The roadheader equips large span cutting boom and small diameter cutting head which makes it work for a large cross section and have stronger rock breaking capacity.
Double layout, increase the installation and maintenance of space, the weight distribution is balanced, stable center of gravity.
The automatic cable drum and multi degree of freedom overcast cooperate to pick and lay cables automatically when the roadheader is walking.Instead of manual operation,the automatic cable drum can protect cables ,ensure excavation and supporting synchronous and improve construction efficiency.
Spraying system adopts Venturi spray nozzles, which makes the roadheader have high water pressure and good effect,at the same time,dust fan is equipped on the machine,all these provide a good environment for the tunnel construction.
The machine uses much intelligent control technologies,such as remote control,leakage detection,failure warning,security protection etc.The use of international famous hydraulic,electrical components and humanized design make it safe and reliable to operate.
Total length without additional conveyor)
Total width Ramp plate
Total width Aggregat
Total width Main frame
Total height The highest point of cutting head for laying horizontally
Total height Main frame
Undercut max telescoping/non-telescoping
Ground clearance of machine
Height Cutting cross section
Width Cutting cross section
Max./Economic compressure strength for cutting coal petrography