Impact wrench external square 3/8" CP7731

Chicago Pneumatic CP 7731 is a 3/8" pneumatic impact wrench. Main features and benefits of the model: best power-to-weight ratio in its class, ultra-compact, easy to use, durable. Steel front cover, aluminium body. "JUMBO" impact mechanism ensures extended lifespan. Comfortable switch for both right and left-handed users. Maximum loosening torque: 415 [Nm], only 112 [mm] in length! Rotational speed: 6400 [rpm]. Designed for general mechanical applications. Technical data: Handle type: Pistol Drive: 3/8" Working torque range (forward): 96-328 Nm Maximum torque (reverse): 415 Nm No-load speed: 6400 rpm Impacts per minute: 1200 Weight: 1.3 kg Length: 112 mm Distance from side to centre: 25 mm Average air consumption: 2.1 l/s Actual air consumption: 8.3 l/s Air inlet size: 0.25" Min. hose size: 10 mm (3/8") Noise level: 93 dB(A) Sound power: 104 dB(A) Vibration alpha (ISO-28927-2): 8.5 m/s² Vibration K (ISO-28927-2): 1.5 m/s² Socket type: Friction ring Clutch type: Single dog clutch