kscarbel2 Posted March 18, 2020 Author Share Posted March 18, 2020 Nobody hated Rockwell's "Stopmaster" wedge-type brakes back in the 1970's and 1980's more than me. Nobody. However, the modern European wedge brakes actually work well. Solid performance, lower cost and lighter weight wheel ends. Quote Link to comment Share on other sites More sharing options...
Bullheaded Posted March 18, 2020 Share Posted March 18, 2020 6 hours ago, kscarbel2 said: Well, I guess I did see them and just didn't realize. I'm used to planetaries have much bigger hubs. Quote Link to comment Share on other sites More sharing options...
Lmackattack Posted March 18, 2020 Share Posted March 18, 2020 Its odd to me that Mack is offering these heavy rear ends yet removed themselves from the big HP market. in most cases the heavier the GVWR of the truck the more HP is speced under the hood. it like saying Mack has heavy rears to carry the load but we fall short in the HP to move it ( when compared to other MFG) not the idea way imo 1 Quote Link to comment Share on other sites More sharing options...
HeavyGunner Posted March 18, 2020 Share Posted March 18, 2020 58 minutes ago, Lmackattack said: Its odd to me that Mack is offering these heavy rear ends yet removed themselves from the big HP market. in most cases the heavier the GVWR of the truck the more HP is speced under the hood. it like saying Mack has heavy rears to carry the load but we fall short in the HP to move it ( when compared to other MFG) not the idea way imo Can you say neutered? Probably offer the heavy rears to get a customer in the door. Then when they find out they can’t spec what they want under the hood the sly salesman pitches them a Volvo. Quote The problems we face today exist because the people who work for a living are outnumbered by the people who vote for a living.The government can only "give" someone what they first take from another. Link to comment Share on other sites More sharing options...
Rob Posted March 19, 2020 Share Posted March 19, 2020 9 hours ago, kscarbel2 said: Nobody hated Rockwell's "Stopmaster" wedge-type brakes back in the 1970's and 1980's more than me. Nobody. However, the modern European wedge brakes actually work well. Solid performance, lower cost and lighter weight wheel ends. Wedge brakes on my 74 RL797 work very well. Never been into them myself so can't answer as to why they work but they will put you into the glass if panic applied and not ready for it. Never have had a wheel end open so can't vouch for anything about them at all. I remember well when they were common, but I've never worked on a set myself. Quote Plodding along with no job nor practical application for my existence, but still trying to fix what's broke. Link to comment Share on other sites More sharing options...
Rob Posted March 19, 2020 Share Posted March 19, 2020 27 minutes ago, HeavyGunner said: Can you say neutered? Probably offer the heavy rears to get a customer in the door. Then when they find out they can’t spec what they want under the hood the sly salesman pitches them a Volvo. But isn't the MP series engine a rebadged Volvo design? 1 Quote Plodding along with no job nor practical application for my existence, but still trying to fix what's broke. Link to comment Share on other sites More sharing options...
Rob Posted March 19, 2020 Share Posted March 19, 2020 Thanks Kevin for posting up the Midliner stuff. Those trucks will always hold a special place in me as they rendered such good service. Not once did any have to be retrieved away from the shop. Only one that was marginal was a water pump loss. It was summer and the driver stopped every 50 miles or so on Rt. 54 through Missouri to refill with water and made it all the way home without overheating. I gave him an extra "Franklin" for looking after my equipment like that. 1 Quote Plodding along with no job nor practical application for my existence, but still trying to fix what's broke. Link to comment Share on other sites More sharing options...
Bullheaded Posted March 19, 2020 Share Posted March 19, 2020 There are three Midliners in the town near me. One is a boom truck and two are tractors. And they are still going strong. Actually 4.....there is a box van with a paper shredder in it. Quote Link to comment Share on other sites More sharing options...
Rob Posted March 19, 2020 Share Posted March 19, 2020 (edited) 20 minutes ago, Bullheaded said: There are three Midliners in the town near me. One is a boom truck and two are tractors. And they are still going strong. Actually 4.....there is a box van with a paper shredder in it. I sold two of mine to a auto body repair outfit in Missouri, and one to a private owner to haul his Packard limousine car. I heard my black one burnt up in a building fire a couple years after being sold. Sure missed that one as most around here knew me by that truck as rollbacks weren't all that popular in those days; but were gaining. I'd be willing to purchase another CS-300P if could be found without rust, which will be hard to do. Edited March 19, 2020 by Rob Quote Plodding along with no job nor practical application for my existence, but still trying to fix what's broke. Link to comment Share on other sites More sharing options...
HeavyGunner Posted March 19, 2020 Share Posted March 19, 2020 3 hours ago, Rob said: But isn't the MP series engine a rebadged Volvo design? But you can get an X15 as an option for Volvo but not a Mack so yes neutered. Quote The problems we face today exist because the people who work for a living are outnumbered by the people who vote for a living.The government can only "give" someone what they first take from another. Link to comment Share on other sites More sharing options...
Popular Post blackdog2 Posted March 19, 2020 Popular Post Share Posted March 19, 2020 Why do you need big power ? Bigger Accidents 4 Quote Ed Link to comment Share on other sites More sharing options...
terry Posted March 19, 2020 Share Posted March 19, 2020 looks a little shaky there, can't be much braking power there! terry 1 Quote Link to comment Share on other sites More sharing options...
Bullheaded Posted March 19, 2020 Share Posted March 19, 2020 Hahahaha, on 3 axles at that! Try doing that today, LOL Quote Link to comment Share on other sites More sharing options...
j hancock Posted March 19, 2020 Share Posted March 19, 2020 Top speed on that move was probably 5 mph! Quote JimIt doesn't cost anything to pay attention. Link to comment Share on other sites More sharing options...
6368 Posted March 19, 2020 Share Posted March 19, 2020 On 3/18/2020 at 10:10 AM, kscarbel2 said: Nobody hated Rockwell's "Stopmaster" wedge-type brakes back in the 1970's and 1980's more than me. Nobody. However, the modern European wedge brakes actually work well. Solid performance, lower cost and lighter weight wheel ends. Can you elaborate as to the disadvantages of stopmaster brakes? I have them on two trucks but i'am not an expert. The first truck( 361 brockway) has served me well but i just got the second one( DM685). Quote Link to comment Share on other sites More sharing options...
6368 Posted March 19, 2020 Share Posted March 19, 2020 On 3/17/2020 at 10:19 PM, Red Horse said: 12R-24 rear tires??? Are the question marks related to the nomenclature? 12.00r24 . I was recently scolded by the tire salesman when i asked for 11r24 tires. he tried to get me 11r24.5 tires. when i told him that was not what i wanted. He says " you mean 11 hunderd R 24". Quote Link to comment Share on other sites More sharing options...
kscarbel2 Posted March 19, 2020 Author Share Posted March 19, 2020 2 hours ago, 6368 said: Can you elaborate as to the disadvantages of stopmaster brakes? I have them on two trucks but i'am not an expert. The first truck( 361 brockway) has served me well but i just got the second one( DM685). When maintained properly, they worked. But "Q" style brakes never required extra maintenance effort (and today's disc brakes beat "Q" brakes all-around). Quote Link to comment Share on other sites More sharing options...
Quickfarms Posted March 19, 2020 Share Posted March 19, 2020 I have planetary’s on the Marmon Herrington front axle on my navy truck. They are just fine at 58 miles per hour, no real heat build up, just warm to the touch. My only issue is the seals Marmon Herrington uses are wet and the planetary only holds about a quart so they are checked regularly 1 Quote Link to comment Share on other sites More sharing options...
Bullheaded Posted March 19, 2020 Share Posted March 19, 2020 What are you doing with that Quickfarms? Restoration or just some repairs? I'd like to see that all put back together. Quote Link to comment Share on other sites More sharing options...
Red Horse Posted March 20, 2020 Share Posted March 20, 2020 10 hours ago, 6368 said: Are the question marks related to the nomenclature? 12.00r24 . I was recently scolded by the tire salesman when i asked for 11r24 tires. he tried to get me 11r24.5 tires. when i told him that was not what i wanted. He says " you mean 11 hunderd R 24". "24".... not 24.5. Must be a misprint. If not I would like to know who is supplying them. Quote Link to comment Share on other sites More sharing options...
blackdog2 Posted March 20, 2020 Share Posted March 20, 2020 On 3/17/2020 at 10:19 PM, Red Horse said: 12R-24 rear tires??? 14.00 X24 -16500 lbs per tire need 10,000 per tire to be on up-up better to be over then under ? Quote Ed Link to comment Share on other sites More sharing options...
Red Horse Posted March 20, 2020 Share Posted March 20, 2020 19 minutes ago, blackdog2 said: 14.00 X24 -16500 lbs per tire need 10,000 per tire to be on up-up better to be over then under ? EJ-the question is who is making tube type tires? Quote Link to comment Share on other sites More sharing options...
Red Horse Posted March 20, 2020 Share Posted March 20, 2020 12 hours ago, Bullheaded said: Hahahaha, on 3 axles at that! Try doing that today, LOL Well no worries about a blow out right? Quote Link to comment Share on other sites More sharing options...
blackdog2 Posted March 20, 2020 Share Posted March 20, 2020 2 minutes ago, Red Horse said: EJ-the question is who is making tube type tires? They out there if you want to pay $$$$ the last truck I pick up 10-brand new 11.00X24 came with it in the body ....how are you& family doing ? Quote Ed Link to comment Share on other sites More sharing options...
Popular Post Quickfarms Posted March 20, 2020 Popular Post Share Posted March 20, 2020 What are you doing with that Quickfarms? Restoration or just some repairs? I'd like to see that all put back together.The truck was military surplus with a lot of deferred maintenance This is the first version of the truck That picture was taken during a rebuild to correct some things I did not like from the restoration. The main change was to install a tilt front end and new camper It’s still a work in progress but now my wife will go with me to some of the shows 4 Quote Link to comment Share on other sites More sharing options...
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