Reverse Circulation Drilling Rig with Various Sizes and Drilling Depth Options Customizable Design Stable Operation High Efficiency System for Construction Water Well and Mining Applications

This drilling rig is designed for high-efficiency and deep-hole operations. Max Drilling Depth: 200 m, 300 m, 400 m, 500 m, 600 m. Drill Diameter: 115–305 mm; Recommended Drill Pipe Diameter: Φ89, Φ108, Φ112, Φ127 mm. Drill Rod Length: 3 m; Drilling Angle: 55°–90°. Rotary Torque: 3500–8000 Nm; Rotary Speed: 0–150 r/min. Lifting Force: 10–15 T; Fast Lifting Speed: 14.5 m/min; Fast Feeding Speed: 21 m/min. Axial Pressure: 4–7 T; Feed Stroke: 3370 mm; Auxiliary Winch Lifting Force: 20 T. Drilling Efficiency: 10–25 m/h, ensuring fast and precise penetration. Engine Power: 75 kW; Travel Speed: 2.5 km/h; Uphill Capability: 21°. Machine Weight: 5.5–11 T; Dimensions: 5.5–6.8 × 2.1 × 2.8 m. Operator Cabin: 1680 × 350 × 850 mm for comfortable and precise control. Optional Accessories: Reverse circulation device, mud pump, generator, foam pump. Working Conditions: Designed for loose soil layers and bedrock, adaptable to diverse geological environments. Applications: Water wells, foundation drilling, geological exploration, construction projects. Advantages: Multi-model options, customizable configurations, high drilling efficiency, stable performance, easy transport and setup, ideal for professional and industrial use. This reverse circulation drilling rig is designed with various size and drilling depth options to support construction, water well, and mining applications. The equipment can be customized to match different project requirements, geological conditions, and jobsite environments. The reverse circulation drilling system ensures stable drilling performance and efficient cuttings discharge during operation. Built for continuous use, the rig delivers reliable performance across a wide range of drilling tasks.

• PLEASE NOTE: Our reverse circulation drilling rigs are available in different drilling depths, hole diameters, and configurations, with customization supported to meet various geological and project requirements. Final pricing may vary depending on specifications and optional features. For tailored recommendations and more details, feel free to contact us via What-sA-pp at +86 15② 3839 0②69
• VARIOUS SIZES AND DRILLING DEPTH OPTIONS: Multiple size and drilling depth configurations are available to meet different project scales and drilling requirements.
• REVERSE CIRCULATION DRILLING SYSTEM: Reverse circulation structure supports smooth cuttings discharge and stable drilling performance under varied ground conditions.
• CUSTOMIZABLE DESIGN FOR DIFFERENT APPLICATIONS: Design and configuration can be adjusted to suit construction, water well, and mining project requirements.
• SUITABLE FOR CONSTRUCTION WATER WELL AND MINING USE: Designed to handle drilling tasks across construction sites, water well projects, and mining operations.