O-Pitsurface is a Drill & Blast Design software solution for designing and planning open pit mining operations. With O-Pitsurface, you can
predict vibrations and fragmentations, import topographic data, and plan all phases of blasting operations.

A complete digital solution for drill and blast design and planning.

Access anywhere, on any device
– Web-based platform accessible on Windows and macOS without installation.
Design without limits, ensuring high performance on every terrain
Support for larger files and point clouds up to 3 million points
– Drill design up to 10,000 holes with more accurate calculations.
Simpler and more intuitive interface
– High accuracy in every report.
Open and flexible, compatible with any software
– Supported formats: OBJ, DXF, CSV, TXT, XYZ
– Heatmaps and integration with DaveyTronic systems.
Built-in CAD tools for efficient workflows