dirtywhiteboy Posted October 28, 2011 Share Posted October 28, 2011 is the deference in the suspension?? Quote Link to comment https://www.bigmacktrucks.com/topic/21307-defferance-in-ch600-an-a-ch613/ Share on other sites More sharing options...
rhasler Posted October 28, 2011 Share Posted October 28, 2011 600 is a generic model description. A CH613 has 2 drive axles and 1 steer axle (6 X 2 chassis), a CH612 has 1 drive axle and 1 steer axle (4 X 2 chassis). The same rules apply to most newer models. Quote "Mebbe I'm too ugly and stupid to give up!" Link to comment https://www.bigmacktrucks.com/topic/21307-defferance-in-ch600-an-a-ch613/#findComment-89571 Share on other sites More sharing options...
dirtywhiteboy Posted October 28, 2011 Author Share Posted October 28, 2011 (edited) well thats whats on both i drive,..ch600 an both are 1 steer axle an 2 drive axles....both E7-427's ones a 13 speed an others a 10 speed Edited October 28, 2011 by dirtywhiteboy Quote Link to comment https://www.bigmacktrucks.com/topic/21307-defferance-in-ch600-an-a-ch613/#findComment-89572 Share on other sites More sharing options...
rhasler Posted October 28, 2011 Share Posted October 28, 2011 600 is a generic model description. A CH613 has 2 drive axles and 1 steer axle (6 X 2 chassis), a CH612 has 1 drive axle and 1 steer axle (4 X 2 chassis). The same rules apply to most newer models.I don't mean to say the chassis is generic, a CH600 is just a general description of the chassis series.The first number in the model indicates frame type. 600 is a highway frame, 700 is vocational/construction frame, 400 is light duty frame.The second number indicates engine manufacturer. 1 is Mack, 2 is Renault, 3 is Cummins, 4 is Detroit, 5 is CaterpillarThe third number indicates the total number of axles.I think they started using this model system sometime in the 1980's and continue to use it in a slightly modified form today. This method of model identification only covers some chassis. The R, RB, RD, RM, DM, U, MB, MC, MR use a different method of ID where the first number identifies the chassis series and the second and third identify the engine. Quote "Mebbe I'm too ugly and stupid to give up!" Link to comment https://www.bigmacktrucks.com/topic/21307-defferance-in-ch600-an-a-ch613/#findComment-89575 Share on other sites More sharing options...
dirtywhiteboy Posted October 28, 2011 Author Share Posted October 28, 2011 (edited) I don't mean to say the chassis is generic, a CH600 is just a general description of the chassis series.The first number in the model indicates frame type. 600 is a highway frame, 700 is vocational/construction frame, 400 is light duty frame.The second number indicates engine manufacturer. 1 is Mack, 2 is Renault, 3 is Cummins, 4 is Detroit, 5 is CaterpillarThe third number indicates the total number of axles.I think they started using this model system sometime in the 1980's and continue to use it in a slightly modified form today. This method of model identification only covers some chassis. The R, RB, RD, RM, DM, U, MB, MC, MR use a different method of ID where the first number identifies the chassis series and the second and third identify the engine.see what your saying now,.....just dont think this lil pup grown up nuff for what im doing with it,...in an out loggin trails dragging chips to mill in mountains,..grossin 85 to 90,000 Edited October 28, 2011 by dirtywhiteboy Quote Link to comment https://www.bigmacktrucks.com/topic/21307-defferance-in-ch600-an-a-ch613/#findComment-89576 Share on other sites More sharing options...
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