ZIW480 -- 800 ft-lb 1/2" Twin Hammer Impact Wrench


  • 800 ft-lb Working Torque (5 secs): 881NM (650 ft-lb)
  • Adjustable 3 speeds for Forward/Reverse mode.
  • Use for heavy automotive and truck repair, construction, or assembly line.
  • ZIW480 comes with compact and durable design.
  • Forged alloy steel hammer cage & anvil to create more torque and less vibration.
  • Extremely durable Twin Hammer design.
  • Excellent power-to-weight ratio.


Brand Name Zipp Air Tool USA
Item model number ZIW480
Square Drive 1/2" (12.7mm)
Std. Bolt Size 1-1/16" (27mm)
Free Speed 7,500 rpm
Max. Torque (10 Sec) 800 ft-lb (1,085nm)
Operating Air Pressure 90psi (6.2bar)
Avg. Air Consumption 7.42cfm (210 l/min)
Net Weight 5.5lb (2.5kgs)
Air Inlet Size 1/4" NPT/PT
Min. Hose size 3/8" (10mm)

Downloads and Videos

[ZIW480(L) Parts Schematic]