Excavator Rotary Drum Cutter Rock Hydraulic Drum Cutter
Product Description
1. Rock or concrete wall and surface analysis, trench digging, soft rock and frozen soil excavation and demolition.
2. Excavation of tunnels, ditches, municipal pipelines.
3. Road surface crushing, rock and frozen soil excavation.
4. Opencast coal mine excavation, surface creation, steel industry, forestry and other construction fields.
Sepecification
| Model | MD80 | MD150 | MD240 | MD350 | MD450 |
| Operating Weight(kg) | 372 | 845 | 1340 | 1860 | 2620 |
| Input Power(kw) | 25 | 30 | 52 | 60 | 120 |
| Max. Power(kw) | 34 | 40 | 62 | 70 | 140 |
| Max. Operating Power(bar) | 350 | 350 | 350 | 350 | 350 |
| Oil Flow(I/min) | 30-50 | 60-90 | 80-140 | 140-210 | 260-450 |
| Cutting Speed(rpm) | 120-200 | 90-130 | 65-113 | 50-9 | 40-70 |
| Cutting Head Torque(Nm) | 3200 | 5800 | 10900 | 24000 | 36000 |
| Cutter Dia.(mm) | 360 | 460 | 590 | 620 | 730 |
| Carrier Weight(tons) | 3.0-8.0 | 8.0-15.0 | 15.0-24.0 | 18.0-35.0 | 30.0-45.0 |
NOTE: Due to the continuous development of technology, this table is for reference only. Product specifications,accuracy,and appearance are subject to change without notice, and the actual order/customization communication shall prevail.
