The YT-0990 Air Hammer is a reliable solution for professionals who require precision and durability. Delivering an impact frequency of 3200 strokes/min at a maximum operating pressure of 0.7 MPa, it guarantees efficient performance in cutting, chiseling, and piercing applications.Its aluminum housing makes the tool lightweight at only 1.5 kg, ensuring comfortable handling and reduced fatigue during extended use.
The clamping spring system provides safe and stable operation, while the standard air connection and 3/8″ (9.5 mm) hose compatibility allow easy integration into pneumatic systems.
The YT-0990 comes as a comprehensive set, ready for immediate use. Included in the package:
- Pneumatic hammer
- Hose connector
- Tool clamping spring
- 4 chisels and piercers
TECHNICAL DETAILS:
| Specification | Details |
| Brand | Yato |
| Model | YT-0990 |
| Series | GRF |
| Type | Air Hammer |
| Max. Working Pressure | 0.7 MPa |
| Required Air Flow | 113 L/min |
| Impact Frequency | 3200 bpm |
| Holder Size | 10 mm |
| Air Connection Diameter (PT) | Standard |
| Air Supply Hose Diameter | 3/8″ (9.5 mm) |
| Casing Material | Aluminum |
| Weight | 1.5 kg |
| Noise Level (Pressure/Power) | 96.3 ± 1.3 / 107.7 ± 2.5 dB(A) |
| Vibration | 2.62 ± 9.1 m/s² |
| Accessories Included | Pneumatic hammer, hose connector, clamping spring, 4 chisels/piercers |
| Applications | Metal cutting, chiseling, surface piercing, workshop and construction tasks |







