BRJ1850 Foil Winding Machine

   

• Scope of application：BRJ1850 foil winding machine is suitable for the low voltage coil production for different capacity of transformers. The machine mainly consists of two foil decoilers, paper insulation decoilers, shearing device, winding machine, welding apparatus,
• Remark：
• Product category：Transformer winding machine
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Product description

Main Machine Components

Ø  VF controlling stepless speed foil winding unit
Ø  Main machine frame with foil pressing, insulation edge cutting, photoelectric correction, conductor traction
Ø  Foil decoiler, 2 sets
Ø  Burr removing device & foil clean device, 1 sets
Ø  Feeder: 1 sets
Ø  Winder: 1 set
Ø  Paper Insulation decoiler, 2 sets
Ø  Automatic shearing device, 1 sets
Ø  Automatic TIG welding apparatus with welding machine, 1 set
Ø  Pneumatic positioning end insulation filling system, 1 sets
Ø  PLC controlling and touch screen operation system

Main Technical Parameters

SN	Item	BRJ1850
1	Process coil   parameter
1.1	Max   width (mm)	Max：1850mm
1.2	Max   width with lead wire (mm)	Max：2250MM
1.3	Coil   max OD（without   busbar）	Φ1000mm
1.4	Coil   max OD（Max）	Φ1200mm
1.5	Coil   ID（Min）	As per the mold size
1.6	Coil   type	Round, oval, rectangle, long round
2	Material parameter
2.1	Copper   or aluminum foil	Width≤1850mm aluminum foil thickness 0.2-3.5mm copper foil thickness 0.3-3mm
3	Winder
3.1	Winding   speed	0-18r/min
3.2	Max   working torque	22000N/M
3.3	Winder   motor (KW)	30KW
3.4	Speed   control	variable-frequency stepless speed control
3.5	Core   axis holder	Fixed and tip auxiliary holding 70x70mm mandrel
4	Shear	Rotary shear, 1 set
5	Welding apparatus with   TIG welding machine	1 set
6	Control system	PLC + Touch screen
7	Machine gross weight	about 11 ton