Montabert’s medium range hydraulic breakers are designed for excavators in the 7 to 25 tonne class, offering a practical blend of power and manoeuvrability for demolition and excavation across varied rock types. Their operating systems adjust to changing ground conditions so crews can move from task to task without losing productivity. The range delivers consistent impact performance that supports efficient work on everything from lighter site prep to more demanding material breakup.
This range is known for robust construction, high quality steel and manufacturing methods that stand up to tough Australian conditions. Protective systems reduce wear and guard against damage from dry strikes, while sound-damped, reinforced housings help limit vibration and noise. Long-life components, well-engineered hydraulic systems and smart internal protections contribute to reliable performance over extended operating hours, making these breakers a dependable choice for demanding worksites.
Montabert’s medium range is built to integrate smoothly into daily operations, with straightforward installation, simple servicing and maintenance-saving features. Automatic pressure or frequency adjustments, dedicated lubrication systems and accumulator designs that require minimal attention help the breakers adapt to site conditions without constant operator input. The result is equipment that’s quick to set up, easy to keep running and well suited to crews who need gear that responds cleanly to the realities of mixed excavation and demolition work.
| Compare Models | Measure | SC50 | 501 NG | M900 | M900MS |
|---|---|---|---|---|---|
| CARRIER WEIGHT (MIN-MAX) | T | 7-14 | 9-16 | 12-25 | 15-25 |
| OIL FLOW RANGE (MIN-MAX) | L/MIN | 75-125 | 80-140 | 100-150 | 100-150 |
| MAXIMUM WORKING PRESSURE | BAR | 130 | 140 | 125 | 125 |
| OPERATING WEIGHT (WITHOUT ADAPTER PLATE) | KG | 410 | 666 | 956.8 | 1051.8 |
| INPUT POWER | kW | 20.7 | 32.6 | 39.6 | 39.6 |
| STRIKING FREQUENCY (MIN-MAX) | BPM | 600-1137 | 420-870 | 400-800 | 400-800 |
| NOISE LEVEL | dbA | 93 | 96 | 95 | 95 |
| TOOL COMPATIBILITY | Chisel, Blunt, Moil Point | Chisel, Blunt, Moil Point | Chisel, Long Chisel, Blunt, Moil Point, Long Moil Point | Chisel, Long Chisel, Blunt, Moil Point, Long Moil Point |