Mounting Bolt Hole Dimensions for Demco Hydraulic Trailer Brake Actuator # DM72VR

Published 08/22/2018

Question:

Hi, We are trailer manufacturers and we have requests to make trailers for your customers who wish to use the above actuator. Can you provide us with a drawing to show the hole positions for mounting to the draw bar ?

asked by: Trevor H

Expert Reply:

The mounting bolt holes on the Demco Hydraulic Trailer Brake Actuator # DM72VR that you referenced are spaced apart exactly 3 inches, on center. From the center of the rear bolt hole to the end of the unit there is a distance of just under an inch (15/16 inch to be exact). The holes are 1/2 inch in diameter.

I have attached an image with these dimensions labeled along with a couple additional dimensional diagrams for this actuator that you can check out. Just let me know if you need any other specific measurements and I will be happy to take them.

expert reply by: Chris R