Daihen
Daihen MRN-1200S, GSK-221 Stud Welding Equipment
Manufacture: Daihen
Model: MRN-1200S, GSK-221
Feature:
MRN-1200S
Operability and visibility are greatly improved
by the touch-type operation panel. Welding conditions can be easily set and checked by adopting the touch-type operation panel.
Equipped with a memory function for
welding conditions By storing the welding conditions in advance and reading out the conditions according to the stud diameter, welding can be performed quickly and easily (20 types of conditions can be stored).
● Compact and lightweight type with casters for easy movement
Large casters are used, and the small size and light weight make it easy to carry out on-site work and move.
Supports a wide range of three-phase 200V/220V/400V input voltages Supports
3 different input voltages by switching the input voltage tap inside the power supply
● Short-cycle arc stud welding is possible for sheet metal Arc stud welding of
sheet metal and cases is facilitated by using small-diameter studs and short-time energization.
GSK-221
Compact and lightweight welding
gun Welding work is easy with a compact welding gun.
Specification:
| General name | arc stud welder | |||
|---|---|---|---|---|
| welding power supply | format | MRN-1200S | ||
| Output current range | A. | 150 to 1600 | ||
| number of phases | – | Three-phase | ||
| frequency | Hz | 50 / 60 shared | ||
| input voltage | V. | 200 | 220 | 400 |
| Maximum input | kVA | 121 (100kW) | ||
| Maximum input current | A. | 350 | 294 | 175 |
| Maximum effective input current | A. | 65 | 59 | 32 |
| Input cable | – | 16mm² x 4 cores x 3.5m | ||
| Crimp terminal (M10), ground only M6 | ||||
| Rated usage rate | % | Four | ||
| Rated current | A. | 1200 | ||
| Rated load voltage | V. | 30 | ||
| Maximum no-load voltage | V. | 95 | ||
| External characteristics | – | Drooping characteristics | ||
| Weld time range | seconds | 0.02 to 1.5 | ||
| Applicable stud range | mm | M6 to M16 | ||
| External dimensions (width x depth x height) | mm | 420×705×600 | ||
| Mass (body only) | kg | 160 | ||
| stud welding gun | format | GSK-221 | ||
| welding current | A. | 1200 | ||
| Rated usage rate | % | Four | ||
| Applicable stud range | mm | M6 to M16 | ||
| Dimensions (height x length) | mm | 165×175 | ||
| Mass (body only) | kg | 1.4 | ||
