Tunnel crawler type deep hole drilling vehicle belongs to crawler self-propelled, low-speed, directional hydraulic drilling vehicle, mainly equipped with diamond composite geological drill bits, hard alloy drill bits, large-diameter roller drill bits, etc. It can be widely used in drilling construction such as gas emission, water exploration, anchoring, geological exploration, etc. in coal mines, metal mines, hydropower buildings, municipal engineering, nuclear industry, geology, military engineering construction and other systems. The host can rotate horizontally+90 ° and vertically+90 ° on the track frame, making it particularly suitable for directional drilling in tunnels.