
DTH Drilling Rigs · EB-CD3D893D46
Atlas Copco FlexiROC D50
Blast-hole drilling in quarries and surface minesInquire about this machine ↗Used Atlas Copco FlexiROC D50 DTH (DTH) surface drilling rig, for bench drilling in quarries and blast-hole drilling in open-pit mines.
- Brand
- Atlas Copco
- Model
- FlexiROC D50
Machine applications
Atlas Copco FlexiROC D50 is a surface DTH rock drilling rig for mines and quarries. The down-the-hole hammer provides percussion while the rotary head supplies rotation; choose a 4-inch or 5-inch hammer configuration according to hole diameter.
- Quarry bench and blast-hole drilling
- Surface mining production drilling
- Construction rock drilling
Technical Parameters & Equipment Features
Equipment performance and construction applications
Atlas Copco FlexiROC D50 · Technical Features and Applications Technical Parameters FlexiROC D50 hole diameter: 90–130 mm (applies to: FlexiROC D50) FlexiROC D50 maximum drilling depth: 45 m (applies to: FlexiROC D50) FlexiROC D50 engine power: 287 kW (applies to: FlexiROC D50) FlexiROC D50 compressor air delivery: 295 L/s (applies to: FlexiROC D50) Main Technical Features • Down-the-hole percussion drilling • FlexiROC D50 configuration offers a 4-inch or 5-inch hammer • Hydraulic cylinder feed beam and equipment layout for mining conditions Construction Applications • Surface mine production blast holes • Quarry drilling • Presplit and buffer holes
Machine features
- Mast and feed structure arranged for blast-hole drilling
- A mobile surface drilling layout for moving between working positions
- A down-the-hole drilling method designed for surface rock operations
Actual machine photos showing the current appearance, structure, and visible condition of this used equipment.

Buyer considerations
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