Arc Voltage Monitoring Cold Welding Machine 310A Repair Surfacing

Basic Information
Place of Origin: Chongqing
Brand Name: GENWELD
Certification: CE
Model Number: LW-J750
Minimum Order Quantity: 2 sets
Packaging Details: Packing with foam & carton, Packing size:600*400*620mm, One set/ carton
Delivery Time: 15 work days
Payment Terms: T/T
Supply Ability: 100 Sets Per Month
Detail Information
Input Power: 3-phase/380V/50-60Hz Output Current: 10-310A
Pulse Speed: Ajustable Mode Optional: Pulse Welding, Continuous Pulse Welding, Continuous Welding
Argon Delay: 9S Cold Way: Forced Air Cooling
Dimensions: 500*300*520mm
High Light:

380V Continuous Cold Welding Machine


Cold Welding Machine 310A


Repair Surfacing Cold Welding Machine

Product Description



Highlights of LW-J750 Industrial Cold Welding Machine 


1. The diameter of the solder joint is 2-12mm,

2. Power 7500W,

3. Pulse welding, continuous pulse, pull welding,

4. Arc voltage monitoring weld height tracking system.



Weld Height Tracking System:


Weld seam height tracking system: The arc voltage monitoring system is used to monitor and control the height of the welding gun and the workpiece during automatic welding / repair process. In the automatic welding production process, when the arc deviates from the weld seam, the arc is adjusted back to the weld seam position in time and accurately.

Welding seam tracking system is roughly divided into three parts: sensor, control system, and actuator.



Features of LW-J750 Industrial Cold Welding Machine

1. The welding seam height tracking system can automatically adjust the height and make welding repair more flexible.

2. It can be matched with automatic tooling, which has higher efficiency and lower cost, and solves labor problems.

3. Industry-leading technology to realize automatic surfacing of inner holes.

4. The application of the product is not restricted by the fixture and the work surface, and the application range is wider.

5.  After welding, the teperature is low, and the workpiece has no thermal deformation.


6. The welding seam is smooth and beautiful, and the welding spot is silvery white without blackening.

7. The surfacing height is unlimited, and the machining allowance after welding is accurate, saving time and effort.

8. No undercut, no porosity, no collapse, no annealing, no need for preheating and heat preservation after welding.

9. The metallurgical bonding strength is high, and it can be processed by turning, milling, planing and grinding after welding.

10. The current is accurately concentrated, and the damage to the base material is small, which effectively solves the cracking problem caused by internal stress.

11. The temperature after welding is low, and the heat-affected zone is small, so the metallographic structure of the base metal is not changed.

12. It can be welded and repaired, so that one machine can be used for multiple purposes.

13. With 20 intelligent parameter storage functions, the operation is simple and no professional welder is required.



LW-J750 Industrial Intelligent Cold Welding Machine Parameters:


Equipment model LW-J 750 Product size 500×300×520mm
Product weight 35KG Input power Three-phase, 380V-50/60HZ
Power consumption 10-7500W Instsient max. output power More than 150KW
Wire code 0.2-5.0mm Output current range 10-310A
Pulse speed Adjustable Mode selection Single-point / continuous / arc welding
Aron gas delay time 9S Welding height Any
Protection level IP21S Cooling mode The fan enforces air cooling

Arc Voltage Monitoring Cold Welding Machine 310A Repair Surfacing 0

Arc Voltage Monitoring Cold Welding Machine 310A Repair Surfacing 1

Contact Details

Phone Number : +86-15825983282

WhatsApp : +8615825983282