It specializes in the production of transformer machinery

It developed the amorphous alloy foil winder and foil winder, silicon steel automatic shear line with the advanced technology

EKBR series foil wire winder

general：
Foil wire winder is also called foil coil winding machine, the foil wire winder is the special equipment for the foil coil winding. EKBR type foil coil winder applies PLC automatic control frequency conversion stepless speed regulation system, photoelectric corrective hydraulic system, automatic welding structure and other automated control system. And thus ensure the welding quality, and significantly reduce the transformer loss. Its performance level has reached the first-class level of the domestic industry. The foil wire winder also market in other 30 nations and countries, and won the high praise for its good quality.
main function：

The equipment applies the servo-corrective system, PLC self-controlling way, frequency conversion stepless speed regulation system ,and thus has the features of high accuracy and precise quality control.
The feed head of the equipment applies the hydraulic pressure collapsible structure and it is to be operated.
The foil collapsible material applies the independent two-gear controlling and thus has the features of accuracy, and can ensure the tension needed by the forward wound, stop, and unreal.
The layer paper applies the gas expansion axis, magnetic clutch and other advanced equipment, and it is easy to refuel and regulate the tensility.
The self-welding structure and self-speed regulation structure assure the high efficiency of the equipment.
The equipment firstly applies the overall swing stander and thus well resolved the problem of less coil turns and the problem of lagging correcting.
The equipment is high-tech product on the base of actual condition, the appliance applies the PLC automatic controlling and thus it has the features of high automation and easy operation.

performance parameter：

sequency	project	standard parameter	standard parameter	standard parameter
		EKBR-I/1400 type	EKBR-II/1100 type	EKBR-III/800 type
1	coil processing range
1.1	axial length	500—1400mm	250—1100mm	180—700mm
1.2	axial length(including down-lead)	650—1550mm	400—1250mm	330—850mm
1.3	outside diameter(do not includes the platoon)	Φ700	Φ700	Φ700
1.4	outside diameter（Max）	Φ800	Φ800	Φ800
1.5	inside diameter (min)	Φ130	Φ100	Φ85
1.6	coil shape	round，rectangle	round，rectangle	round，rectangle
2	coil material
2.1	material	copper foil，aluminum foil	copper foil，aluminum foil	copper foil，aluminum foil
2.2	width	450—1250mm	200—1050mm	180—750mm
2.3	thickness	copper foil0.5—2mm aluminum foil0.5—3mm	copper foil0.3—2mm aluminum foil0.5—3mm	copper foil0.3—2mm aluminum foil0.5--3mm
2.4	coil stock ID	Φ400/Φ500	Φ400/Φ500	Φ400/Φ500
2.5	coil stock OD(max)	Φ1000	Φ900	Φ900
3	uncoiler
3.1	useful length of loading charging barrel	1350mm	1150mm	750mm
3.2	collapsible range of the loading charging barrel （equiped with second filler block）	Φ385Φ520 （or second forms）	Φ385Φ520 （or second forms）	Φ385Φ520 （or second forms）
3.3	tolerance of the loading charging barell	2000kg	2000kg	1000kg
3.4	tensile force （independant second gear）	I:0-15000N I+II:0-30000N	I:0-10000N I+II:0-20000N	0-10000N (I档)
3.5	collapsible working pressure	0—0.6Mpa	0—0.6Mpa	0—0.6Mpa
3.6	centration way	active way	active way	active way
4	up-coiler
4.1	speed of wind	set up：gear up，gear down 0----20n/min	set up：gear up，gear down 0----25n/min	set up：gear up，gear down 0----30n/min
4.2	working torque（max）	≥10000N-M	≥7000N-M	≥4000N-M
4.3	wind power	15KW	11KW	11KW
4.4	mode of speed regulation	frequency conversion stepless speed regulation	frequency conversion stepless speed regulation	frequency conversion stepless speed regulation
4.5	wind axis	70×70×1850mm	70×70×1550mm	70×70×1100mm
5	welding plant
5.1	welding way	TIG	TIG	TIG
5.2	welding speed	automatic speed regulation 0-1m/min	automatic speed regulation 0-1m/min	automatic speed regulation 0-1m/min
6	shearing mechanism
6.1	shear pattern	screw mandrel knife disc	screw mandrel knife disc	screw mandrel knife disc
6.2	shear velocity	1.5m/min	1.5m/min	1.5m/min
6.3	sheared length	1350mm	1100mm	700mm
7.1	layer insulation installaion aixs	two set	two set	two set
7.2	lauer insulation volume OD	≤Φ400mm	≤Φ400mm	≤Φ400mm
7.3	lauer insulation volume ID	Φ76mm	Φ76mm	Φ76mm
7.4	lauer insulation volume width	500—1400mm	200---1100mm	180—700mm
7.5	installation axis collapsible mode	inflating way	inflating way	inflating way
7.6	decoil expansive force	air-powered、stepless regulation	air-powered、stepless regulation	air-powered、stepless regulation
8	end insulation decoil device
8.1	quantity	four sets	four sets	four sets
8.2	end insulation volume outside diameter	≤Φ350mm	≤Φ350mm	≤Φ350mm
8.3	end insulation volume inside diameter	Φ56mm	Φ56mm	Φ56mm
8.4	end insulation volume width	15—200mm	15—120mm	15—70mm
9.1	correction mode	servo system	servo system	servo system
9.2	Correction accuracy	±0.5mm	±0.5mm	±0.5mm
10	Electronic Control System	PLC autoregulation mode	PLC autoregulation mode	PLC autoregulation mode
10.1	counting digits	fourdigit（0—999.9）	fourdigit（0—999.9）	fourdigit（0—999.9）
10.2	counting precision	0.1turn	0.1turn	0.1turn
11.1	Layer insulation cutting device	configuration	configuration	configuration
11.2	the edge of foil material unwooling device	configuration	configuration	configuration
11.3	foil material cleaning device	configuration	configuration	configuration
11.5	welder	configuration	configuration	configuration