HBS-CD-3101Â Stud Welding Unit (with digital display)
CD stud welding (capacitor discharge welding)Â according to current standards.
Application
- Especially suitable for thin sheets (at least 0.5 mm)
Process variants
- Contact welding
- Gap welding
Technical Data
| Welding range | #8 to 7/16″, dia. #8 to 3/8” (M4 to M10, dia. 4 to 10 mm) |
|---|---|
| Welding material | Mild steel, stainless steel, aluminum and brass |
| Welding rate | 5 to 20 studs/min (depending on application and stud dia.) |
| Capacitance | 132,000 F |
| Welding time | 1 to 3 msec |
| Energy | 3,200 Ws |
| Charging voltage | 50 to 220 V (stepless voltage regulation) |
| Primary power | 115/230 V, 50/60 Hz, 10 AT |
| Power source | Capacitor |
| Cooling type | F (temperature controlled cooling fan) |
| Protection class | IP 21 |
| Operational and storage conditions | According to current standards |
| Dimension L x W x H | 20.08″ x 7.09″ x 9.84″ (510 x 180 x 250 mm) without handle |
| Weight | 48.50 lbs (22 kg) |
| Order No. | 92-12-0311 |
Advantages
Features
- Microcontroller – for precise process times, optimal functional reliability and maximum operating convenience
- Function monitoring – automatic function test following power-up; monitoring of all internal system functions
- Display of error codes – on digital display
- Library function – automatic specification of charging voltage through selection of stud diameter according to welding range; fine adjustment via arrow keys
Structure
- Extremely easy to operate
- Compact
- Robust – metal housing withstands rough treatment in shop and on site
Safety
- With integrated mains filter (protection against voltage peaks)
- Optimal for construction sites with large mains voltage fluctuations – use even with critical voltage supply (- 25% + 20%)
- EMC test
- High-voltage test with log
- Retriggering lock-out – prevents welding on a welding element that has already been set
- Thermal monitoring of transformer and internal temperature of stud welding unit- automatic shutdown in case of overheating
- Temperature-regulated ventilator – reduces noise and dust in the stud welding unit (greater system reliability)
- Optimal protection against external interferences
- Protection class IP 21
Welding
- Display – infinitely adjustable power setting (charge reversal via set-point switch); easy monitoring of all functions via LED displays
- Powerful – built-in power reserves
- Trouble-free changing of welding voltage polarity possible by reconnecting welding current and ground cables
- Use of special capacitors (developed for stud welding)
Suitable Welding Guns
- C 08
- CA 08
.