China Official Manufacturer Ebz260 Piling Machinery Roadheaders for Sale, Find details about China Roadheader, Roadheader Cutting Head from Official Manufacturer Ebz260 Piling Machinery Roadheaders for Sale
1: stable performance
2: high production efficiency 4m3/min
3: adopt imported variable control system ,
EBZ series Roadheader is a kind of comprehensive tunnelling equipment intergrated with continuous cutting , conveying and moving . it suits for tunneling with different shape crosssection in coal lane ,half coal lane and soft rock .
The machine adpot three dimensional design and the key spare parts are famous international brand products to ensure reliable performance . The center of gravity preposition design benefit for stable operation after connecting the belt stage loader . EBZ series Roadheader suits for mechanized production in coal mine and tunnel works .
EBZ260 roadheader is designed as compact structure,low body, low center of gravity. easy operation, good working performance.
1,Electric control system
EBZ260 roadheader adol11ts flame proof andintrinsically safe switch box and control box with small size, light weight,flexible operation, which is safety and reliable: main controller is installedin a closed casing that can effectively block out electromagnetic interference;working condition is shown with LCD screen, menu mode is used for operatinginterface with flexible and safe parameter setting; it is equipped with functionssuch as overvoltage, motor overload, open-phase, short circuit, overtemperature and earth leakage lockout.
2,Hydraulic system
The hydraulic system of EBZ260 roadheader adoptstransfer case, several pumps control, with main hydraulic components comingfrom international brands.
Model | EBZ260 |
Engine | CUMMINS/Shangchai |
Compressive Strength in Coal-Rock Cutting: | ≤120MPa |
Climbing ability | ±18° |
Walking speed | 7m/min |
Rated power | 447kW |
Cutter motor power | 260/200kW |
Power supply voltage | AC1140V |
Power supply frequency | 50Hz |
Speed of cutting head | 54/27r/min |
Loading capacity | 4.3m3/min |
track width | 650mm |
Operating Weight | 85000kg |
Dimension(LxWxH) | 11677x3600x2650mm |