Atlas Copco RTEX Pneumatic Breaker

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Precision breaking

The improved SOFSTART™ system helps you slowly release the energy of the breaker as it’s needed. It gives you perfect control when making crucial first cuts.

Double up!

RTEX is so clever it can cut your air consumption by half. Get a smaller compressor or run two on one. Either way you save money.

Piston design and interaction time

The long piston design gives more interaction time than a shorter, conventional piston. And with more interaction time for each blow, the power produced with the RTEX is more effective for breaking concrete.

Less vibration at the source

The counter force when the piston moves downwards is constant due to the Constant Pressure Chamber. This minimises the vibration the operator is exposed to. In an ordinary breaker the pressure above and below the piston is constantly shifting in both places. This adds to machine vibrations.

Air cushions protect you

Air cushions, above and below the piston, protect both you and the RTEX during operation. As the piston reaches its end position air cushions are gradually activated.


Weight 25 kg 25 kg
Length 780/685* mm 780 mm
Air consumption 17,5 l/s 18,5 l/s
Impact rate 845 bpm 870 bpm
Vibration level 3 axes (ISO 28927-10) 5 m/s2 4,8 m/s2
Sound power level guaranteed (2000/14/EC) 107 Lw, dB(A) 107 Lw, dB(A)
Sound pressure level (ISO 11203) 90 Lp, r=1m 90 Lp, r=1m
Shank size Hex 28x152/28 x 160/28 notch mm 32x 152/32x160 mm
Part number 8461 0125 20 8461 0125 30

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