The AT150 Multi-Function Crawler Drill is a versatile drilling machine integrating down-the-hole (DTH) drilling, foundation work, blasting, and underwater drilling. It features a new single-chain high-strength crawler track plate and excavator-grade walking mechanism, offering strong climbing capability, durability, and extended service life. Equipped with a Yuchai 75KW turbocharged diesel engine, it adopts a dual-Matsuda rotary gearbox and high-torque variable-speed transmission. The extendable sliding frame with compensation function provides ground support during drilling, ensuring stable drilling performance. The high-torque output motor enables flexible mobility, strong slope-climbing ability, and suitability for steep terrain operations. It features convenient hole positioning, high drilling efficiency, easy maintenance, and high reliability.