Pneumatic Pittsburgh folding hammer
FASTER FOLDING. CLEANER CLOSING.
Maximum impact force for precise seam joints. The Pittsburgh seam hammer is a powerful, pneumatically operated tool specially designed for the safe and efficient closing of Pittsburgh seams in sheet metal materials up to 1.2 mm (18swg) thick. Ideal for applications in ventilation and sheet metal working.
Product features:
- Material thickness: up to 1.2 mm (18swg) for mild steel
- Application: Closes Pittsburgh seams and thinner materials
- Operating mode: Pneumatic
- Impact frequency: 3,500 blows per minute (BPM)
- Adjustable impact force: Controllable via trigger pressure – from gentle start to full power
- Air pressure: 90 PSI (6.2 bar)
- Air consumption: 3.0 CFM (approx. 85 l/min)
- Air connection: 1/4" NPT
- Hose diameter: 3/8" (10 mm)
- Dimensions (L x W x H): 250 x 170 x 50 mm
- Weight: 2.5 kg
- Noise level: 104.4 dBA (sound pressure), 117.4 dBA (sound power)
- Vibration: 4 m/s²
Notes:
- The impact force can be finely adjusted using a regulator at the end of the handle.
- The hammer must only be operated in contact with the workpiece.
- Wear parts: Hammer springs and heads are consumables and must be replaced when necessary.
Scope of delivery & service:
- Folding hammer
- Practical protective bag
If you miss a download, please write us via our contact form.

| Product range | Type | Description | Language | File extension | File size |
|---|
For general downloads, such as catalogs and brochures, please click here.








