Description
The HiKOKI H90SG is a heavy-duty hex demolition hammer rated at 1,560 watts (110V), rising to 1,800 watts at 120V. Its optimized hammering mechanism and shock-absorbing construction drive a full-load impact rate of 1,000 blows per minute, while front dampers and four handle dampers deliver UVP vibration control. Double-layered soft-grip handles and a large switch lever reduce fatigue during long chiseling jobs. At 860 mm long and 32.0 kg (70.5 lbs), it accepts hex-shank chisels, cutters and rammers for foundations, grooves and concrete removal.
Key Features
- 57.7 J impact energy
- UVP vibration protection
- Optimized hammering mechanism with shock-absorbing front dampers
- Soft-grip double-layered handles
Specifications
| Power Source | Corded |
|---|---|
| Voltage / Wattage | 1,560 W (110V) / 1,800 W (120V) |
| Capacity / Size | 28.5 mm hex shank |
| No-Load Speed | 1,000 blows/min (full-load impact rate) |
| Dimensions | 860 mm overall length |
| Weight | 32.0 kg (70.5 lbs) |
Shipping & Support
Shipped worldwide from our Japan office with tracking. Contact our team at admin@wattools.com for stock, voltage options, lead time and bulk pricing.





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