Cantilever Roadheader compact structure, the main body of the machine is short. Center of gravity core is low, easy operation, it is very stable when working. Cutting bits of Φ 700x550 or Φ 750x550 can both be used in the machine, the cutting speed is good when it mines the coal layer which hardness is less than Intermediate Level. The layout of the bits are reasonable, the cutting ability is strong, it has the faction of Internal and external spray, the dustproof effect of is good.
It is a kind of cantilever type partly section roadheader, it is used in tunneling of roadway when the roadway section is 8-22 M2 coal road or half coal rock. It can also used in railway, highway, water conservancy for the tunneling
|Max tunnelling height||3.89m|
|Max positioning tunnelling width||5.56m|
|Tunneling section form||Random|
|Economic cutting section||8-22m2|
|Climbing ability||± 16°|
|One way cutting coal rock compression||≤ 60MPa|
|Dinting of the Cut Head||250mm|
|Cutter head shape||Longitudinal Axis type|
|Cutter head size ( dia*width)||Φ 700x500mm|
|Cutting head Rotating speed||54.26 r/min|
|Cutter pick form||pickaxe|
|Cutter pick quantity||27 units|
|Cutting motor rated power||120KW (132KW)|
|Loading motorrated pressure||16MPa|
|Conveyor motor rated pressure||16MPa|
|Spade Board Width||2.5m|
|Planer gear speed||35r/min|
|Conveyor form||double-strand scraping plate|
|Walking speed||3.2/6.4 m/min|
|Brake system||friction clutch|
|Fuel tank capacity||600L|
|Outer water spray working pressure||≥ 1.5MPa|
|Operation box protection type||Explosion proof|
1. Low power consumption;
Application of raymond ...
Zhengzhou HengXing manufactures and ...
Product explanation: ...