Bazhou Dpair Hardware Tools Co., LTD.

Excavator Drum Cutter for Rock Trenching and Slope Milling

The excavator drum cutter is built for rock trenching, slope shaping, and controlled surface milling. It helps operators work with better cutting accuracy in complex excavation areas.

As a professional manufacturer of Excavator Drum Cutter, we provide more cost-effective products. Whether you want to buy or become a distributor, you are welcome to contact us anytime.

Cable Drum Trailer

Excavator drum cutter is a practical choice for contractors who need accurate cutting in rock, concrete, and compact ground. Instead of relying on rough impact alone, this attachment mills material in a controlled way. Operators can follow trench lines, shape slopes, and trim edges with better control. That makes it useful for urban excavation, utility work, road jobs, and other projects where clean profiling matters.

This excavator drum cutter works well in trenching, slope correction, surface milling, tunneling support, and selective demolition. It helps crews remove material close to walls, foundations, and existing structures without opening a wider area than needed. The cutting drum supports steady material removal and helps produce a cleaner working face. Crews can manage depth, direction, and contour more easily during demanding jobs.

Many contractors choose an excavator drum cutter when they want one attachment that can handle both cutting and finishing tasks. It suits projects that need controlled excavation, edge trimming, and precise rock removal in limited spaces. The attachment is also a strong option for dealers and distributors who serve quarry, municipal, demolition, and infrastructure customers.

From initial site preparation to final contour correction, an excavator drum cutter helps crews move from rough excavation to detail work with better continuity. It supports cleaner results, practical site control, and wider application value for contractors who need reliable cutting performance.

 

Parameter Model

Product Model

ZX-1 ZX-2 ZX-3 ZX-4
Suitable Carrier (t) 6–9 10–18 20–27

30–40

Operating Weight (kg)

340 480 900 1100
Milling Head Diameter (mm) 400 450 550

580

Number of Picks

28 32 44 48
Recommended Speed (rpm) 80 80 75

65

Recommended Flow (L/min)

75 120 200 260
Max. Pressure (MPa) 28 31 35

35

Max. Torque (Nm)

4000 8000 14600 23000
Components / Brands Rexroth Motor, SKF Bearings, Tungsten-Molybdenum Alloy Picks, 20CrMnTi Gears Rexroth Motor, SKF Bearings, Tungsten-Molybdenum Alloy Picks, 20CrMnTi Gears Rexroth Motor, SKF Bearings, Tungsten-Molybdenum Alloy Picks, 20CrMnTi Gears

Rexroth Motor, SKF Bearings, Tungsten-Molybdenum Alloy Picks, 20CrMnTi Gears

 

 

excavator drum cutter milling rock slope on jobsite
The excavator drum cutter is trimming and milling a rocky slope in a hillside jobsite.
drum cutter attachment breaking rock in excavation site
The drum cutter attachment is breaking and shaping rock material in a rough excavation area.
hydraulic rock grinder attachment working on rubble
The hydraulic rock grinder is cutting through rubble and compact material under a large excavator.
milling attachment cutting rocky ground with excavator
The milling attachment is cutting into rocky ground for precise excavation and material removal.
axial drum cutter trenching beside retaining wall
The axial drum cutter is trenching along a retaining wall with controlled cutting depth.
vertical cutter head trimming steep earth slope
The vertical cutter head is trimming a steep slope for cleaner profiling and stabilization work.

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