The EBH320 rock roadheader is a large-scale integrated excavation machine that combines cutting, loading, and mobility. It is designed for cutting underground tunnels of any cross-section and can also be used in
tunnel construction projects for highways, railways, and water conservancy.
■ Utilizes key technologies from the national “863” program.
■ The entire machine can be operated using either hydraulic pilot proportional control or fully wireless remote control.
■ The hydraulic system uses a variable displacement system, which is highly efficient, generates minimal heat, and is environmentally friendly.
■ Equipped with internal and external spray systems for excellent dust suppression.
■ Major hydraulic components use imported parts, ensuring stable performance and high efficiency.
■ Features a unique loading and unloading system, reducing the incidence of accidents in the loading mechanism during coal cutting, improving loading efficiency, and enhancing loading capacity.
■ The cutting head is of the horizontal shaft type, with high single-blade force, reasonably arranged cutting bits, strong rock-breaking and fault-crossing capabilities, minimal cutting vibration, and good operational stability. The cutting arm's rotation and lifting can be coordinated, enabling arc-shaped cutting.
