mackey58 Posted April 13 Share Posted April 13 What was the difference between a RW600 and RW 700 heavier frames.then difference numbers for cat and Cummins engines? Quote Link to comment https://www.bigmacktrucks.com/topic/75400-superliners/ Share on other sites More sharing options...
Popular Post AZB755V8 Posted April 13 Popular Post Share Posted April 13 1 hour ago, mackey58 said: What was the difference between a RW600 and RW 700 heavier frames.then difference numbers for cat and Cummins engines? A RW 700 is a real Superliner and a RW 600 is a want to be when it grows up 🤣 Really heavier Spec the higher the number pretty much with all Mack's. Different numbers for the different engines basically. 3 Quote Link to comment https://www.bigmacktrucks.com/topic/75400-superliners/#findComment-573581 Share on other sites More sharing options...
mackey58 Posted April 13 Author Share Posted April 13 That's what I thought thank you Quote Link to comment https://www.bigmacktrucks.com/topic/75400-superliners/#findComment-573593 Share on other sites More sharing options...
Popular Post Vladislav Posted April 14 Popular Post Share Posted April 14 RW700 had 3/8" thick rails which were of taller section in relation to RW600's. Those had 1/4" rails. Could have inserts to be doubled though. For engine options 613/713 is Mack, 643 Detroit, 633 Cummins and 653 for Cat. 2 1 Quote Никогда не бывает слишком много грузовиков! leversole 11.2012 Link to comment https://www.bigmacktrucks.com/topic/75400-superliners/#findComment-573679 Share on other sites More sharing options...
AZB755V8 Posted 1 hour ago Share Posted 1 hour ago On 4/14/2025 at 12:20 PM, Vladislav said: RW700 had 3/8" thick rails which were of taller section in relation to RW600's. Those had 1/4" rails. Could have inserts to be doubled though. For engine options 613/713 is Mack, 643 Detroit, 633 Cummins and 653 for Cat. Forgot to mention Mack had many engine options from the E6 to the E9 all with several different HP ratings. 1 Quote Link to comment https://www.bigmacktrucks.com/topic/75400-superliners/#findComment-574968 Share on other sites More sharing options...
mackey58 Posted 52 minutes ago Author Share Posted 52 minutes ago Yea knew of E6-E9 and cat,was Detroit s popular in superliner s Quote Link to comment https://www.bigmacktrucks.com/topic/75400-superliners/#findComment-574969 Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.