Astro Pneumatic 1812 1/2" Super Duty Impact Wrench - Twin Hammer

  • $ 90.27


Only 4 left!


  • Ideal for general automotive work, light truck, farm, body shop, tire shop and front-end work
  • Durable twin hammer impact mechanism
  • Anvil and rotor made of a special alloyed steel that is heat treated to prevent chipping or breaking
  • Steel hammer case provides maximum protection
  • Two piece construction for easy maintenance
  • Pressure feed lubrication system
  • Specifications:
    • Square Drive: 1/2"
    • Free Speed: 7,500rpm
    • Overall Length: 7-1/2" (172mm)
    • Net Weight: 5-3/5lbs. (2.60 kg)
    • Max. Torque: 450 ft./lbs.
    • Bolt Capacity: 9/16" (14mm)
    • Air Inlet Thread NPT: 1/4"
    • Air Hose I.D. Size: 3/8" (10mm)
    • Avg. Air Consumption: 4.20cfm
    • Air Pressure: 90-120 PSI
    • Sound Level: 102 dB(A)
    • Vibration: 6.0M/S²
    • Air Consumption L/s - L/m - 4.2 CFM (1.98 l/sec - 119 l/min)
    • Max Torque - NCM / NDM / NM - 450 Ft/lb (610 NM - 61000 NCM)
    • Working Pressure (bar) - 90 PSI (6.2 bar)
    • Pressure Max. (bar) - 90 PSI (6.2 bar)