XCMG 43T EBZ135 Tunnel Boring Machine Underground Small Coal Mine Roadheader

XCMG small coal mining roadheader EBZ135 Underground Roadheader,Drilling Rig machine
Main Featuers
Strong Cutting Ability:
As a Roadheader for coal and coal road, this machine adopts small-diameter cutting head and numerical technology, improved the teeth structure, so it has bigger power and stable working performance. Also it increases the ability of breaking rocks and passing the faultage.
Compact Machine Body:
This machine has compact body and has scientific structure, high reliability, which make it fit for making roads of middle size level wells. Because of using the design of modularization it’s convenience to transport, remove and install to the well.
Advanced Loading Structure:
The loading way that hydraulic motor directly drive star-wheels, increases the reliability of loading structure and decreasing the breakdowm rate.
Stable and Reliable Walking Structure:
Using reliable track walking structure and specifications, it needs less maintaining work. The track plates adopt military technique, hard and enduring.
The High-quality Cutting Teeth
Considering hard working situation for the cutting teeth; the machine adopts a dynamic design, analysis method and new manufacturing craft, raising the whole machine performance of teeth body.
Clean, Reliable Hydraulic System
The hydraulic system adopts an automatic oil supply system, airproof fuel tank, insuring cleanness of oil liquid. Filters at the entry and exit of oil circuit, automatic stopping valve and special valve on the filters, further increase the credibility of hydraulic system.
Reliable Electrical System
The electrical system adopts programmable controller (PLC), and adopts the way of combining the electronic protection and chopper protection to protect the machine and it has strong function and has the functions of examine work condition and diagnosing the problems, making the fast diagnosis and exclusion of the problems