International chassis are presently manufactured with frame rails of. Several truck frames might have holes drilled through the top and or bottom flanges.
Adarac Original Truck Bed Rack
Drilling truck frame rails. Xy location of holes and maximum hole diameter in relation to position from frame web. Once i got to the 12 it didnt do shit. It answers the need for horizontal drilling and truck frame drilling. Some call it unique we call it the frame drill. Be prepared to supply detailed information concern. The body installation must not cause excessive frame rail deflection.
What kind of drill bit are you guys using. Frame rail flange b 83 mm325 in90 354 and 105 413 in frame rail thickness c. High strength low alloy hsla steel 50000 60000 and 80000 psi yield strength heat treated steel 110000 and 120000 psi yield strength. Adams with 200 punches per rail and only had to ream 2 holes on one rail. I had to use a hydraulic ram to remove the. I need to drill 18 12 holes in my frame for a c notch.
I used to buy oem frames and would typically have to spend hours of shop time drilling holes for upfit components. I recently bought frames from pg. I started out with a small bit and then got gradually bigger. Secure chain around frame or unit to be drilled. Each type has different repair procedures. We were very concerned about this same issue vis.
Truck frames from other sources often require additional modification. The rules for drilling into frame must be followed ie. It took me an hour to drill 2 new holes in my helper bag brackets. Turn the forward feed handle advancing the drill to the center punch. I spent 15 on a titanium bit but so far this thing sucks. Customer service for as sistance in obtaining approval for an installation on a specific chassis.
Operating the frame drill. The engineers at the factory have taken into account of any induced stresses these holes will cause as well as their locations sizes. Tie down mounting check our earlier threads and considered belly bars. The reason for hte warning lables is the manufacture does not want to have a liability claim from time the tool man who decided that he would just drill or weld where ever he wanted. Contact mack trucks inc. Position frame drill horizontally elevate drill to desired height with hand crank.
Gallery of Drilling Truck Frame Rails
