AC Spot & Projection Welding Machine SL-AJ Series
- Easy to see the air pressure gauge
Enlargement of the gauge from Φ40 to Φ50 improved the visibility.
- Improved operability of air and water supply valves
Adoption of ball bulbs enabled 90 degree operation to open and close .
- Improvement of the air hose
Introduction of one-touch system to the connection simplified the detachment process and adoption of resin hose reduced the loss caused by inflation of the air hose.
- Improvement of the primary power source connection
Changed to the terminal system with a cover considering safety.
- Enhancement of temperature monitoring
In addition to transformer and thyristor, secondary terminal is monitored. Prevents temperature increase caused by forgetting to disembogue coolant water.
- Change of cooling method of thyristor
Changed from direct cooling to indirect cooling to prevent electric leak from the cooling hose.
- Change in the size of anchor fixing part
The anchor volt length has been changed from 60mm to 6mm.
- Improvement of starting switch
Responding to the various starting systems, direct connection to the timer terminal block has been enabled.
- Environmental consideration
Review of parts and improvement of surface treatment of ram reduced environmentally burdening substances.