BRJ800-2 Low Voltage Double Layer Foil Winding Machine

2024-10-19 10:27

Product name：BRJ800-2 Low Voltage Double Layer Foil Winding Machine
Scope of application：
Remark：
Product category：Transformer winding machine
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Product description

Product description

Foil winding machine is applied for winding foil type coils for transformers, reactors and other electrical products. The Copper or aluminum foil with the interlayer insulation and end insulation are continuously winding on the machine to form the coil. At the same time, the inner and outer leads are welded and the outer surface is wrapped. Foil winding machine is mainly composed of un-coiling, de-burring, cleaning, rectification, foil strip cutting, layer insulation, end insulation, welding, rewinding, control system and other devices. It is Suitable for round, oval, square, rectangular coil winding. LV foil winding machine is used to produce low voltage coils, there is different machine models according to the winding foil width and layer.

Technical parameters of BRJ800-2 Foil Winding Machine

SN	Item	BRJ800-2
1	Process coil parameter
1.1	Max width (mm)	Max: 800mm
1.2	Max width includes lead wire (mm)	Max: 1200mm
1.3	Coil max OD（without busbar）	Φ800mm
1.4	Coil max OD（Max）	Φ1000mm
1.5	Coil ID（Min）	No limit
1.6	Coil type	Round, oval, rectangle
2	Material parapter
2.1	Copper or aluminum foil	Width≤800mm, thickness 0.2-3mm Roll ID φ500, OD≥1000mm
3	Decoiler	Two sets with feeder
3.1	Reel length (mm)	850mm
3.2	Reel expansion (mm)	φ460-φ520
3.3	Reel max capacity	3000kg
3.4	Foil max tension	Max：9000N
3.5	Working barometric pressure	0---0.7Mpa
4	Centering device, two sets moving with decoielr
4.1	Centering method	Photoelectric automatic correction
4.2	Centering precision (mm)	±0.5mm
5	Winder
5.1	Winding speed	0-20r/min
5.2	Max working torque	8500N/M
5.3	Winder motor (KW)	13.5KW
5.4	Speed control	variable-frequency stepless speed control
5.5	Core axis holder	Fixed and tip auxiliary holding
5.6	Winding shaft size	70X70mm, 1 pcs
6	Insulation decoiling
6.1	Layer insulation installation axis	Two sets
6.2	Layer insulation roll max OD	Max φ400mm
6.3	Layer insulation roll ID	∮76mm
6.4	Layer insulation max width	Max: 850mm
6.5	Decoiling axis	pneumatic
6.6	Tension	≤200NM
6.7	Centering	Two sets
6.8	Centering method	Manual/auto digital
6.9	End insulation device	4 sets each side
7	PLC control
7.1	Counter	0.0-999.9, precision 0.1 circle
7.2	Function	Segmented input, reversible, power failure memory, etc
7.3	Operation	Touch screen
7.4	Total power	18Kw/3 x 380V+N+PE 50Hz
8	Burr Removing device	burring≤0.02mm
9	Foil clean device	Effectively remove foil with residual burrs, dirt
10	Feeder	Two sets
11	Shear	Rotary shear, 1 set
12	Welding apparatus with TIG welding machine	1 set

LV foil winding machine has single layer and double layer. According to the winding width, has different models like 800, 1000, 1200 and 1400. Customers need to select the suitable machine according the production requirement.rans

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