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Suspension, Weight Balancing, and Insulation

4:52
16:04
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At 4:52 in

Newell Coach Factory Tour: Hand Built In Oklahoma! (2+ Million Dollar RV Build)

What happens here

The presenter moves on to the air suspension system, explaining that airbags are placed on the outer part of the chassis for greater stability. He demonstrates this principle by comparing standing with feet together versus feet apart. He then shows how fuel and DEF (Diesel Exhaust Fluid) are added early in the build process to simulate the full weight the coach will carry, allowing engineers to account for flex. Workers are seen installing the valance slide. Insulation, specifically closed-cell foam with a vapor barrier, is shown being applied to interior panels. The presenter highlights the meticulous routing of wiring, ensuring it is protected and not exposed to external weather elements, emphasizing the long-term durability of these hidden components.

Goal: Explain advanced suspension, weight distribution, and insulation techniques.

Tools and materials

  • Airbags — Air suspension system, positioned for stability
  • Closed-Cell Foam — Insulating interior panels
  • Electrical Conduits — Protecting and routing electrical wiring
  • Valance Slide Valid — A type of slide-out mechanism being installed
  • Vapor Barrier — Protecting insulation and interior from moisture
  • Wiring — Electrical connections throughout the coach
  • DEF — Simulating operational weight during construction
  • Fuel — Simulating operational weight during construction

What they say

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that air bags right there the same concept is we haven't we don't we put our airbags on the outer part of it because if i'm standing like this you can't push me over if i'm standing feet together and it's easy to push me over so same thing wider more stability um as we build the coast building coaches weighed in so it's built with flex we also put fuel and depth in it because you want to start adding flex to the coast immediately so you build it as the weight would be on it yeah you kind of see right through there you see the big weights this will be the water compartment right there kind of see these guys are here installing ballast slides see all of our little every little spot that has a little open hole with the metal right there we have a nice little little things makes a big difference that's a cool little technique there so what that does is it provides this wiring it's what that's what you have what a 2000 coach 2001 96 you got a 96 coach yeah here 25 years later still going strong yeah yep i mean there's a lot of people that have 96 coaches there's a lot of some people have mid 80s people bring their coach back here that's been in the 70s many times still going because we did a little stuff like that right there so every floor plan is going to have a chassis that's going to handle the best of that floor plan and matches that four points that's what makes newell different than everyone else nothing's mass produced nothing's sitting outside for a long time nothing's dripping on the road getting re-washed out they converted over none of that none of this stuff is sitting outside wires and boxes getting it coats weathered only time it goes outside when it rolls across right over there to go to the paint for the chassis paint it comes back then only other time is when it goes back outside to go back to the paint booth again to be completed so during that whole process the coach only goes 760 feet

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