3150A Drawn Arc Stud Welder

 3150A Drawn Arc Stud Welder

Arc Stud Welding is generally used to weld large diameter fasteners to rougher and thicker base metals. Arc Studs may be almost any shape and there are literally hundreds, however, they must have one end of the fastener designed for Arc welding equipment. Mild steel, stainless steel and aluminum are applicable materials for Arc welding.

The MD-RSN7-3150 series is a fully regulated stud welding power supply that is available in a single or dual gun version. Both versions have the constant output feature that allows the unit to be used as a power source that can operate external stud welding control units. An added feature in the MD-RSN7 series is the ability to dial in the desired weld time and weld current before even making a weld. By selecting the setup mode, the weld time and current can be adjusted and displayed on the front panel digital meters. It is capable of welding studs from φ4 to φ36 with preciseness and repeatability.

Features

lIGBT Inverter technology.

lLight weight and portable.

lSoak tested components used. All systems undergo extensive durability tests.

lLow price, less weight, power efficient, safe and reliable.

lInfinitely adjustable welding time.

lEasy control and digital display of welding voltage, current and time.

lSpecial torch with extending cables, large lifting force, low heat and durable. 

lInner circuit board is under waterproof, anticorrosion, damp-proof and dustproof treatment.

lRecessed front and back panels protect controls and weld sockets.

Specification

Standard Accessories

Advantages

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

lPCB 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.

lFan dormancy-work, saving energy, reducing grime of inner structure, 3 times higher of the using time.

lVoltage compensation function: Compensatory capabilities of power voltage. When the voltage decreases, this machine can automatically stabilize welding parameters, when the voltage is extremely low, the machine still can work normally(only the max welding current is a little lower), the welding strength is much higher than ordinary welding machine. This feature applies to: electricity shortage and multiple equipment operating simultaneously in construction sites such as projects powered by generators, shipbuilding, steel construction etc.

Application

(1) Mother materials and welding effects

Carbon steel, low alloy 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.

(2) Applicable welding projetcs

Kiln, boiler, shipbuilding, power plant, chemical engineering, mechanical equipment, various pipeline, vessel, bucket, vehicle manufacturing etc. thickness ≥ 2mm, welding M4mm—M22mm pins, studs, pin bolts, special-shaped pins, corrugated pins, anchoring parts etc. similar studs and bolts.

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Packaging Details:    

1. Outer package: sturdy plywood cases accessible to pallets

2. Inner package: welding machines covered by bubble covers and inside fixed by battens with nails; matched welding guns and other accessories packed by corrugated cartons.

3. Packaging Size

(1) Plywood cases: 1050mm*7000mm*1400mm;

(2) RSN7-31500: 890mm*398mm*800mm

(3) Accessories: 550mm*550mm*280mm

4. Container loading: 38 sets for 20GP, and 80 sets for 40GP.

Delivery Detail:   5 days for stock, 20 days for new

1. Help customer analyze product project and provide welding solution.
2. Freely sample welding test.
3. Provide professional welding solution.
4. Skilled jig design services.
5. Provide shipping/delivery information checking service.
6. One year guarantee, all life maintain promise.
7. 24 hours feedback speed by email of others.