Introduction of Tunnel Boring Roadheader Machine

EBZ series Tunnel Boring Roadheader Machine is a kind of comprehensive tunneling equipment integrated with continuous cutting, conveying and moving.

Tunnel Boring Roadheader Machine suits for tunneling with different shape cross-section in coal lane, half coal lane and soft rock.

EBZ series Tunnel Boring Machine suits for mechanized production in coal mine and tunnel works.

Our EBZ55, EBZ75, EBZ90, EBZ100, EBZ135, EBZ135L, EBZ160, EBZ200, EBZ200A, EBZ200R, EBZ230,EBZ260, EBZ320 Road Header enjoy a good reputation owing to its efficiency and practicability.

Main Characteristics of Tunnel Boring Roadheader Machine

1. Mixed driven by motor and hydraulic, easy operated, reliable running variable stroke pump system to improve the efficiency and reduce system heat.

2. Inner and outer water spray to reduce the dust. Imported hydraulic components.

3. Truncated cone shapes cutting head, big force and reliable layout of cutting picks with good capacity of breaking and getting trough rocks, small vibration, good stability, swivel, rise or downing can be achieved at same time, in this way cutting can be achieved.

4. Separate motor to drive loading and transporting system respectively to reduce the accident rate of loading system during cutting, hence to improve the lading capacity.

5. Tunnel Boring Machine is with the connecting port the roof bolters, and can drive roof bolters to mske supprting.

Figure Photos of Tunnel Boring Roadheader Machine