HBS-A-25Â Stud Welding Gun (damped)
ARC stud welding according to current standards.
Application
- Especially suitable for thicker metal sheets from approx. 2 mm
- Especially suitable for through-deck welding
- Automatic compensation of length tolerance of welding elements through integrated length adjustment
Process variants
- Drawn arc welding with ceramic ring
Technical Data
| Welding range | Dia. 9/16″ to 1″ (dia. 14 to 25 mm) |
|---|---|
| Stud length | 0.39″ to 15.35″ (10 to 390 mm) depending on tripod |
| Stud material | Mild steel, stainless steel |
| Stud type | Any type or shape (special chucks if required) |
| Length compensation | 0.35″ (9 mm) automatic |
| Stroke | Adjustment range 0.24″ (6 mm), (0.01″ (0.25 mm) steps, arresting) |
| Damping | Adjustable oildamper |
| Welding cable | 4.92′, 4/0 (1.5 m, 120 mm²) |
| Insulation class | IP 20 |
| Workplace noise level | Up to 90 dB (A) may occur during welding |
| Operational and storage conditions | According to current standards |
| Dimension L x W x H | 10.24″ x 2.91″ x 8.66″ (260 x 74 x 220 mm) without cable, with foot piece |
| Weight | 4.41 lbs (2 kg) without cable |
| Order No. | 93-21-295 |
Advantages
Structure
- Rigid casing made of impact-resistant plastic
- Slide bearing for guiding the welding piston
- Sealed welding piston guidance
- Ergonomic design
- Compact dimensions
- Lift adjustment
- Stud length is freely adjustable
- Mechanical structure tested in production
- Reduced heating of the stud welding gun body thanks to externally positioned welding current cable
Safety
- Lock-in lift adjustment
- A high level of security to prevent the selected settings from being changed inadvertently
- Guidance system protected against spatters
Welding
- Individual adjustment options for optimum welding results
- Reproducible piston movement with minimized rebound effect for optimum welding quality via lift damper
- Optimum handling and fatigue-free operation
- Welding on painted sheets is possible (clean, smooth, and flat surfaces and grounding required)
- Ideal for high clock sequences with big diameters
- Automatic length compensation
- Damped plunging in the weld pool with installed oil damper
.