The Ranger™ DX810i is a Sandvik top hammer hydraulic surface drill rig, crawler-based and intended for above-ground drilling work.
The model combines an intelligent drilling system with RD900 series rock drills rated at 21–25 kW, delivering power, accuracy and reliability even in demanding conditions.
Its wide swing structure allows 290° coverage and drilling over an area of 55 m² without frequent repositioning of the rig, for maximum on-site efficiency.

• ApplicationSurface drilling
• Drilling methodTop Hammer
• Drilling diameter mm (in)64-127 (2.5-5)
• Max drilling depth (m)30
• Boom swing (°)0/+290
• Engine power kW (HP)185 (250)
• Engine modelVolvo TAD881VE (EU Stage V, T4F)
• Rock drill power kW (HP)21/25 (28/33)
• Flushing air flow m3/min (cfm)8.5 (300)
• Max flushing pressure bar (psi)10 (145)
• Rod diameter mm (in)51, 60 (2, 2⅜)
• Rod capacity7+1 for 51 mm drill pipes / 6+1 for 60 mm drill pipes
• Operating weight (kg)19,600
• Length (mm)12,400
• Width (mm)2,450
• Height (mm)3,300