SP SP-390DX Air impact wrench SP-390DX 1 unit

Catalog number: SP-390DX Features: *The torque has been increased significantly by improving the mechanism. *Equipped with an oil bath type twin hammer clutch with outstanding durability. *The hollow anvil provides excellent balance when the socket is attached. Uses: ● For removing and installing tires on trucks, buses, etc. Specifications: ● Capacity bolt diameter (mm): 38 ● Socket drive size (mm): 25.4 ● Maximum tightening torque (N・m): 1450 ● No-load speed (min［［の−１］］): 4000 ● Air consumption (［［Ｍ３］］/min): 1.12 at no-load speed/0.72 at loaded speed ● Hose attachment port: NPT3/8 ● Exhaust: Upward ● Overall length (mm): 470 ● Hammer type: Twin hammer ● Inner diameter of air hose used (mm): 9.5 ● Air pressure used (MPa): 0.62 ● Practical torque range (N・m): 350-1200 ● Square drive (mm): 25.4 ● Hose coupling (NPT): 3/8 ● Pin lock type ● With retainer ring Set contents/Accessories: ● Air coupling ● L-shaped hex wrench 4mm ● L-shaped hex wrench 5mm