EBZ260 tunneling machine

EBZ260 tunneling machine product introduction

The EBZ260 tunneling machine is a heavy-duty tunneling machine used for coal roadway, semi coal rock roadway, or rock roadway excavation. The multiple technologies of this machine belong to advanced new and innovative technologies at home and abroad, representing the development trend of domestic tunneling machines. This machine has an economic cutting hardness f ≤ 9 and is suitable for excavating coal mining preparation tunnels with various types of bottom plates and slopes of ± 18 °. It can also be used for tunnel construction in railways, highways, hydraulic engineering, and other fields.

Working conditions of EBZ260 tunneling machine

The electrical control equipment of the tunneling machine is installed on the EBZ260 tunneling machine, and its explosion-proof structure is suitable for mines with gas and coal dust explosion hazards.

Use working conditions;

a) Altitude not exceeding 2000 meters;

b) The ambient temperature ranges from -5 ℃ to+40 ℃;

c) The relative humidity of the surrounding air is not greater than 95% (+25 ℃);

d) Can withstand the vibration of the tunneling machine, with a tilt angle of no more than 15 ° when installed horizontally;

e) In tunnels or mines with explosive mixtures of biogas;

f) In an environment without damaging the insulation with gas or steam;

g) Places without long-term continuous dripping;

h) Pollution level 3;

Physical picture of EBZ260 tunneling machine

Due to differences in production batches and specific models, the above pictures are for reference only. For more details, please contact our sales personnel for specific verification

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