IGBT inverter drawn arc stud welding machine

IGBT inverter drawn arc stud welding machine:

Features:

1.Smooth voltage range: 280-340V, when the work environment environment is not good enough, the unstable of voltage will not effect the welding at all.You know many machines have protection system, when the voltage is beyond the rated range, work will stop, since our range is larger than the common one(380v+-15v), you don't have to stop and start, stop and start again.

2.Quick welding speed: 10pcs per minute

3.Reliable performance: waterproof and anticorrosion circuit boards, Infineon IGBT Technologies of Germany, strictly manufactured as per CE standard,2 years warranty.

4.Digital screen panel, you can see and adjust the work current and voltage on the screen, all you need to do is just welding.

5.Light and easy moved, can be used in different environment.

Models:

Model	RSN7-1600	RSN7-2000	RSN7-2500	RSN7-3150
Welding Diameter	φ4-φ20mm	φ6-φ22mm	Φ6-φ28mm	Φ6-φ36 mm
Current adjust range	200-1600A	300-2000A	500-2500A	600-3150A
Welding times	0.1-3.0s	0.1-3.0s	0.1-3.0s	0.1-3.0s
Productivity	φ20mm, 10pcs/min	φ22mm, 10pcs/min	φ28mm, 10pcs/min	φ36mm, 8pcs/min
Power supply	280V-440V, 50/60Hz	280V-440V, 50/60Hz	280V-440V, 50/60Hz	280V-440V, 50/60Hz
Fuse capacitance	100A	125A	160A	225A
Rated input capacity	50 kw	60 kw	80 kw	110 kw
Protection class	IP23	IP23	IP23	IP23
Cooling type	F	F	F	F
Dimenssion(L,W,H)	880460588mm	880460800mm	880460800mm	880460980mm
Weight	100kg	120kg	135kg	160kg

Accessories for each machine:

Welding gun	YF-DH-25	1 set
Welding gun wire	120mm2	25 meter
ground wire	120mm2	5meter
Chuck、clamp	ф13 ,16,ф19, ф22,ф25	3sets for each diameter
Warranty	2 years, CE approved