High and low voltage horizontal winding machine

Machine uses:

High and low voltage horizontal winding machines are core horizontal structure equipment in the power equipment manufacturing industry, specifically designed for winding high and low voltage coils. They belong to the mainstream sub-category of high and low voltage winding machines. Their core feature is the horizontal placement of the main shaft/winding mandrel. Specifically designed for winding high and low voltage windings of power components such as transformers, instrument transformers, and reactors, they combine the process adaptability of high and low voltage coil winding with the operational and forming advantages of a horizontal structure. They are essential equipment for the production of distribution transformers, power transformers, and current/voltage transformers, and are widely used in medium and large-scale power equipment manufacturing enterprises. Their winding accuracy and operating efficiency directly determine the electrical performance and production capacity of power equipment.

Machine composition:

The HV/LV horizontal coil winding machine for current transforme is designed around the compatibility of high and low voltage processes and the precision horizontal winding design. Based on the general winding machine, the precision control modules for torque, tension and wire arrangement are optimized. The core components are divided into three major modules: power system, control precision system and auxiliary operation system.

 

 Technical parameters :

No.	Items	GDY-0.5T	GDY-1T	GDY-2T	GDY-3T	GDY-5T
1	Winding speed	0-240 r/min	0-240 r/min	0-240 r/min	0-240 r/min	0-240 r/min
2	Max. torque	600N	1000N	2000N	3000N	6000N
3	Winding width	150-800mm	150-800mm	150-1000mm	150-1200mm	150-2500mm
4	Central hight	850	850	850	1000	1200
5	Motor power	3kw	4kw	5.5kw	7.5kw	7.5kw
6	Dimension of winding shaft	40*40*1450mm	40*40*1450mm	40*40*1450mm	60*60*2000mm	60*60*2050mm
7	Turns counting	Rotary encoder	Rotary encoder	Rotary encoder	Rotary encoder	Rotary encoder
8	Counting precision	0.1turn	0.1turn	0.1turn	0.1turn	0.1turn
9	Suitable materials
9.1	bearing cylinder loading (Max)	0.6-4.5mm	0.6-4.5mm	0.6-4.5mm	0.6-4.5mm	0.6-4.5mm
9.2	expansion force	Multiple wires are wound together
10	Counting range	0-9999.9	0-9999.9	0-9999.9	0-80 r/min	0-80 r/min
11	Rated voltage	380V 50HZ	380V 50HZ	380V 50HZ	380V 50HZ	380V 50HZ

Advantages:

• High structural adaptability: The horizontal spindle design of the Horizontal winding machine for HV & LV coils facilitates the clamping, loading/unloading, and demolding of heavy, large-diameter coils. This simplified operation eliminates the need for additional lifting assistance, reducing manual labor intensity and improving work efficiency.
• High winding precision: During Horizontal HV/LV distribution transformer winding machine, the coil experiences uniform force, with no vertical deviation of the spindle. Combined with a high-precision wire arrangement and tension control system, it effectively prevents wire overlap, skipped wires, and wire stretching/loosening, ensuring accurate coil turns and neat wire arrangement, meeting the electrical insulation requirements of both high and low voltage coils.
• High and low voltage process compatibility: The CNC HV/LV horizontal winding machine can switch between high-voltage and low-voltage winding modes. The high-voltage end is suitable for high-precision winding of fine-diameter wires and multiple turns, while the low-voltage end supports high-torque, rapid winding of thick-diameter flat wires/copper busbars and fewer turns, eliminating the need for separate high-voltage/low-voltage winding configurations. Low-voltage dedicated machine, saving production space and equipment costs;

• Excellent operational stability: The Double station HV/LV horizontal winding machine adopts a heavy-duty steel structure base, combined with anti-vibration and anti-shake design, ensuring smooth horizontal spindle rotation and supporting 24-hour continuous industrial operation, suitable for large-scale enterprise production needs;
• High customization adaptability: The HV/LV horizontal copper bar winding machine can be customized according to customer needs for spindle stroke, wire width, and tension range, adapting to non-standard high and low voltage coil winding for special transformers and instrument transformers. Additional functions such as insulating paper winding, interlayer positioning, and automatic wire cutting can also be added.

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