Impact wrench external square 1/2" CP7739

Chicago Pneumatic CP 7739 pneumatic impact wrench 1/2", with a maximum loosening torque of 610 [Nm] and a rotational speed of 9900 [rpm]. S2S technology and 3 power setting options. Lightweight, perfectly balanced, and powerful - weight: 1.2 kg. Composite handle and magnesium clutch. Low noise level. Maximizes operator comfort due to its excellent balance. Twin Hammer type clutch. Designed for general workshop tasks. Technical data: Pistol type handle Drive size 1/2" Working torque range (forward): 64-414 Nm Maximum working torque (reverse): 610 Nm Rotational speed: 9900 rpm Weight 1.2 kg Power-to-weight ratio: 508.3 Nm/kg Length 163 mm (6.4") Average air consumption: 2.4 l/s Actual air consumption 9.4 l/s Air connection 1/4" NPT Minimum hose diameter 10 mm - 3/8" Noise level 92 db(A) Sound power 103 db(A) Vibration level α (ISO-28927-2) 6.9 m/s² Vibration level K (ISO-28927-2) 2-1/2 m/s² Socket type: Friction Ring Clutch type: Twin hammer

Small and super lightweight!!!

Chicago Pneumatic CP 7739 pneumatic impact wrench 1/2", with a maximum loosening torque of 610 [Nm] and a rotational speed of 9900 [rpm]. S2S technology and 3 power setting options. Lightweight, perfectly balanced and powerful - weight: 1.2 kg. Composite handle and magnesium clutch. Low noise level. Maximises operator comfort due to its excellent balance. Twin Hammer type clutch. Designed for general workshop tasks. Technical data: Pistol type handle Drive size 1/2" Working torque range (forward): 64-414 Nm Maximum working torque (reverse): 610 Nm Rotational speed: 9900 rpm Weight 1.2 kg Power-to-weight ratio: 508.3 Nm/kg Length 163 mm (6.4") Average air consumption: 2.4 l/s Actual air consumption 9.4 l/s Air connection 1/4" NPT Minimum hose diameter 10 mm - 3/8" Noise level 92 db(A) Sound power 103 db(A) Vibration level ? (ISO-28927-2) 6.9 m/s? Vibration level K (ISO-28927-2) 2-1/2 m/s? Socket type: Friction Ring Clutch type: Twin hammer