Bazhou Dpair Hardware Tools Co., LTD.

Excavator Chain Cutter for Narrow Trenching Jobs

A direct and professional product term for precise excavator trenching in soil, rock, concrete, and mixed ground conditions.

As a professional manufacturer of Excavator Chain 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

The Excavator Chain Cutter is a purpose-built attachment for precise trenching and controlled cutting in demanding ground conditions. It mounts on the excavator to deliver narrow cuts in soil, mixed ground, concrete, and rock sections where straight trench geometry and controlled material removal are important. This makes the Excavator Chain Cutter a strong choice for pipeline work, cable installation, drainage lines, road crossings, and foundation-related excavation.

Because the Excavator Chain Cutter cuts in a focused path, it helps the operator reduce overbreak and maintain better control near existing structures or buried services. That can lower rework, improve trench cleanliness, and make follow-up installation faster and easier. On crowded jobsites or urban projects, the attachment supports a more controlled working method and a cleaner finished trench.

For civil contractors, utility installers, rental fleets, and equipment dealers, the Excavator Chain Cutter offers a practical mix of productivity, precision, and site versatility. It gives excavators a specialized cutting function that fits daily trenching and excavation needs across different job types. When you want a direct and professional excavator cutting attachment for daily trenching work, the Excavator Chain Cutter works very well.

 

Parameter Model

Model

LK-03 LK-09 LK-15 LK-25 LK-35
Applicable Carrier (t) 2–4 6–9 10–18 20–28

30–40

Operating Weight (kg)

150 460 1250 2200 3200
Milling Width (mm) 370 430 560 700

900

Cutting Head Diameter (mm)

260 480 580 760 760

Number of Picks

38 50 65 80

95

Recommended Speed (rpm) 122 80 70 65

65

Recommended Flow (L/min)

30 70 120 220 260
Max Pressure (MPa) 24 28 31 31

31

Max Torque (N·m)

800 3600 9600 18800 26000
Components / Brand Motor / Poclain, Bearing / SKF, Alloy Head / Tungsten-Molybdenum Alloy, Gear / 20CrMnTi Motor / Poclain, Bearing / SKF, Alloy Head / Tungsten-Molybdenum Alloy, Gear / 20CrMnTi Motor / Poclain, Bearing / SKF, Alloy Head / Tungsten-Molybdenum Alloy, Gear / 20CrMnTi Motor / Poclain, Bearing / SKF, Alloy Head / Tungsten-Molybdenum Alloy, Gear / 20CrMnTi

Motor / Poclain, Bearing / SKF, Alloy Head / Tungsten-Molybdenum Alloy, Gear / 20CrMnTi

 

excavator chain cutter attachment close-up for rock trenching
Close-up of the excavator chain cutter attachment prepared for rock trenching.
chain trencher attachment cutting rock on excavator jobsite
The chain trencher is cutting through rock with controlled excavation and visible spoil.
continuous cutting head working in a narrow trench
Top view of the continuous cutting head working inside a narrow trench.
hydraulic milling cutter attachment installed on excavator
The hydraulic milling cutter is mounted on the excavator and ready for field operation.
chain trencher for excavator in deep trench construction
The chain trencher for excavator is creating a deep and straight trench for utility installation.
excavator hydraulic milling cutter digging soil trench
The excavator hydraulic milling cutter is trenching through soil with stable cutting action.
chain cutter attachment for excavator trenching work
Front view of the chain cutter attachment producing a clean trench in mixed soil.
drum and chain cutting wheel close-up on excavator attachment
Close-up of the cutter chain and wheel showing the wear-resistant cutting teeth.

 

Outbound link:

Youtube:John’s Excavator Bucket in China – YouTube

 

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