HBS-SC-2401
Stud Welding Unit for CD stud welding (capacitor discharge welding) according to current standards.
Application
- ISO – especially suitable for attaching cut-to-length ARC-ISO and Fiberfix pins; also material with high heat resistance; excellent for insulation applications in building construction and fire-resistant insulation (FRI)
Process variants
- Short cycle drawn arc welding
Equipment
- Welding with ceramic ferrule (series)
- Welding with shielding gas (series)
- Automation (optional)
Technical Data
| Welding range | Short Cycle: #4 to 3/16″, dia. 14 ga to 3/16” (M3 to M5, dia. 2 to 5 mm) |
|---|---|
| Welding material | Mild steel, stainless steel |
| Welding rate | 10 to 15 studs/min (depending on application and stud dia.) |
| Capacitance | 99,000 F |
| Welding current | 800 to 2,200 A (by charging voltage) |
| Welding time | 10 msec |
| Energy | 2,400 Ws |
| Charging voltage | 70 to 220 V (stepless voltage regulation) |
| Primary power | 115/230 V, 50/60 Hz, 10 AT |
| Power source | Capacitor |
| Protection class | IP 23 |
| 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 | 57.32 lbs (26 kg) |
| Order No. | 91-12-2401 |
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
- 115 V mains connection (instead of 460 V 3-phase current connection) – optimal for construction sites since 3-phase current is not universally available
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 23
- Also permits operation outdoors
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
- AI 06