Axial Drum Cutter

High-torque, high-flow vertical drum for strong performance on large trenching and tunneling works.

HKM AXIAL DRUM CUTTERS – AC30

HKM AC30 Axial Drum Cutter is a heavy-duty solution for 30–50 t carriers. With high torque and 200–320 L/min oil flow it delivers maximum efficiency on large trenching, tunnel portals and vertical profiling tasks.

With an operating weight of 1484 kg and a rugged body, AC30 is built for long service life in harsh jobsite conditions.

KEY FEATURES

Heavy-duty drive and gearbox; high torque/flow
Low-vibration operation for controlled cutting
Fast material removal on large surfaces
Quick bit change, protected lines; reduced service time
Produces homogeneous, backfill-ready aggregate

APPLICATIONS

Large trenching and tunneling projects
Vertical face/profile finishing
Selective demolition and heavy maintenance

OPTIONAL EQUIPMENT

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

TECHNICAL DATA

Carrier Weight (t)	30–50
Operating Weight (kg)	1484
Max Operating Pressure (bar)	300
Oil Flow (L/min)	200–320
Required Operating Power (kW)	160
Torque @320 bar (Nm)	20440
RPM @40 L/min	71
Output Torque @320 bar (Nm)	21155
Cutter Bit (pcs)	45
Drum Diameter (mm)	570
Drum Width (mm)	600