MONTABERT hydraulic breakers
Special Line Breakers
Special line A TROUBLE-FREE BREAKER…
No compromise on quality. Best steel quality is the basis, then comes the high manufacturing accuracy with the main components made in Europe.
Special LINE, a breaker that hits hard...
...using technology which ensures maximized efficiency:
Perfect mastering of machining tolerances that increase the breaker’s efficiency.
The patented main valve controls the piston movement in order to increase the striking power.
The energy recovery system increases the striking power using the energy generated by the piston rebound. This system allows an automatic increase of the breaker’s frequency when used on hard materials (no need for manual adjustments).
Efficiency means hitting hard and fast: Special Line breakers break up all kinds of rocks, even the hardest ones, with maximum power and speed.
Special LINE, A BREAKER THAT PROTECTS THE EXCAVATOR…
… no risks for the hydraulic circuit or the main structure.
The pressure peaks are reduced by the patented design, this prevents damage to pumps and welding cracks due to transmitted stress waves…
The suspension system, in the housing version, extends the excavator boom life by absorbing harmful vibrations (High frequency vibrations can be critical for the excavator boom).
No bad surprises or hidden cost, Special Line breakers operate without damage to the excavator… you save on maintenance costs: your assets are well protected.
|Technical parameters||XL1000||XL1300||XL1700||XL1900||XL 2600|
|Carrier weight||11 –17 t||15 - 22 t||18-28 t||22 - 30 t||27-38 t|
|Weight with upper bracket and tool||980 kg||1285 kg||1660 kg||1900 kg||2670 kg|
|Tool diameter||106 mm||124 mm||137 mm||142 mm||156 mm|
|Oil flow||70-120 l/min||90-140 l/min||100-150 l/min||120-180 l/min||150-250 l/min|
|Input power||34 kW||40 kW||45 kW||54 kW||75 kW|
|Frequency (blows/min )||850||700||600||600||500-750|
|Working pressure of the breaker||170 bars||170 bars||180 bars||180 bars||180 bars|
|Operating speeds||1||1||1||2, manual||2, manual|
To make it easier to choose which hydraulic hammer can be attached to your excavator, wheel loader or other machine, you can use the selector on the montabert website.