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SWDM325 Rotary Drilling Rig
1. High Efficiency and Power: ① Equipped with a high-power engine and three-motor rotary drive, the power system is reasonably matched, providing strong power, high torque, and fast operating speed. ② The main winch features large-diameter wire rope and high pulling force, resulting in a large single-cycle feed rate and high efficiency. 2. High Reliability: ① The plug-in telescopic heavy-duty undercarriage in a π-shaped structure large-diameter slewing bearing, dual brakes, high-strength and high-rigidity platform, reinforced wide double boom luffing mechanism, and high-rigidity large-section mast ensure a robust and stable structure. ② The single-layer winding of the main winch wire rope throughout the full drilling depth extends its service life by 50%. 3. Easy Maintenance: ① Standard equipped with the lubrication system for timed and measured grease application. ② The lower mast is equipped with concealed telescopic outriggers, which can assist in placing the pile casing and also facilitate the maintenance andservicing of the undercarriage.
SWDM240
1. Multi-functionality: Capable of low-clearance operations, Continuous Flight Auger (CFA) drilling, pile casing driver, and Single-Axis Mixer (SCM) functions. 2. High Efficiency and Power: Equipped with a high-power engine, high-displacement main pump, and high-displacement motor, it offers low fuel consumption, high torque, and fast operating speed, suitable for both soft and hard ground conditions. 3. High Reliability: Equipped with a plug-in telescopic heavy-duty undercarriage in a π-shaped structure and a reinforced double boom luffing mechanism; A single-layer winding of the main winch wire rope throughout the full drilling depth extend its service life by 50%. 4. Easy Maintenance: The lower mast is equipped with concealed telescopic outriggers, which can assist in placing the pile casing and also facilitate the maintenance and servicing of the undercarriage. 5. Electrical Control System: The system ensures precise control and rapid response. 6. Energy-saving Device: An optional main winch hydraulic energy-saving system is available, reducing overall fuel consumption by 15%.