Bazhou Dpair Hardware Tools Co., LTD.

Drum Cutter Attachment for Precise Excavator Rock Milling

The drum cutter attachment gives excavators a practical solution for precision cutting, profiling, and trench preparation. It suits projects that need steady removal rather than rough impact breaking.

As a professional manufacturer of Drum Cutter Attachment, 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

A drum cutter attachment expands what an excavator can do on rock, concrete, and compact ground. It turns the machine into a controlled cutting tool for trenching, edge trimming, and surface shaping. Contractors often choose this type of attachment when they want clean profiles and better line control. It is especially useful in jobs where the cutting area is narrow or close to existing structures.

This drum cutter attachment fits many common jobsite needs. Crews can use it to open utility trenches, mill weathered rock, trim retaining edges, and shape slopes with more precision. Because the cutting action is steady, operators can follow the work area more closely and remove material in stages. That helps support detailed excavation, contour correction, and finishing work after bulk removal.

Another strength of a drum cutter attachment is its flexibility across different project types. It works well for municipal excavation, roadwork, foundation preparation, demolition support, and tunnel-related cutting. Contractors, equipment dealers, and rental providers can all position this product as a versatile excavator solution. When buyers need an attachment that handles both cutting and shaping without relying on impact-only methods, this product becomes a strong option.

From daily site work to more specialized jobs, a drum cutter attachment offers practical value. It supports accurate excavation, cleaner edges, and better control around corners, walls, and fixed structures. For companies that want a dependable excavator attachment with clear application range, this product fits the market well.

 

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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