Usages: Steel structure, floor deck, bridge, embedded parts, heavy machinery, industrial factory, high-rise buildings, power plant construction, shipbuilding, metal structure, electromechanical device.

Widely used in steel structure, bridge, embedded parts, floor deck, stud welding metal structure, heavy machinery,

And shipbuilding, especially to weld stud (shear nails, Cylindrical head welding nails) with diameter 6mm(M6mm)-16mm(M32mm), thickness ≥ 3mm.

Welding Scope: Thickness ≥ 3mm. Welding machine 10mm, 13mm, 16mm, 19mm, 22mm, 24mm, stud(shear nails, welding stud, Cylindrical head welding nails ). M4mm - M36mm stud nails and similar nails and bolts.

Welding material: Carbon steel, low alloy steel, stainless steel, copper and other materials with arc weld ability.
Welding on the workpieces which treated by electroplating or have oxide layer, oil film, primer on the surface. No deformation and convex marks after welding. Suitable for flat welding,

Vertical welding, and overhead welding, etc.

Advantages: IGBT inverter technology, small size, light weight, energy conservation and environmental protection (power saving 30%-40% compared with SCR controlled stud welder), High efficiency EMI design, small pollution to power grid.

1. Inner structure with modular design, perfect protection function, Adopts the pure IGBT device, low failure rate, safe and reliable, Maintained by general electricians.

2. Voltage compensation function: When voltage reducing, the equipment can automatically stable welding parameters, when voltage very low, it can work normally. (Only the maximum current slightly decline )

Higher welding ability compared with common welding machine. Applied for the projects demanding multi-device or the situation of power shortage. (such as projects of generator power supply, shipbuilding, steel structure, etc. )

Item
RSN7_1600
RSN7_2000
RSN7_2500
RSN7_3150

Welding Range
Φ4mm_Φ20mm
Φ4mm_Φ22mm
Φ4mm_Φ28mm
Φ4mm_Φ36mm

Welding Current
200A-1600A
300A-2000A
300A-2500A
400A-3150A

Welding Time
0.1S-3.0S
0.1S-3.0S
0.1S-3.0S
0.1S-3.0S

Welding Speed
M20 10PCS/minute
Φ22 10PCS/minute
Φ28 10PCS/minute
Φ36 8PCS/minute

Input Power
AC 3~380V± 10%
AC 3~380V± 10%
AC 3~380V± 10%
AC 3~380V± 10%

Rated Input Capacity
50KW
60KW
80KW
110KW

Power Switch
100A
125A
160A
225A

Protect Grade
Ip23
Ip23
Ip23
Ip23

Cooling Way
F
F
F
F

Dimension(L, W, H)
880× 460× 588mm
880× 460× 800mm
880× 460× 800mm
880× 460× 980mm

Weight
100kg
120kg
135kg
160kg