Products Features

ROCKY DEM provides engineers in the pharmaceutical industry with fragmentation models to evaluate the behaviour of tablets, pills, and more in various kinds of screening, sorting and mixing equipment and processes.


  • Reduce the costs of prototyping and design time
  • Increase equipment efficiency
  • Optimise production and material properties
  • Provide real particle simulation of complex particle geometries

Other Industries

ROCKY DEM and ANSYS Workbench integration now provides comprehensive simulation tools to several other industries.

This includes:

  • Geology and geophysics
  • Oil and gas
  • Asphalt and construction
  • Chemical
  • Aerospace and automotive
  • Electronics and Nanotechnology industries

Downloads & Whitepapers

View our downloads and whiteparers:


  • I would like to hereby express my vote of confidence in Qfinsoft, in their ability to service and provide a strong support to us as a company.  We have been a customer of Qfinsoft for over a year and I am pleased to compliment them on their impeccable service offered to us thus far

    - Nico Gunther, Powertech Transformers

  • Since the introduction of ANSYS, more students are using first principles and FEA to validate their designs. This year, more than 60% of the projects were using FEA as a standard approach for numerical calculation. This number shows the huge impact ANSYS, had on University of Pretoria. FEA is not anymore a specialised tool for few users but a standard engineering tool easily integrated in the design process.

    - Francesco Pietra, University of Pretoria

  • For their consulting, training and technical support, Qfinsoft (Pty) Ltd must be the first choice of any firm looking for CAE experts

    - Prof G Akdogan, Process Engineering, University of Stellenbosch

  • At Aerospace, we have successfully used the ANSYS suite of tools to design high-performance gas turbine engines. Throughout this program, Qfinsoft provided valuable support and assistance to accelerate the development of our models. Their accessibility, short-turn around times and willingness to go beyond what is expected make them an effective partner on our projects. 

    - Dr. Hannes Pretorius

Our Clients