MRECH Machinery
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Chain trenchers for narrow trenches
Chain saw trenchers open up a completely new range of opportunities for excavators. For the first time, a trenching excavator attachment is not limited to working in soils but also effectively works in rock.
The trencher can produce trenches with perfect profiles in widths from 20 to 60 centimeters to a maximum depth of 2 meters. Choose from a range of cutting chain widths, each fitted with wear-resistant picks.
When starting the trench, the machine is supported while sumping down to the desired cutting depth. When the trencher has reached the required depth, the excavator is driven backwards or the trencher is pulled forward with the excavator arm. The housing has a spoil discharger to deposit spoil to the side of the trench.
| Excavator Trencher Specifications | |||||
|---|---|---|---|---|---|
| Model | PLE-12 | PLE-8 (Standard) | PLE-12 (Standard) | PLE-8 (Rock) | PLE-12 (Rock) |
| Excavator Size | 13-18 ton | 20-45 ton | 50-70 ton | 20-45 ton | 50-70 ton |
| Max Pressure | 35 mpa | 35 mpa | 35 mpa | 35 mpa | 35 mpa |
| Flow Rate | 150 L/min | 280 L/min | 350 L/min | 280 L/min | 350 L/min |
| Cutting Width | 15-25 cm | 20-40 cm | 30-60 cm | 20-40 cm | 30-60 cm |
| Cutting Depth | 0.5-1.2 m | 1.2-2.5 m | 2.5-3 m | 1.2-2.5 m | 2.5-3 m |
| Weight | 200-800 kg | 800-2500 kg | 2500-5000 kg | 1500-3500 kg | 2500-6000 kg |
| Drive Mode | Motor Direct | Motor + Gear Box | Parallel Motors | Motor + Gear Box | Parallel Motors |
