Axial Drum Cutter

For mid-range carriers; delivers effective, homogeneous cutting in hard materials.

HKM AXIAL DRUM CUTTERS – AC20

HKM AC20 Axial Drum Cutter is engineered for 18–30 t carriers. With high torque and 120–200 L/min oil flow it delivers homogeneous cutting with low vibration on concrete and other hard ground.

At 950 kg operating weight, AC20 provides steady progress and clean lines across larger surfaces, boosting jobsite productivity.

KEY FEATURES

Powerful hydraulic motor and robust gearbox for steady advance
Low-vibration, low-noise operation
Accurate profiling and vertical finishing
Service-friendly with quick bit replacement
Backfill-ready, homogeneous material output

APPLICATIONS

Medium/deep trenching and slot cutting
Precise finishing on concrete/asphalt
Wall and shear profiling
Selective demolition and repairs

OPTIONAL EQUIPMENT

Underwater Application Kit
High-Wear Protection Kit
Extended-Reach Module (+500 mm)

TECHNICAL DATA

Carrier Weight (t)	18–30
Operating Weight (kg)	950
Max Operating Pressure (bar)	300
Oil Flow (L/min)	120–200
Required Operating Power (kW)	100
Torque @320 bar (Nm)	8760
RPM @40 L/min	110
Output Torque @320 bar (Nm)	17840
Cutter Bit (pcs)	50
Drum Diameter (mm)	470
Drum Width (mm)	500