Vammas RG181 grading

Back to the topic: Here is a video of the "joysticks" in a Vammas grader. I am not a expert on Vammas history, but i belewe they have had this solution from around 1995 untill today. From 2006 as a option.(correct me somebody if i am wrong) Now they got two joysticks as pictured in the brochure posted here 2 days ago. Here is a video of the Vammas RG181: I had a RG286 on test last year with this layout, work's well w

Discuss this in the forum topic Volvo challenges Cat's joystick controls.