FlexiROC D50

Surface drill rigs for limestone and aggregate quarries, surface mining and construction.

Contact us

Efficient versatility

High productivity thanks to a robust and powerful feeding system

Atlas Copco´s FlexiROC DTH family ensures smooth and uniform feeding regardless of rock condition. The aluminum feed profile means harmful vibrations are reduced to a minimum; thus achieving optimum transmission of each percussive blow to fresh rock and more productive drilling.

Availability and serviceability due to high degree of parts commonality

The FlexiROC D50 and FlexiROC D55 have long service intervals, few parts, and a high degree of service and parts commonality with other Atlas Copco products. Two examples of shared design are the heavy duty chain feeding system and the robust and fast rod handling system.

Durability based on proven mining design

Built on a proven platform to ensure the highest efficiency, a short feed allows these workhorses to excel not only in production drilling, but also in auxiliary drilling such as toe-hole drilling.

Product description

FlexiROC D50 is an equally versatile and efficient down-the-hole drill rig that keeps your production up and your costs down. Thanks to its flexibility and overall drilling capacity, it’s just as perfect for quarry blast hole drilling as for mining operations. The precise DTH drilling empowered by our unique cylinder feeding improves blasting, and running at lower rpm means longer engine life, less fuel consumption and low lifetime cost. The reliable design keeps the rig where it belongs: in the quarry.

Quick facts

Datos técnicos

Área de aplicación principal

Mining ; Quarrying

Método de perforación

Down-the-hole

Diámetro del barreno

90 mm - 130 mm

Familia de productos

FlexiROC

Cabina

Yes

Tamaño del martillo/martillo en fondo

4" ; 5"

Cabeza de rotación

DHR6 H 45 ; DHR6 H 56

Profundidad máxima de barreno

45 m

Motor

287 kW

Capacidad de aire (FAD)

295 l/s (625 cfm) @25 bar l/s

Nota

Note: Product variations apply. See brochure for more information
Dimensiones de transporte

Downloads