The Excavator Chain Trencher is built for narrow trench cutting, rock slotting, and hard ground utility work with better excavator positioning.
As a professional manufacturer of Excavator Chain Trencher, we provide more cost-effective products. Whether you want to buy or become a distributor, you are welcome to contact us anytime.
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Excavator Chain Trencher is built for operators who want an attachment that combines excavator reach with narrow chain cutting. It is a strong option for trenching in hard ground, mixed soil, weathered rock, and fractured stone where a clean line matters. The Excavator Chain Trencher helps crews cut along utilities, road edges, foundations, and slope sections with more control than broad excavation tools.
Because the attachment installs on an excavator, the operator can position the cutting arm at the exact angle needed for the job. That improves line accuracy and helps the machine work in confined areas, on uneven terrain, and around existing structures. An Excavator Chain Trencher is useful for cable routes, drainage channels, pipe trenches, and rock slotting where overcut needs to stay low. It also helps reduce extra cleanup because the cut stays narrower and more consistent from start to finish. On hillside work, the excavator boom provides the reach to approach the surface safely and keep the cutting path aligned.
This attachment is designed for demanding site conditions. A robust body, durable chain system, and hydraulic drive support steady performance when the material becomes abrasive or compact. The operator controls the movement from the cab, which keeps the process efficient and supports safer working habits. Many contractors prefer an Excavator Chain Trencher when they need one carrier to handle trenching, rock cutting, and difficult positioning tasks on the same project. That is a major benefit when access is tight and job conditions change throughout the day.
The result is a more versatile setup for excavation, municipal work, utility installation, road construction, quarry preparation, and slope engineering. Instead of switching between several methods, crews can use one attachment to cut a defined trench path and prepare the job faster. If your project needs controlled cutting with excavator mobility, this product is a smart option. Contact us with your carrier class and application, and we will recommend a matching Excavator Chain Trencher arrangement for your working conditions.
Item |
YETR-2 | YETR-3 | YETR-4 |
| Applicable Carrier (T) | 13–18 | 20–45 |
50–70 |
|
Trenching Width (mm) |
150 / 250 | 200 / 300 / 400 | 300 / 400 / 500 / 600 |
| Rock Trenching Depth (mm) | 1200 / 800 | 1800 / 1200 / 900 |
2500 / 1800 / 1500 / 1200 |
| Mixed Ground Trenching Depth (mm) | 1800 / 1400 | 2400 / 1800 / 1500 | 3000 / 2400 / 2000 / 1800 |
|
Maximum Pressure (MPa) |
35 | 35 | 35 |
| Recommended Flow (L/min) | 150 | 280 |
350 |
|
Maximum Cutting Force (Nm) |
35,000 | 85,000 | 125,000 |
| Machine Weight (kg) | ≤ 2000 | ≤ 3500 |
≤ 6000 |
|
Components / Brand |
Poclain Motor / SKF Bearings / Tungsten-Molybdenum Alloy Teeth / Maintenance-Free Chain | Poclain Motor / SKF Bearings / Tungsten-Molybdenum Alloy Teeth / Maintenance-Free Chain |
Poclain Motor / SKF Bearings / Tungsten-Molybdenum Alloy Teeth / Maintenance-Free Chain |
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The rock trencher cuts directly into hard stone and creates a narrow cutting path with strong control. |
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