Hv Coil Full Automatic Winding Machine

• Voltage: 380V
• Warranty: 1 Year
• Winding Speed: 0-360 R/Min
• Usage: Oil Transformer
• Control System: PLC
• Control Mode: PLC Control Servo Motor Automatic Accurate Adjustm
• Model NO.: DHR-6-630
• Max Axial Height: 600mm
• Main Shaft Load-Bearing: 150kg
• Coil Form: Circle, Oblong, Oval, Rectangle
• Lead Specification: Enameled Wire 0.3mm-4mm
• Winding Mode: Fully Automatic
• Transport Package: Standard Packing
• Specification: winding machine
• Trademark: Trihope
• Origin: Shanghai
• Production Capacity: 30 Sets/Month

Product Description

1.Equipment Introduction

The machine is suitable for winding 50KVA-630KVA oil immersed power transformer high voltage coil. The device can use the same width of end insulation paper tape, with tension to finish the end insulation and layer insulation winding automatically. The winding and wiring of insulation are synchronized and automatically transposed. At the same time, the round wire flattening system can squish the enameled round wire within the range of < 25% in real time, so as to improve the filling rate between turns of the coil. The combination of the two and the optimization design can significantly reduce the transformer cost, improve the short-circuit resistance, and reduce the temperature rise. Due to the use of a large number of German original intelligent sensors, with digital control system, so that the operation is more convenient and fast, greatly improve the production efficiency, ideally, a high voltage coil production only about 20 minutes.

2. Main Technical Parameters and Performance

1.     Coil working range
1.1 Axial height	≤600mm;
1.2 Outer diameter of wound coil	≤500mm;
1.3 Inside diameter of wound coil	≤120mm;
1.4 Main shaft load-bearing	≤150KG;
1.5 Coil form	Circle, oblong, oval, rectangle
2.     Coil material	Enameled wire
2.1 Lead specification	Enameled wire (Φ0.3mm~4mm) Enameled wire flattened≤25%
2.2 Tightening operation mode	Automatic constancy
3. Winding machine (1 unit)
3.1 Winding speed	0~360r/min
3.2 Working torque	≤700N/M
3.3 Winding power	7.5KW
3.4 Speed regulation mode	Stepless frequency conversion servo speed regulation
3.5 Winding mode	Fully automatic/ Semi-automatic
3.6 Main shaft tightening mode	Pneumatic tightening
3.7 Max dimension of Main shaft tightening	80 x 118
3.8 Main shaft working pressure	≤0.8Mpa
4. Automatic layer insulation supply system
4 .1 Layer insulated mounting shaft	3 units
4.2 Outer diameter of layer insulation	≤450mm
4.3 Inner diameter of layer insulation	75mm
4.4 Layer insulation width	10-40mm
4.5 Layer insulation working torque	≤100N PLC control, Germany SICK original laser rangefinder automatic accurate adjustment the force
4.6 Layer insulation shaft tightening mode	Pneumatic tightening
5. Round line flattening system
5.1 Round line flattening range	0-25%
5.2 Flattening accuracy	≤0.02mm
5.3 Control mode	PLC control servo motor automatic accurate adjust
6. Automatic wiring system
6.1 Wiring system travel range	≤600mm
6.2 Alignment accuracy	0.01mm
6.3 he maximum number of turns set by the counter	9999.9
6.4 Counting mode	5 digit digital display, prefabricated total turns and each segment turns, reversible counting, with power outage maintenance function
6.5 Wire tension	Double servo motor automatic control
6.6 Wire diameter measurement	Equipped with German SICK laser micrometer real-time measurement
7. Electronic control system
7.1 Control mode	Servo automatic control system
7.2 Total electric power	Approx. 8KW, three-phase four-wire, AC380V 50HZ
8. Device color	The main color is milky white lacquer with orange red
9. Complete machine weight	Approx. 2500kg
10. Overall dimensions (main engine)	2000 mm *2500 mm *2500 mm

Installed diagram  with operation instruction(circuit/pneumatic diagram);certificate