China Transformer Automatic Motor Winding Machine

Transformer automatic motor winding machine
1 . GENERAL DEscriptION
BR-800/800 foil winding machine used for transformer and electrical industry foil coils winding.
Foil coil based on different thickness of copper and aluminum foil, with wide strips insulation material as layer insulation, narrow strips for end insulation, completes the winding process, and finish lead welding and surface dressing at the same time. Each function of equipment provides enough support.
2. TECHNICAL SPECIFICATIONS OF COMPonENT PARTS

S.N ITEMSPECIFICATION1Coil range 1.1Axial length 180~800 mm1.2Axial length(with lead)200~950 mm1.3Outside diameter (exclude wires)Φ700 mm 1.4Outside diameter(max)Φ800 mm 1.5Inside diameter(min)Φ130 mm 1.6Coil typeRound, rectangle2Coil material 2.1Material of conductorCU(Copper) or Al(aluminum)2.2Conductor Width180~800 mm2.3ThicknessAu 0.35~2 mm, Al 0.6~2 mm2.4Coil inside diameterΦ400 ~Φ500 mm2.5Coil outside diameterΦ1000 mm3Decoiler 3.1Effective mandrel length850 mm3.2Mandrel diameter
(with secondary supplement) Φ370 ~Φ 420 mm
Φ 470 ~Φ 520 mm 3.3Mandrel load(max)2000 KG3.4Expanding force 0~10000 N3.5Tension working force0~0.6 Mpa3.6Centering way(deviation Recertify)Manual/ Auto4Winding device 4.1Mandrel rotation speed0~20 m/min4.2Mandrel torque(max)≥ 6000 N-M4.3Winding Motor 11 KW4.4Speed regulationInverter stepless speed regulation5Welding device 5.1Welding wayTIG 5.2Welding speedInverter speed regulation 0~1m/min6Shearing device 6.1Shearing way Circular blade6.2Shearing speed 1.5 m / min 6.3Shearing length1150 mm7Layer insulation Decoiler device 7.1Layer insulation installation mandrel 2 sets7.2Insulation Layer coil outside diameter≤Φ400 mm7.3Insulation Layer coil inside diameterΦ76 mm7.4Layer insulation coil width180~800 mm7.5installation mandrel expansion wayPneumatic 7.6Decoil expansion forcePneumatic, step-less regulation8End insulation decoil device 8.1End insulation paper roller
outside diameter≤Φ350 mm8.2End insulation paper roller
inside diameterΦ56 mm8.3End insulation roller width10~40 mm9Rectify device 9.1Rectify methodServo system9.2Rectify precision±0 .4 mm10Electric system 10.1Control PLC with buttons10.2Count digits4 digits(0.0-999.9)10.3Precision:0.1 turn11others 11.1Outer dimension4700(L)x4200(B)x2200(H)11.2Total weight(approx)6000 KG11.3Power supply20kw, 3 Ph, AC 380±10%, 50HZCompressed air: ≥0.6 Mpa, 0.1M3/min