CHECK OUT OUR NEW COIL AND SHOCK LOAD SHARING SUSPENSION!

 
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Bushtracker
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Joined: 12 Jul 2007
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Location: Kunda Park
State:: Queensland
Current Bushtracker owner:: Yes
PostPosted: Mon Nov 11, 2019 12:34 pm    Post subject: CHECK OUT OUR NEW COIL AND SHOCK LOAD SHARING SUSPENSION! Reply with quote

Hello Friends,

Look, being Semi-Retired now, means I have more time to push the boundaries on things, pushing the envelope so to speak, and here is one we have finally decided to try out after years of testing and development.. It is the same Load Sharing design as our Standard Suspension, but with a coil and shock and still Load Sharing!...

Anyone that tells you that Load Sharing is not good, does not know what they are talking about and you should walk out on them immediately. Almost all the general Caravan Manufacturers use the same basic trailing arm coil and shock suspension. They do not have the 4140 Tool Steel Axles we offer, and they do not have the Load Sharing. Look, Load Sharing has huge advantages, that is why it is in most of the Transport systems from rail suspensions to trucks and trailers almost ALL are Load Sharing. I mean the obvious is that when the leading arm hits an obstacle it shift a lot of the load onto the rear load sharing arm, and then when the rear load sharing arm hits the obstacle it shift much of the load back on the front suspension. It articulates over the obstacle rather than shocking the van twice with front and rear suspension that is not load sharing. What is not so obvious, is the extreme wheel travel you can get!! Check this out still in the development stage!!



Now this has the same 4140 Tool Steel axles that all the others have a Bushtracker. And this load sharing is important. If you look at the common trailing arm coil and shock suspension all the other Manufacturers use, when off road, you can see pictures of them lifting the rear suspension clear off the ground as they do not have much wheel travel. This is puts a huge load on the front suspension arm, and is not a good thing.. Wink

Now why should we bother doing this? Well it is possibly a little softer ride than our standard Load Sharing suspension. I am not sure it is worth the bother, because you have the added maintenance of shocks (inside the coils if you look closely). Anyway, we are going to try it out in REAL TIME R&D. Matthew is going to put it under his new Family Show Van, and use it in the Shows and Family trips into the Outback on a 24' Family Van.. That will give it a fair test..

It has a cross over to shift the load back and forth, front to back then back to front, but it has some minor problems. For one, it is going to interfere a bit with the structure, we have some issues to overcome, but maybe it will be a choice. Give me a year to test it on a couple of our Bushtrackers, then ask about it.. Smile



Why do we bother? Well it gives the softer feel of the trailing arm coil and shock suspension. Mind you our Trailing Arm Coil and Shock suspension is stronger than any others, with the 4140 Tool Steel Axles, but all the trailing arm suspensions have a limited wheel travel. I mean maybe not even HALF of this..



And the others are not Load Sharing, and they are not built with the 4140 Tool Steel axles. But this is even better Load Sharing and with the massive wheel travel... Wink

Kind regards, Steven Gibbs, Director, Bushtracker


Last edited by Bushtracker on Mon Nov 11, 2019 12:42 pm; edited 2 times in total
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Bushtracker
Site Admin


Joined: 12 Jul 2007
Posts: 5208
Location: Kunda Park
State:: Queensland
Current Bushtracker owner:: Yes
PostPosted: Mon Nov 11, 2019 12:37 pm    Post subject: Reply with quote

Right Oh,
We have thousands of kms testing this, and I am satisfied this is the softest riding and most extreme wheel travel of any suspension out there... Secondly it has our 4140 Tool Steel axle stubs of 60 tonne Tensile...

No it cannot be retrofitted, unfortunately...
But if you are going with a new Bushtracker, this rides almost as good as the full Air Suspension with a lot less fussing around and less maintenance, OK?

Here are a couple of great pictures my Staff have done to show the extremes:





Progress is marching on, and we actually TEST the equipment we offer before we offer it. I would give this the thumbs up..!!

Kind regards, Steven Gibbs, Director, Bushtracker
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