Excavator Hydraulic Drum Cutter For Tunnel Construction Works
Product Description
Excavator drum cutter, milling machines, are divided into horizontal and vertical milling machine. It is widely used in open-pit coal mine, tunnel excavation and outline correction, channel groove milling and digging, asphalt concrete pavement milling, rock digging, toots milling, milling of permafrost, iron and steel industry, forestry and other construction field.
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.