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Transformer Horizontal winding machine

  • Transformer Horizontal winding machine

Key attributes

Brand Switchgear parts
Model NO. Transformer Horizontal winding machine
Spindle speed(r/mim) 0~10r/min
Max.torque(N.m) 8000N,m
Load 5 ton
Max coil diameter 1500 mm
Chuck diameter 750 mm
Max center distance 3000mm
Height of spindle 1200mm
Moving distance of tailstock 2000mm
Moving distance of pressing head 500mm
Max vertical pressing force 120kgf
Max horizontal pressing force 250kgf
Series WRJ

Product descriptions from the supplier

Description

Application

A specialized equipment designed for the manufacturing of transformer coils, which is the core equipment for coil winding processing in transformer production, directly determines the quality and accuracy of coil forming.

Strong specificity: Accurately matching transformer coil manufacturing scenarios, with a maximum coil diameter of 1500mm to 3000mm for loads ranging from 5 tons to 35 tons, fully covering the processing needs of transformer coils of different powers and sizes;
Stable and reliable operation: relying on Omron control system and motor-driven pressing unit, the pressing torque is controllable and stable, the spindle speed is uniform, and the compactness and accuracy of coil winding are guaranteed;
Flexible parameter adaptation: Six models form gradient coverage on core parameters such as load, coil size, pressure, torque, etc. At the same time, the tailstock and pressure head movement distance can be adapted to coils of different lengths. The operation panel setting function reduces the threshold for parameter adjustment. 

The specific types of transformers applicable are as follows: low-voltage distribution transformers (10kV, 6kV, 3kV, etc.), medium voltage power transformers (35kV, 66kV, etc.), high-voltage power transformers (110kV, 220kV, etc.), ultra-high voltage power transformers (330kV, 500kV, etc.), oil immersed distribution transformers,oil immersed power transformers, epoxy resin cast dry-type transformers

Features

Optional for pressing unit

Pressing torque is reliable and setting by operation panel

Omron control system

Pressing unit driven by motor

Technical specification

Specification      Model

WRJ-5/1500

WRJ(Y)-10/1800

WRJ(Y)-15/2000

WRJ(Y)-20/2800

WRJ(Y)-25/2800

WRJ(Y)-35/3000

Load(ton)

5

10

15

20

25

35

Max coil diameter(mm)

1500

1800

2000

2800

2800

3000

Chuck diameter(mm)

750

1000

1400

1800

1800

2000

Max center distance(mm)

3000

3000

3500

4600

4600

4600

Height of spindle(mm)

1200

1400

1600

1800

1800

1800

Moving distance of tailstock(mm)

2000

2000

2000

2600

2600

2600

Moving distance of pressing head(mm)

500

750

750

750

1040

1040

Spindle speed(r/min)

0~10

0~10

0~10

0~10

0~10

0~7

Max vertical pressing force(kgf)

120

160

160

160

160

160

Max horizontal pressing force(kgf)

250

300

300

300

300

300

Max torque(N.m)

8000

15000

20000

25000

30000

40000

Documentation Resource Library
Public.
Horizontal winding machine
Catalogue
English
FAQ
Q: When choosing the model of the horizontal winding machine, in addition to the load and maximum coil diameter, what core parameters should be focused on, and what are the key differences in these parameters among different models?
A:

In addition to load and maximum coil diameter, it is also important to focus on core parameters such as spindle speed, maximum torque, head movement distance, and maximum center distance. The key differences are as follows: ① Spindle speed: The first 5 models are 0~10r/min, and the WRJ (Y) -35/3000 with a load of 35 tons is reduced to 0~7r/min (suitable for stable operation under high loads); ② Maximum torque: gradually increased from 8000N. m (5-ton model) to 40000N. m (35 ton model), proportional to the load; ③ Head movement distance: 500mm for 5-ton models, 750mm for 10-20 ton models, and 1040mm for 25-35 ton models (suitable for longer coil pressing); ④ Maximum center distance: 3000mm for 5-10 ton models, 3500-4600mm for 15-35 ton models (suitable for supporting longer coils).

Q: What are the characteristics of the press fit unit of this device, and how is the adjustment method and reliability of its press fit torque guaranteed?
A:

The core feature of the press fit unit is motor-driven and it is an optional configuration; The adjustment method of press fit torque is directly set through the operation panel, which is convenient to adjust and has intuitive parameters; Reliability assurance comes from two aspects: ① The motor drive mode provides stable power output, avoiding pressure fluctuations; ② Paired with Omron control system, precise control and feedback of torque parameters are achieved to ensure constant torque during the pressing process and meet the density requirements of coil winding.

Q: What is the core adaptation scenario of this horizontal winding machine, what is the coverage range of different types of loads and maximum coil diameters, and what specifications of transformer coils can it meet for processing?
A:

The core adaptation scenario is transformer coil manufacturing. Different models of loads cover 5-35 tons, with a maximum coil diameter covering 1500-3000mm. Specifically, small size coils (load ≤ 5 tons, diameter ≤ 1500mm) are compatible with WRJ-5/1500; ② Medium size coils (load 10-25 tons, diameter 1800-2800mm) compatible with WRJ (Y) -10/1800 to 25/2800; ③ The large-sized coil (with a load of 35 tons and a diameter ≤ 3000mm) is compatible with WRJ (Y) -35/3000 and can meet the coil processing requirements of transformers of different power levels, including low voltage, medium voltage, and high voltage.

Know your supplier
Online store
On-time delivery rate
Response time
100.0%
≤4h
Company overview
Workplace: 1000m² Total staff: Highest Annual Export(usD): 300000000
Workplace: 1000m²
Total staff:
Highest Annual Export(usD): 300000000
Services
Business Type: Sales
Main Categories: Low Voltage Electrical Apparatus/Instrument meters/Production equipment/Tester/High Voltage Electrical Apparatus/Electrical fittings/Equipment Parts
Whole life care manager
Whole-life care management services for equipment procurement, use, maintenance, and after-sales, ensuring safe operation of electrical equipment, continuous control, and worry-free electricity consumption.
The equipment supplier has passed platform qualification certification and technical evaluation, ensuring compliance, professionalism, and reliability from the source.

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