The TEX 140PS pneumatic handheld breaker from Atlas Copco Construction Tools weighs 34 pounds and requires 53 cfm of air. It comes standard with a two-step trigger that allows the operator to fully control the chisel when starting a cut. The air inlet swivel rotates easily, even under full pressure. A wear-resistant polyurethane silencer on each breaker dampens the noise from compressed air pulsations, limiting the sound level to 104 dbA.
For more information, check the box for Reader Service No. 15 at http://www.freeproductinfo.net/rer.