Overview of the Montabert SD22
The Montabert SD22 is a compact hydraulic rock breaker developed for demolition, excavation and construction works requiring a balanced combination of power, durability and low noise operation. It delivers consistent impact energy and stable performance while remaining easy to handle on demanding jobsites.
Main Advantages
- Designed for medium carrier machines within a wide operating range.
- Monobloc body without tie rods, reducing weight while increasing structural reliability.
- Maintenance-free hydraulic accumulator that removes the need for routine gas inspection and refilling.
- Acoustically insulated housing with an integrated suspension system to limit vibration and operating noise.
- High back pressure tolerance ensuring stable operation in tough working conditions.
- Anti-blank firing protection and automatic working pressure adjustment to extend service life.
- User-friendly tool changing system with a single retainer for safe and quick replacement.
Technical Specifications
| Model designation | SD22 |
| Machine category | Hydraulic rock breaker |
| Typical applications | Demolition, excavation, construction works |
| Carrier weight range | 2.5 – 5.3 t |
| Operating pressure (max.) | 120 bar |
| Admissible back pressure (max.) | 30 bar |
| Flow rate (min / max) | 30 – 65 l/min |
| Impact frequency | 600 – 1360 bpm |
| Input power | 13 kW |
| Noise level | 89 dB(A) |
| Breaker weight | 184 kg |
| Weight with mounted tool | 200 kg |
| Weight with adapter plate | 286 kg |
Model Compatibility
The Montabert SD22 belongs to the compact hydraulic breaker range and is intended for installation on medium excavators and carrier machines. Its design complies with Montabert technical standards, ensuring compatibility with standard mounting systems, chisels and service components.
Contact our team to receive technical details about the Montabert SD22, check availability or request support with spare parts and maintenance solutions. If the required configuration is not listed, our specialists will assist in selecting the most suitable option for your application.
You can also explore other attachments from this brand in the Montabert equipment section at TechCom.