Foil Winding Machine

The tension of this foil winding machine adopts the mixed tension of oil and gas, which avoids the unstable tension caused by unstable air pressure.

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Product Description

Description:

It is special equipment to wind foil coil for dry type transformer.

Composition：

Decoiler, feeder,burr remover, cleaning device, offset adjusting device, foil cutting device,end filler strip decoiler, clamping device for layer insulation, welder, winder, winder pressure roller, discharging trolley, layer insulation decoiler, electrical control system

Features:

1. The tension of this foil winding machine adopts the mixed tension of oil and gas, which avoids the unstable tension caused by unstable air pressure.

2. It has pointing correction function,which makes manual shaking handles unnecessary.

3. Deviation correction uses photoelectric sensor, powered by servo motor. Correction precision can reach to within 0.5mm.

4. Cutting system adopts color-sensitive automatic rolling shearing technology, with high accuracy and efficiency.

Technical Parameter:

	BRJ-800	BRJ-1400	BRJ-1600
Range of coil processing
Axial length	800mm	1400mm	1600mm
Axial length(including led wire)	850mm	1550mm	1750mm
MAX OD(Max)	800mm	800mm	800mm
MIN(Min)	100mm	130mm	130mm
Coin shape	Round/Rectangular
Coil material
Material	Copper foil/Aluminum foil
Width	800mm	1400mm	1600mm
Thickness	Copper foil:0.2-2mm Aluminum foil:0.5-3.0mm
Uncoiler
Rack shelf useful length	800mm	1450mm	1650mm
Rack shelf swell-shrink size	θ400-θ540	θ400-θ540	θ400-θ540
Rack shelf load bearing	1500kg	2500kg	3000kg
Swelling force	0-10000N.M	0-20000N.M	0-25000N.M
Swelling working force	0-0.6MP	0-0.6MP	0-0.6MP
Winding machine
Winding power	11KW	18.5KW	22KW
Speed regulation mode	Stepless Frequency Speed Adjustment
Winding spindle size	50*90
Winding speed	0-30r/min	0-20r/min	0-15r/min
Welding device
Welding mode	TIG	TIG	TIG
Welding speed	0-0.8m/min	0-0.8m/min	0-0.8m/min
Shearing device
Shearing mode	Electric rolling shear
Shearing speed	1.5mm/min	1.5mm/min	1.5mm/min
Shearing length	800mm	1400mm	1600mm
Layer insulation uncoiling device
Layer insulation quantity	2	2	2
Layer insulation roll OD	≤400mm	≤400mm	≤400mm
Layer insulation roll ID	76mm	76mm	76mm
Layer insulation roll width	≤850	≤1450	≤1650
End insulation device
Quantity	6 Sets	6 Sets	6 Sets
Deviation Rectifying device
Rectifying mode	Photoelectric sensing automatic rectify
Rectifying precision	±0.5mm	±0.5mm	±0.5mm
Electric system
Control mode	PLC automatic control
Counting digit	0-9999.9
Counting precision	0.1Tuns