghai
  • 16T or as required
  • KTM
  • One year since the date of B/L
  • Tag:expanding mandrel
  • Supplier - Nantong Zhenhuan Trade Co., Ltd.
  • China (Mainland)China (Mainland)
  • US$2.5 Million - US$5 Million
  • Manufacturers
  • North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
  •     
  • skype
  • Mr.Franks
  • 86-513-80558995
Post Date : July 23
Product Details
Company Profile
Inquiry Records(2)

Item specifics

China (Mainland),Shanghai
16T or as required
KTM
One year since the date of B/L
ZHENHUAN
Sea worthy wooden case
200-2300mm
1t

Specifications

Transformer coil winding expanding mandrel:

Expandable winding mandrels are definitely needed for winding transformer coils. Outer diameter is adjustable, motorized or manual expanded.

The diameter variation is big; taking-off is convenient, suitable for both horizontal winding machine and verticalwinding machine.

Specification for transformer coil winding expanding mandrel:

Code

Max. coil weight (t)

Expanding coil diameter range (mm)

Expanding coil diameter range with pad (mm)

No. of bars

Bar length (mm)

Total length (mm)

KTM-1

1

160-200

210-310

6

1200

1500

KTM-2

2

200-300

310-410

6

1200

1500

KTM-3

3

300-400

410-510

6

1200

1500

KTM-4

4

400-500

510-610

8

1500

2000

KTM-5

5

500-600

610-710

8

1500

2000

KTM-6

6

600-700

810-910

12

2000

3000

KTM-7

8

700-800

910-1010

12

2000

3000

KTM-8

10

800-900

1010-1110

16

2000

3000

KTM-9

13

900-1000

1110-1210

16

2500

3700

KTM-10

16

1100-1200

1210-1310

20

2500

3700

Some photos for ready transformer coil winding expanding mandrel:

IMG_0284.JPGIMG_1835.JPG

We Nantong Zhenhuan Trade Co., Ltd. is certified by TUV, BV, SGS, good reputation and credit and have 9 years trading experience. We can provide you not only good quality transformer winding mandrel but also good after-sale service.

CERTIFICATE1.jpgcertificate2.jpgcertificate3.jpg

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This is a typical double-stage vacuum oil cleaning machine, special for dehydrating, degassing and purifying different kind of insulation oils used in high voltage transformers and circuit breakers, etc.

It is suitable for installation site and overhauling site working because of combining vacuum degassing and vacuum filling functions together.

Main feature of double-stage vacuum transformer oil cleaning machine

1) Double-stage, high vacuum pressure and high flow rate

2) Adopts Japanese 3D flash distillation technique, better degassing & dehydrating efficiency.

3) Precise fine multi-stage filtration

4) Automatic pressure protection, automatic constant temperature control, automatic oil level control

5) Low noise level, simple operation and maintenance

Technical parameters of double-stage vacuum transformer oil cleaning machine

Item

Unit

ZYD-30

ZYD-50

ZYD-100

ZYD-150

ZYD-200

ZYD-300

ZYD-500

Rated flow

L/H

1800

3000

6000

9000

12000

18000

30000

Working vacuity

MPa

-0.08 — -0.099

Working pressure

MPa

≤0.5

Constant temperature range

°C

20 — 80

Filtration fineness

μm

1~5

Noise level

dB(A)

≤78

Heating power

kW

30

45

60

90

135

180

216

Total power

kW

35

50

66

96

142

191

230

I/O pipe gauge

mm

25

32

40

50

50

65

80

Machine weight

Kg

600

800

1000

1300

1800

2100

2400

Dimension

L

mm

1200

1250

1450

1600

1600

1800

1900

W

mm

1200

1250

1400

1600

1600

1700

1900

H

mm

1700

1750

1800

2100

2150

2250

2300

Guarantee performance index of double-stage vacuum transformer oil cleaning machine:

No.

Item

Before treatment

After one-time treatment

After several times treatment

1

Water content

Less than 50ppm

Less than 15ppm

Less than 3~5ppm

2

Gas content

Less than 12%

Less than 0.5%

Less than 0.1%

3

Flash point

Less than 135°C

More than 135°C

More than 135°C

4

Break-down voltage

More than 35kV

More than 55kV

More than 60~75kW

We Nantong Zhenhuan Trade Co., Ltd. is certified by TUV, BV, SGS, good reputation and credit. We can provide you not only good quality double-stage vacuum transformer oil cleaning machine but also good after-sale service. And we have more than 10 years trading machine experience.

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Vacuum transformer oil filtering device

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This is a typical double-stage vacuum oil purifier, special for dehydrating, degassing and purifying different kind of insulation oils used in high voltage transformers and circuit breakers, etc.

It is suitable for installation site and overhauling site working because of combining vacuum degassing and vacuum filling functions together.

Main feature of vacuum transformer oil filtering device

1) Double-stage, high vacuum pressure and high flow rate

2) Adopts Japanese 3D flash distillation technique, better degassing & dehydrating efficiency.

3) Precise fine multi-stage filtration

4) Automatic pressure protection, automatic constant temperature control, automatic oil level control

5) Low noise level, simple operation and maintenance

Technical parameters of vacuum transformer oil filtering device

Item

Unit

ZYD-30

ZYD-50

ZYD-100

ZYD-150

ZYD-200

ZYD-300

ZYD-500

Rated flow

L/H

1800

3000

6000

9000

12000

18000

30000

Working vacuity

MPa

-0.08 — -0.099

Working pressure

MPa

≤0.5

Constant temperature range

°C

20 — 80

Filtration fineness

μm

1~5

Noise level

dB(A)

≤78

Heating power

kW

30

45

60

90

135

180

216

Total power

kW

35

50

66

96

142

191

230

I/O pipe gauge

mm

25

32

40

50

50

65

80

Machine weight

Kg

600

800

1000

1300

1800

2100

2400

Dimension

L

mm

1200

1250

1450

1600

1600

1800

1900

W

mm

1200

1250

1400

1600

1600

1700

1900

H

mm

1700

1750

1800

2100

2150

2250

2300

Guarantee performance index of vacuum transformer oil filtering device:

No.

Item

Before treatment

After one-time treatment

After several times treatment

1

Water content

Less than 50ppm

Less than 15ppm

Less than 3~5ppm

2

Gas content

Less than 12%

Less than 0.5%

Less than 0.1%

3

Flash point

Less than 135°C

More than 135°C

More than 135°C

4

Break-down voltage

More than 35kV

More than 55kV

More than 60~75kW

We Nantong Zhenhuan Trade Co., Ltd. is certified by TUV, BV, SGS, good reputation and credit. We can provide you not only good quality vacuum transformer oil filtering device but also good after-sale service. And we have more than 10 years trading machine experience.

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