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Hi Gentlemans,

Somebody can help me maybe.
The BSS did use this type of semi trailer suspension on many different trailer, NK 30.25.20/NV 30.23.20/NS1 30.23.20/NS2 30.22.20 and ZVVZ NCA 20-120. See image:


On NK/NV/NS1/NS2 trailer did use this suspension type without "U" shape torsion rod (see red circle) but on ZVVZ trailer did use this "U" torsion rod. What is the difference? Why did use 2 type suspenson?
The NK/NV/NS1/NS2 trailers did use only the without "U" rod type suspenson or booth type?

This is important question for me, because I can design BSS semi trailers in scale 1:25/1:32


Thank you for your help.

Best Regards:

Gabor

Náhodou jsem narazil na tento přívěs, možná již vzhledově dosti upravený oproti originálu, kupodivu však ještě s trochu čitelným štítkem a znakem BSS vedle štítku.

Na tento typ jsem dosud nikde nenarazil, nebylo by k tomu nějaké bližší info?
Předpokládám, že to A-60R je typ, r.v. 1966 je jasný, zatížení náprav 7+7t, rychlost 60km/h a to 4300 vlastní hmotnost? Každopádně vlek byl ještě o dost delší než PV-20.15L (z fotky to tak možná nevypadá), zadní přesah vypadal jako originál, ne nastavovaný. Z dětství si pamatuju, že v Plynostavu mívali takový abnormálně dlouhý valníkový přívěs na roury za T-138 valník, ale tam tehdy bývaly i opleny a různé speciály Schwarzm. nebo další "západní", tak jsem myslel, že to bylo taky něco zahraničního. Když jsem uviděl tento vlek, tak mě ale napadá, že to možná bylo toto...

Gabes575..........


hello, as far as I know ... torsion bars have started to be used on newer models .... due to improved driving characteristics .... unfortunately, when using "leaf springs" it is completely useless ...or more precisely: it performs its function only under heavier loads

Martin440.....

Big hanks for your info!

Here are some image from the updated suspension...


-G-

Gabes575...

Hello again,

I have a new request... somebody have any info about the network of the 2 axle BSS air brake system? My model 3d designing is done except the air system. I need network scematic or any data/info.
Thank you for your help.





-G-

I don't know if it will help ...... but it's very similar ....or write in detail what exactly you need .....

https://www.google.com/imgres?imgurl=ht ... egUIARCyAQ

https://www.google.com/imgres?imgurl=ht ... egUIARD5AQ

https://www.google.com/imgres?imgurl=ht ... egUIARCYAQ

https://www.google.com/imgres?imgurl=ht ... egUIARDpAQ

Thank you martin440!

I saw the images of the first two links and the last two links show the two parts what I search. So... I need some blueprints and dimension for these two parts and I need to know how fitted on the frame. I will try to find these infos on the net but if you have any info please let me know.

Thank you.
Best regards: -G-

hello... Unfortunately, I don't remember the dimensions ... it's been a long time since I also rode with it ... 1986-88 approx. ... as for the brake cylinders (ordinary) they had a diameter of approx. 100-120 mm, length 20-25cm +-

Thanx Martin, again!

Somebody know which type (manufacturer) 8.00-20 rim used on the BSS trailers? This is old type rim, so I can not find data on the internet. If somebody have any info/photo please share with me.

Best Regards:
-G-

Hi Gabes

when you mean wheel rims (discs) so they were used all-metal (without holes) and the newer ones were with holes ....
semi-trailer + trailer two axles used double mounting ...... those who had three axles = balloons .... as in the photos,,,,,

couple photos ..... it's here: ( LIAZ navždy )

https://www.facebook.com/pg/liaz100/pho ... e_internal




I recommend contacting "LIAZ forever" (facebook) perhaps take a picture and send the necessary details ....

.

Hello Guys,

Martin and 153 thank you!

I searching any dimension from this type truck rim what is used on BSS NS1 30.23.20 NS2 30.22.20 NV 30.23.20 and many variants BSS trailer.


Best Regards:
-G-

Technický dotaz, nevíte někdo náhodou, kolik má výšku korby od země valník PV 16.12? Čistě omylem nemáte někdo náhodou doma živý doklady na tehle krám? Potenciálně bych měl jeden možnost koupit, ale je bez techničáku, což je mi k prdu.

kolem 140-150cm