Rsn7 Series Double Gun IGBT Inverter Stud Welding Machine

• Cooling Way: Air Cooling
• Style: Vertical
• Electric Current: DC
• Type: Stud Welding
• Welding Current: 2500A
• Welding Time: 0.1-3.0s
• Model NO.: RSN7-2500-2
• Welding Speed: Welding M20 10PCS/Minutes
• Welding Stud Range: Dia4mm-Dia28mm
• One Gun Welding Range: Dia6mm-Dia28mm
• Two Gun Welding: Dia4mm-Dia18mm
• Transport Package: Wooden Case
• Specification: 1600A
• Trademark: OEM
• Origin: China
• HS Code: 8515390000
• Production Capacity: 500 Sets/Per Month

Product Description

RSN7 SERIES DOUBLE GUN IGBT INVERTER STUD WELDING MACHINE







ADVANTAGE :
1.Two host: a casing and the auxiliary mechanism, low cost, light weight, high efficiency.
2. Being Lv Ge and Two machine work together, good consistency, high quality and strict to every small parts.
3. Maximum current up to 3150A when single gun works . It can weld M36 stud, which can not be realized by two separated machine.

4.Very little failure, When one host breaks down, the other one can work continuously, because of the dual core technology.
5.Dual-core welder, the same with computer dual-core technology, two main core non-interfere and work together.  double construction speed, 30% lower price.
 

Main feature:

1. High-speed railway

Applied in the situation-the limited power and the tight and large volume work .(As for some heavy production tasks, several welder can not meet the production. If we add more welders, the power supply and cables can not meet the need. By this time, one double gun welding machine can work as two welders . Saving the cables and working area.)

2. High-rise building
On average, It is about 4 days to complete one floor's construction.Inspite of the installation and other work. the stud welding task really is too nervous,  sunny weather is needed  (because welder can not work in rainy days). Double-core technology vastly improves the efficiency

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.

Inner structure with modular design, perfect protection function, Adopts the pure IGBT device, low failure rate, safe and reliable, Maintained by general electricians.
PCB with waterproof, anti-corrosion, moisture-proof, dustproof function . Especially applied for the projects with high humidity and poor environment condition such as outdoor work, tunnel and high-rise buildings.

Stepless regulation of welding current, welding time, welding parameters with digital display and the input voltage. Characterized with the display function of input voltage detection.
Convenient, welders can know the grid voltage condition without using instruments.
Fan dormancy-work, saving energy, reducing grime of inner structure, 3 times higher of the using time.

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.)

manually and automatically control welding time, adapt to multiple welding process
Parameters set on the panel, easy to operate.

Rational output voltage design, extensible welding torch cable. High duty cycle and anti-fatigue strength.

Reservable function of MMA and MIG welding machine.

Special welding torch structure and circuit, big lifting force, low fever and durable, automatically complete the welding process. Ordinary welders 20 minutes to learn the operation,and 1 hour to be skillful.

High strength steel electrostatic spraying, strong corrosion resistance

Application:
steel structure,floor deck,bridge,embedded parts,heavy machinery, industrial factory, high-rise buildings, power plant construction,shipbuilding, metal structure, , electromechanical device. Thickness ≥3mm.Welding machine ф10mm,ф13mm,ф16mm,ф19mm,ф22mm,ф24mm,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 weldability. 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.


Main Parameter:
 

model	RSN7-2500-2		RSN7-3150-2		RSN7-4000-2		RSN7-5000-2
work condition	one gun	two gun	one gun	two gun	one gun	two gun	one gun	two gun
welding range	ф6mm-ф28mm	ф4mm-ф18mm	ф6mm-ф36mm	ф4mm-ф20mm	ф6mm-ф46mm	ф6mm-ф24mm	Ф8mm-ф50mm	Ф6mm-ф28mm
welding current	400A-2500A	300A-1250A	400A-3150A	300A-1550A	600A-4000A	400A-2000A	600A-5000A	400A-2500A
welding speed	ф28mm 8/	Ф18mm 8/	ф36mm 8/	ф20mm 8/	ф46mm 8/	ф24mm       8/	Ф50mm 6/	ф28mm 6/
welding time	0.1S-3.0S		0.1S-3.0S		0.1S-3.0S		0.1S-3.0S
input voltage	AC3-380V + 10%		AC3-380V + 10%		AC3-380V + 10%		AC3-380V + 10%
rated input capacity	90KW		120KW		150KW		190KW
power switch	160A		225A		250A		250A
protection grade	IP23		IP23		IP23		IP23
cooling way	F		F		F		F
weight	168kg		180kg		188kg		198kg
dimension	960mm×418mm×760mm		990mm×418mm×760mm		990mm×418mm×800mm		990mm×418mm×800mm
cable length	16mm 2		25mm 2		35mm 2		35mm 2

STANDARD SPARE PARTS:

1. Welding cable 20M *2pcs
2. Clamp with earth cable 5M*2pcs
3. Welding gun:YF-DH-25
4. Copper cable: φ13,φ16,φ19,φ22,φ25.each type 5 pcs

Detailed machine working pictures:





YF-DH-25 draw arc stud welding gun

Detailed operation of the welding gun:


Packing picture of the stud welding machine:

Accessories of the machine: