The AQ-4 hydraulic drum cutter head is Antraquip’s most popular model of cutters as it is designed to operate on mid-size excavator and is capable of providing excellent production in hard rock and other heavy duty applications. This rotary hydraulic cutter head is used in a variety of diverse and challenge applications.
Recommended excavators/carrier size class: 25-45 tons
Hydraulic Power: 160HP (120kW)
| Technical Data | Unit | AQ-4 |
|---|---|---|
| Cutting Head Diameter (B) | in (mm) | 29 (735) |
| Cutting Head Width (A) | in (mm) | 40 (1.015) |
| Oil Flow | gpm (l/min) | 50-85 (190-320) |
| Max Pressure | psi (bar) | 5,800 (400) |
| Max Torque | ft lbs (Nm) | 21,590 (29.274) |
| Max Cutting Force | lbs (N) | 18,933 (84.250) |
| Operating Weight | lbs (kg) | 4,125 (1.875) |
Please note hydraulic power rating should not be exceeded
Quantity of cutter bits for standard drums: 48
