SANY EBZ230C Boom-type roadheader

（One）Features of the whole machine：

1、Large cutting surface： 30m³One-time molding

2、The applicability is wide：Coal Lane、Semi-coal rock roadway、All Rock Lane

3、The structure is compact：Meet the big、Medium laneway

4、System equilibrium：Machine、Electricity、Optimized matching of liquid performance

5、Core Component SANY Manufacturing

After years of research and development, Sany Group，Realize high-quality SANY manufacturing of core components，Che*Breaking the pattern of relying on imports of key components，Build the core competitiveness of China's construction machinery。

Heavy parts of Sany tunneling mechanism，Relying on hundreds of SANY mature technologies，Tailor-made according to the characteristics of coal machine construction。Roadheader made in China。

（Two）Product advantages：

Short supply period, lean manufacturing, mature technology, high cost performance, benchmarking technology of working organization

（Three）Product technology：

1、Cutting dual drive technology：Solve the partial load，Safeguard bearing、Aled and highly reliable operation，The replacement rate is 20% lower than that of the single-drive structure%。

2、Traveling combined support technology：Reduce track resistance，The grounding is stable、And is easy to maintain。

3、Shovel plate receiving technology：Adopt driving wheel in front、Open design，Material receiving capacity increased by 20%。

4、Efficient transport technology：Channel adopts smooth design，Ffectively solve that problem of material jam during transportation。

5、Quick disassembly technology：Quick-disassembling interface is adopted for wearing parts.；Components of the whole machine、Pipeline layout is scientific；Maximize the maintenance space。

6、Pick arrangement technology：Leverage big data analytics，Collect hundreds of thousands of cutting bit usage data，After repeated optimization，The design software of SANY special cutting head is developed.，Full bite、Large drilling force、No eccentric wear。

7、Lectric appliance system safety intelligent

8、Dedicated controller：

Degree of protectionIP67,And that vibration resistance is strong、And that reliability is high;

Operating speed 10ms,CANBus Communication,And that anti-interference capability is strong;

9、Anti-high-pressure intrusion technology：

Design of high-voltage isolated leakage blocking protection module，Ffectively ensure the safety of the control loop。

10、SANY User Diagnosis Technology：

Real-time display of operation status；

Fault Information Display and Troubleshooting Guide；

Fault History Query；

（Four）Lean Manufacturing Quality Assurance

1、Standardized operation：With more than 230 high-precision machine tools、Robot，More than 120 sets of special tooling machines、Fixture。Standardized production line of roadheader，Ensure manufacturing quality stability。

2、Quality Control：Comprehensive inspection items and testing equipment，Guarantee zero defect delivery of products。