MackMHUltraliner

Thank you for your help! I have send you PM.

Vladislav, Thank you so much! I have just corrected the front part size according to the information you provided! And yes, you are absolutely correct - Volvo and MACK frames are different. By the way I used this picture for the overall measurements of the MH, but I am sure that the wheel base can be different for many of the models, since there are one and two rear axles models, twin steering, tractors, rigid and etc. Do you by any chance have pictures of the front suspension of MH? I have picture of the front leaf springs, but no info or pic on the brackets that are used to fit the leaf spring to the frame. So I am looking for the way the front suspension is fixed to the frame.

Thank you Vladislav! Yes, I used the same pictures to make the frame so far. And there is info about the size of the width of the frame at the back side, but no info for the front. For sure if someone has info for the front - this will be great! I suppose that the MH frame does not have straight rails, so for the moment I think to make the front part copying the Volvo's VHD frame as size and widening. Also I was looking for information, pics and etc. for the front suspension of the MH - how it is fit / pin / connected to the front part, but I could not find. There are pics for the twin steering, but no info for the single steering. For sure it will be of a great help if someone can share pics or info about it. Thank you everyone in advance!

Hello everyone! I plan on making a scale model for my son of MH Ultra-liner and got info about the size from an old magazine, but have problems making the frame of the truck. Unfortunately I do not have access to MH to make the checks personally, so I am asking here in this Mack dedicated forum. Here in this topic Vladislav shares that I will be needing MH, RW2 or CL frame. I got some schematics on the MH frame, but need to clarify two things: 1. Is the front part of the frame wider compared to the back part (like the modern Volvo trucks) - for example the front crossmembers is 1000 mm, but the middle (where the frame starts to become wider) and the back crossmembers are 800 mm? And if yes, does anyone knows the size of the front and the back crossmembers (inches, feet, mm - it does not matter the measurement - I will make the necessary calculations)? 2. Does anyone have more detailed picture about the way the front suspension is put / connected to the frame? Thank you in advance!