CAT Twin drum rollers 4.4 - 130 kW (Caterpillar)
Twin drum rollers - CS74B (.. - ..)
Frequently asked questions
Performance optimization results
Original After the modification Difference
Engine power (Specific) 177 PS 205 PS + 28 PS

Software modification price includes:

  • up to 30 days testing FREE
  • original software check
  • machine diagnostic
  • original software backup
  • individual optimization of your machine
  • lifetime warranty for uploading software

Frequently asked questions