2: Simple hydraulic system , reliable ,easy to maintenance
3: Strong loading ability
EBZ160 Tunneling Roadheader , Underground CoalRoadheader , Boom-type Mining Road Header , coal mining machine ,tunnelling machine ,tunneling Roadheader
1:Low center of gravity , good stability
2:Simple hydraulic system , reliable and easy tomaintenance
3:Strong ability of loading and transporting
4: Cutting mechanism failurerate is low
EBZ160 Tunneling Roadheader Application:
EBZ160 Cantilever roadheader is suitable to tunneling indrift section of 9-23m2 , or semi-coal road tunneling .it is a piece of excavating equipment consisting of aboom-mounted cutting head, a loading device usually involving aconveyor, and a crawler travelling track to move the entire machineforward into the rock face .
Max cutting height | 4.8m |
Max cutting width | 5m |
Tunneling section form | Random |
Economic cutting section | 9-23m2 |
Gradient | ±16° |
Compression strength of cutting coal rock | ≤60MPa |
Dimension (L*W*H) | 9x2.4x1.83m |
Production capacity | 4m3/min |
Ground clearance | 360mm |
Dinting of the Cut Head | 300mm |
Installed power | 225kw |
Total weight | 42t |
Tractive force | 170KN |
Cutter head shape | Longitudinal-axis type |
Cutter head size ( dia*width) |
|
Cutting head Rotating speed | 47.5/23.3r/min |
Cutter pick form | pickaxe |
Cutter pick quantity | 36 units |
Cutting motor rated power | 160kw |
Loading capacity | 240m3/h |
Loading motor rated pressure | 16MPa |
Conveyor motor rated pressure | 16MPa |
Spade Board Width | 2.9m |
Planer gear speed | 35r/min |
Conveyor form | double-strand scraping plate |
Chain speed | 1.2m/s |
Walking speed | 3.5/7.1 m/min |
Ground pressure | 0.14MPa |
Crawler track width | 550mm |
Brake system | friction clutch |
Pump power | 75KW |
Rated pressure | 16MPa |
Fuel tank capacity | 600L |
Outer water spray working pressure | ≥1.5MPa |
Supply voltage | AC1140V/660V |
Gross power | 236KW |
Operation box protection type | Explosion proof |
