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Foil Coil Winding Machine

Foil Coil Winding Machine

This foil coil winding machine is specially designed forwinding aluminum, copper foil type coils in transformer and electric apparatus.
The foil can be double-layer or single layer.

Main Technical Data of Foil Coil Winding Machine

No.	Item		Specification
			FW-1400 (II)	FW-1100 (II)	FW-800
1	Coil size
1.1	Axial length, mm		500-1400	250-1100	180-800
1.2	Axial length (including down-lead),mm		650-1550	400-1250	330-850
1.3	Outer diameter (excluding platoon),mm		700
1.4	Max. outer diameter, mm		800
1.5	Min. inner diameter, mm		130	100	85
1.6	Coil shape		round/rectangle
2	Foil material
2.1	Material		copper/aluminum foil
2.2	Width, mm		450-1250	200-1050	180-750
2.3	Thickness, mm	Copper	0.5-2	0.3-2	0.3-2
		Aluminum	0.5-3	0.5-3	0.5-3
3	Decoiler
3.1	Inner diameter, mm		400500
3.2	Outer diameter, mm		1000	900	900
3.3	Arm length, mm		1350	1150	750
3.4	Expanding range, mm		385-520
3.5	Capacity, kg		2000	2000	1000
3.6	Expanding force, N		1 0-15000	1 0-10000	1 0-10000
3.7			2 0-30000	2 0-20000
3.8	Hydraulic pressure, MPa		0-0.6
4	Winding machine
4.1	Working moment, N/m		10000	7000	4000
4.2	Winding motor power, kW		15	11	11
4.3	Speed regulation method		Inverter stepless
4.4	Winding shaft, mm		50x90x1850
4.5	Winding speed, r/mim		0-20	0-25	0-30
5	Welding method		TIG, automatic
	Welding speed, m/min		0-1	0-1	0-1
6	Cutting device		disc blade
	Cutting speed, m/min		1.5
	Shearing length, mm		1350	1100	700
7	Shafts for interlaminar insulations		two sets
	Shaft diameter, mm		Less than 400
	Inner diameter, mm		76	76	76
	Shaft length, mm		1400	1100	700
8	Terminal insulation device
	Quantity		Four sets (can be as requirement)
	Outer diameter		less than 350mm
	Inner diameter		56mm
	Width		15-200mm
9	Control system		PLC automatic control
10	Counting precision		0.1 circle
11	Deviation rectifying method		Servo system
11.1	Rectifying precision		0.1mm

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