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Establishment:
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R&D Capacity:
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North America, South America, Europe, Southeast Asia, Middle East, Africa, East Asia(Japan, South Korea)
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China Dry Type Transformer LV Foil Coil Winding Machine

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Min. Order / Reference FOB Price
10 Set Contact Supplier
Local Area: Jian, Jiangxi, China
R&D Capacity: OEM, ODM, Other
Payment Terms: LC, T/T
Suitable Foil Width: 450-1250mm (200-1050mm / 180-750mm)
Suitable Foil Thickness: Copper Max. 2mm; Aluminum Max. 3mm
Max. Od of Foil Coil: 800mm

Foil Coil Winding Machine

I Description of transformer LV foil coil winding machine:
BRJ series foil coil winding machine is for winding foil type coils in transformer and electric apparatus.
There are usually three kind of foil coil width: 1400mm, 1100mm and 800mm. Also there are double-foil type machines.
Foil coils use copper or aluminum foil as conductor, broad strap type insulation as interlaminar insulation; narrow strip type insulation of terminal insulation. They are winded to be roll type coils. Also, the inside and outside down-leads will be welded and the outer surface will be wrapped.
So, one machine can finish all the requirements for foil coils.
II Main technical data of transformer LV foil coil winding machine:

No.ItemSpecificationBRJ-1400 (II)BRJ-1100 (II)BRJ-8001Coil size1.1Axial length,mm500-1400250-1100180-8001.2Axial length (including down-lead),mm650-1550400-1250330-8501.3Outer diameter (excluding platoon),mm7001.4Max. outer diameter, mm8001.5Min. inner diameter, mm130100851.6Coil shaperound/rectangle2Foil material2.1Materialcopper/aluminum foil2.2Width, mm450-1250200-1050180-7502.3Thickness, mmCopper0.5-20.3-20.3-2Aluminum0.5-30.5-30.5-33Decoiler3.1Inner diameter,mm4005003.2Outer diameter, mm10009009003.3Arm length, mm135011507503.4Expanding range,mm385-5203.5Capacity, kg2000200010003.6Expanding force, N10-1500010-1000010-100003.720-3000020-20000 3.8Hydraulic pressure, MPa0-0.64Winding machine4.1Working moment, N/m≥10000≥7000≥40004.2Winding motor power, kW1511114.3Speed regulation methodInverter stepless4.4Winding shaft, mm50x90x18504.5Winding speed, r/min0-200-250-305Welding methodTIG, automatic Welding speed, m/min0-10-10-16Cutting devicedisc blade Cutting speed, m/min1.5 Shearing length, mm135011007007Shafts for interlaminar insulationstwo sets Shaft diameter, mmLess than 400 Inner diameter, mm767676 Shaft length, mm140011007008Terminal insulation device QuantityFour sets (can be as requirement) Outer diameterless than 350mm Inner diameter56mm Width15-200mm9Control systemPLC automatic control10Counting precision0.1 circle11Deviation rectifying methodServo system11.1Rectifying precision±0.1mm

III Main configuration of transformer LV foil coil winding machine
Machine can be configured based on customer's requirement.
IV More photos of transformer LV foil coil winding machine:

You can visit our youtube link to see transformer LV foil coil winding machine working: http://youtu.be/Nj13jSl6ZEU.