Built for clean and narrow utility trenches with better depth control, straighter lines, and more efficient installation work.
As a professional manufacturer of Chain Trencher for Excavator, 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 Chain Trencher for Excavator is built for contractors who need clean, narrow trenches for utility installation and linear excavation work. Mounted directly on the excavator, it helps crews cut controlled trench lines for cables, fiber, irrigation, drainage, and pipeline preparation. This focused cutting action supports straighter trenches and better depth consistency than general digging methods.
In practical field use, a Chain Trencher for Excavator can improve trench quality while reducing unnecessary excavation outside the target path. That helps save time on cleanup, bedding, and backfilling, especially on long trench runs. The attachment is a strong fit for municipal jobs, agricultural trenching, site services, roadside work, and other applications where trench accuracy affects installation speed and finish quality.
For contractors, dealers, and rental customers, the Chain Trencher for Excavator offers a clear product position with direct application value. It turns the excavator into a more specialized trenching machine and supports efficient daily work across infrastructure and utility projects. When the goal is straight trench lines, cleaner spoil control, and reliable cutting performance, the Chain Trencher for Excavator is a practical solution.
|
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 |
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