Airspade 4000 – 225 CFM w/ 4ft Barrel

Model #: ASU4225G4
Dimensions (L” x W” x H”): 49.5 x 12 x 8
Weight (lbs): 16
Flow (cfm): 225
Inlet: 3/4″ FNPT
Min. Compressor Required (hp): 50
Soil Excavation Rate (Cubic ft/ min): 1.7 – 2.3
Noise Level (dB): 124


The Utility AirSpade 4000 Series harnesses the power of compressed air to safely uncover underground utility lines without harm. AirSpade’s high- performance, proprietary supersonic nozzle generates a laser-like jet that moves at twice the speed of sound for faster, more effective digging. With non-sparking bronze nozzle, Brass components, electrically insulated 4 Ft. barrel rated to 300kV, and a lightweight, ergonomic handle, the Utility AirSpade 4000 maximizes jobsite safety while minimizing operator fatigue. Aluminum handle features full size grip opening to accommodate linesman’s gloves. Dead-man trigger ensures safe operation and trigger guard prevents accidental activation. Retractable stabilizer bar provides superior operator control. Integral pressure gauge ensures optimal digging performance.


  • Rugged, ergonomic handle with plastic-coated grip
  • Retractable stabilizer bar and integral air-pressure gauge
  • Dead-man trigger with trigger guard
  • Insulated, 4 Ft. fiberglass barrel rated up to 300kV
  • Non-sparking Brass barrel sleeves and threaded connectors
  • Adjustable, rubber spray shield
  • Non-sparking, Nickle Aluminum Bronze supersonic nozzle; 105, 150 and 225 cfm available
  • Chicago-style swivel connector
SKU: ASU4225G4 Category: Tags: , , ,