Two machines, one pass. The V12 ripper loosens the track at the front, the VGrader 2.0 230K shapes it up directly at the rear — both at once on the same tractor, at around 15 km/h. What used to take two passes, you now do in one.
One pass instead of two — less driving time, less diesel, less effort for the driver.
Material loosened by the ripper can be spread optimally by the VGrader in the very same pass.
No second machine, no second trip — complete track maintenance with one person, one pass.