The YDL-600DX is a fully hydraulic crawler-mounted drilling rig engineered for demanding applications including deep water well drilling, geological exploration, foundation anchoring, geothermal drilling, and various rotary and percussive methods.

• 600m maximum drilling depth with borehole diameter range from Φ150 to Φ450mm
• 18,000 Nm maximum output torque with dual-speed rotary head
• 30 tons pullback force and 12.8 tons thrust force

• 7-meter power head stroke enables drilling with two 3-meter rods in single feed
• Internal/external telescopic mast reduces rod-adding time
• Rotation speeds: 0-25 rpm (variable) or fixed speeds 3/25/41/50/56/97/120 rpm

• Crawler undercarriage with 1.5 km/h travel speed and 25° climbing capacity
• Four hydraulic outriggers enable crane-free truck loading/unloading
• Drilling angle adjustable from 0° to 90° for vertical or inclined holes

• DTH hammer drilling, casing drilling, and full casing drilling
• Rotary drag bit drilling with air/mud circulation systems
• 2-ton tool hoist with 15 m/min lifting speed

Ideal for deep water wells, foundation pile holes, anti-floating and tie-back anchors, soil stabilization, and grouting projects. The premium hydraulic system ensures long service life, stable performance, and minimal maintenance downtime.