Basic Info.

Model NO.

GYR-2250

Model NO.

GYR-2250

Product Desciption

The Preheater is specially used to heat the copper wire or aluminum wire before it is extruded with insulation by high frequency induction heating, which contributes to considerably improve the extrusion quality of the insulation. The preheater differs from other types of preheating devices in the following items:

1. Induction heating ensures high efficiency and low energy consumption.
2. The output varies automatically with the change of the line speed, which ensures uniform heating temperature at different line speed.
3. Simple construction and high reliability

TECHNICAL SPECIFICATIONS
 

Model No.	High Frequency Induction Pre-heater			Industrial Frequency Induction Pre-heater
	GYR-2000N	GYR-2250N	GYR-2380N	GYR-1000	GYR-1380
Main guide pulley dia. (mm)	180	250	380	250	380
Operating frequency (Hz)	500	500	500	50/60	50/60
Wire dia. (mm)	0.3-1.0	0.5-2.3	3.0-12.0	0.5-3.0	0.5-6.0
Line speed (m/min)	50-3000	10-600	5-100	0-100	0-100
Preheating temperatures (ºC)	0-299	0-299	0-150	0-120	0-150
Max.power (kw)	12.0	12.0	12.0	10.0	15.0
Height of the wire in and out (mm)	1000	1000	1000	1000	1000
Outline (length*width*height)	430*400*1270	430*400*1270	550*400*1270	525*420*1290	700*500*1290