1. Rated drilling depth of 400 meters; equipped with a high-pressure pneumatic DTH (Down-The-Hole) system that ensures consistent, high-efficiency rock breaking in both hard bedrock and fractured strata. 2. Heavy-duty hydraulic crawler undercarriage featuring extendable hydraulic outriggers for rapid leveling and effective dampening of vibrations caused by deep-hole impact drilling. 3. Power head with multi-speed rotation adjustment, allowing parameters to be switched based on rock hardness to suit drilling techniques for various geological formations. 4. Independent drill rod magazine design capable of storing multiple rods, reducing the need for frequent manual handling and enhancing continuous drilling efficiency.
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Product Description
Product Features
Application Scenarios
Product Specifications
Product Description : The YGQZ-400 Pneumatic Water Well Drilling Rig is designed specifically for drilling medium-to-deep hard-rock water wells, with a maximum drilling depth of 400 meters. It features a multi-speed adjustable hydraulic power head paired with a high-pressure DTH (Down-The-Hole) impact system, utilizes telescopic hydraulic outriggers for machine stability, and includes an onboard drill pipe magazine to enable continuous rod-adding operations.
Product Features： 1. Features an upgraded, sealed rotary mechanism with a multi-layer dust-proof structure that prevents rock dust from entering the interior, thereby reducing wear on core components and extending service life. 2. Equipped with a centralized hydraulic control valve assembly offering smooth operation and responsive control, allowing a single operator to manage the entire drilling process, including drilling and rod retraction. 3. Utilizes high-pressure, aging-resistant hydraulic hoses that withstand weathering and tearing; these hoses resist leakage in extreme outdoor temperatures, ensuring continuous system operation. 4. Includes a travel limit protection device for the drill rod to prevent damage caused by over-travel due to operational errors, enhancing safety for both the equipment and on-site operations. 5. Employs a modular assembly design allowing key components to be removed and serviced individually, simplifying troubleshooting and reducing downtime for maintenance.
Application Scenarios： The equipment is highly adaptable, capable of deep-well drilling operations in diverse field environments such as high-altitude regions, mountainous areas, and Gobi deserts. It is suitable for drilling deep drinking-water wells for villages and towns, dedicated water-supply wells for industrial and mining enterprises, and drought-relief wells; it features user-friendly controls and ensures high stability during deep-well drilling operations.
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