Advantages
Double gun stud welding machines are equivalent to two separate machines work simultaneously without disturbing the welding operations, high welding speed, good welding quality and high welding efficient.
Why not use two separate machines instead of one double gun machine? RSN7 double gun stud welding machines possess the features of single gun IGBT inverter stud welding machines as well as the following advantages:
1. Two set of movements, one machine enclosure and auxiliary body, low price, less weight and high efficient.
2. Due to the integration of two set of movements, good conformity and quality, strict requirements for each small parts.
3. When only one of the two guns is in operation, two movements can produce maximum current and weld larger-diameter weld studs, which is impossible for one single-gun machine.
4. In case one of the movements fail to work, the other movement can still work continually without influencing the operating process. The rate of failure is very little thanks to dual-core technology.
5. Dual-core welding machine, like the dual-core technology of computer, two movements can separately work well, double the welding speed and the price of the machine is reduced by 30%.
The welders used dual-core technology, we master the rest easy
Applications of double-gun stud welding machines:
1. high speed railway
Apply to the situations of busy and large scale welding tasks. Due to busy workload, 3-4 welding machines cannot meet the time limit of a project. If adding more welding machines, the power capacity will be deficient, and there will be no enough electric cables for machines. Double gun machines can avoid the welding dilemma.)
2. high-rise buildings
It will take averagely 4 days to construct one floor. Considering the clear working day (due to no welding in raining) and the time of installing and laying floor decks and binding the steel bars, the time left for welding is very limited. Temporarily adding more machines will face the trouble of deficient power capacity and inadequate preparation. Dual-core welding machines can solve these problems.
Applicable projects: steel construction, floor decks, bridge, embedded parts, heavy machinery, industrial factory buildings, high-rise buildings, power plant buildings, chemical engineering buildings, shipbuilding, metal construction, electromechanical equipments, etc.
thickness ≥
Applicable materials: carbon steel, low alloy steel, stainless steel, copper etc. materials with arc weldability. Welding in the workpiece surface of oxide layer, oil slick, priming paint or electroplate. After welding, no deformation, no convex, downward position welding, vertical position welding, overhead position welding, all position welding.
Technical parameters:
.Item |
RSN7-2500-2 |
RSN7-3150-2 |
RSN7-4000-2 |
RSN7-5000-2 | ||||||||
.Working situation |
.
one gun |
Dual gun. |
.
one gun |
Dual gun. |
.
one gun |
Dual gun. |
.
one gun |
Dual gun. | ||||
.Welding Range |
Ф3㎜-ф28㎜ |
Ф3㎜-ф18㎜ |
Ф3㎜-ф32㎜ |
Ф3㎜-ф20㎜ |
Ф3㎜-ф36㎜ |
Ф3㎜-ф24㎜ |
Ф3㎜-ф38㎜ |
ф3㎜-ф28㎜ | ||||
.Welding Current |
400A-2500A |
300A-1250A |
400A-3150A |
300A-1550A |
600A-4000A |
400A-2000A |
600A-5000A |
400A-2500A | ||||
.Welding Speed |
ф28㎜15/minute |
ф18㎜15/minute |
ф32㎜15/minute |
Ф20㎜15/.minute |
Ф36㎜15/.minute |
ф24㎜15/minute |
ф38㎜15/minute |
ф28㎜15/minute | ||||
.Welding Time |
0.1S-3.0S |
0.1S-3.0S |
0.1S-3.0S |
0.1S-3.0S | ||||||||
Input Power |
AC3-300V-440V |
AC3-300V-440V |
AC3-300V-440V |
AC3-300V-440V | ||||||||
.Rated Input |
90KW |
120KW |
150KW |
190KW | ||||||||
.Power Switch |
160A |
225A |
250A |
250A | ||||||||
Protect Grade |
IP23 |
IP23 |
IP23 |
IP23 | ||||||||
.Cooling Way |
F |
F |
F |
F | ||||||||
.Weight |
168㎏ |
180㎏ |
188㎏ |
198㎏ | ||||||||
.Dimension(L/W/H) |
960㎜×418㎜×760㎜ |
990㎜×418㎜×760㎜ |
990㎜×418㎜×800㎜ |
990㎜×418㎜×800㎜ | ||||||||
Cable specifications |
3*16m㎡cable |
3*25m㎡cable |
3*35m㎡cable |
3*35m㎡电缆 |
.Technology continues to advance, if you have changes, kind prevail.