Giotek URJA USHA™ Spot Welding Transformers have been a promise to their customers of commitment, service and care since 1968. Years of expertise, knowledge database, innovation and hard work has brought us loyalty from end-users, dealers and distributors, making us among the prime leaders of the Welding Systems Industrys. 

Spot Welding MachineWelding :

Manufactured from high grade materials of copper strips and sections, water cooled. insulation with standing continuous temperature rise of 160 C. The coils are impregnated and tropicalised.

Current Control :

By tap method with 8 tap adjustments on primary of the main transformer having current control from 50% to 100% in 8 steps.

Cooling system :

By tap link method with 8 tap adjustments on primary of the main transformer having current control Electrodes, Electrode holders, Arms, Transformer are all water cooled with one single water-cooling circuit.

Electrode Control System:

Upper electrode is actuated by foot lever or by air cylinder. The electrode force can easily be calculated in both systems. Air system is provided with gauge and manual system with calibrated spring. All air accessories such as filter, lubricator, regulator, gauge, solenoid valve and speed valve are incorporated.

Maximum Operating Speed:

Machine is mechanically capable of attaining 60 spots per minute.

Specifications

1. Spot welding machines. 
2. High stability and fast speed. 
3. Welding low carbon steel, stainless steel, iron board 
4. Power : 63KVA

5.  Appling direct pressurization organism which has high stability and fast speed.
6.  The adjustable ness of the electrode

7.  Separate type of cooling system

8.  Optional controllers for customers best usage

Specifications

1. Pneumatic pressing style 
2. Maximum joining length up to 6 mm + 6 mm 
3. Spot welding machine

Characteristics:

 1. Appling direct pressurization organism which has high stability and fast speed

 2. Adjustable Electrode

 3. Separate type of cooling system

 4. Designed of high strength machine body

 5. Optional controllers for customers best usage 

Specifications

1. Uses the microcomputer control system 
2. Separate type of cooling system 
3. Adjustable Electrode.

Uses and Features:

DNK series of exchange points, the former welder using domestic and international brand-name devices, set points, convex bodies as one, with new aesthetic form, the use of safe, reliable, long life and other characteristics of pneumatic transmission system of the welding-type points, convex welding.

 DNK series of exchange points, convex welding machine can be widely used in automotive, aerospace, machinery construction, metal products, electrical switches in various industries, can be a variety industries, can be a variety of low carbon steel, stainless steel, nonferrous metal sheet metal, wire and various shaped devices for high the quality of spot welding and welding.