Surface drill rigs

Surface drill rigs

AirROC D45 SH: Semi-pneumatic hydraulic rig

Features & benefits

  • Hydraulic tramming, positioning and feeding system
  • Equipped with hydraulic DCT system, making it environmental friendly
  • Heavy feed and rotation unit for any hard condition

The semi-hydraulic down-the-hole drill rig AirROC D45 SH provides higher performance and lower fuel consumption compared to pure pneumatic crawlers, thanks to a dedicated, self-contained diesel engine for the hydraulic system. It is ideal for construction, quarries and mining applications. The ergonomic design with dual control station for easy drilling and tramming makes it very operator friendly. Operated by a portable, single stage high-pressure compressor, the heavy feed and rotation unit is designed for any ground condition.

Drilling method
Drilling method DTH
Air capacity (FAD)
Hole diameter 92 – 127 mm
Product series AirROC
Cabin (Y/N) No

AirROC D45: Surface down the hole rig

Features & benefits

  • Pneumatic powered traction motors
  • Hydraulic track oscillation
  • Low repair cost

AirROC D45 is a versatile down the hole drill rig, ideal for construction, surface mining and quarries. It is easy to transport and set up at almost any kind of site. The drill rig is operator friendly and thanks to the easily accessible service points, it is very easy to maintain. The pneumatic operated hydraulic power pack for hydraulic cylinders ensures high performance and excellent availability.

Drilling method
Drilling method DTH
Air capacity (FAD)
Hole diameter 105 – 127 mm
Product series AirROC
Cabin (Y/N) No

AirROC D40: Surface down the hole rig

Features & benefits

  • Easily changeable from DTH to TH
  • Hydraulic cylinder track oscillation
  • No leaks and optimized air power requirement

AirROC D40 is a small pneumatic down the hole drill rig. With a compact design, it is perfect for drilling in inaccessible and narrow places, and an efficient choice for quarries and construction. It is easy to transport – light enough to be lifted by a helicopter – and very easy to set up and operate. Equipped with the powerful rotation unit BBR 4, it has a good drilling capability. Each track is powered by a hydraulic motor and a planetary gear drive.

Drilling method
Drilling method DTH
Air capacity (FAD)
Hole diameter 85 – 115 mm
Product series AirROC
Cabin (Y/N) No

AirROC D35: Down the hole rig

Features & benefits

  • Air powered hydraulic pump for cylinder operation
  • Mechanical oscillation
  • Compact rugged crawler

AirROC D35 is our smallest crawler mounted, down the hole pneumatic drill rig, and is ideal for work in confined areas. It is a fully mechanized, self propelled, heavy duty drill, although light enough to be transported by a helicopter. It is a simple one-man operated rig, easy to operate and easy to maintain. The tramming controls are located beside the left track, and both tramming and drilling are powered by air motors.

Drilling method
Drilling method DTH
Air capacity (FAD)
Hole diameter 76 – 115 mm
Product series AirROC
Cabin (Y/N) No