hngni
Loc: Northern ireland
Hi all l am looking for fluid to replenish a fluid head the fluid that was in it was like a sticky grease
White lithium Greece. Maybe
There's more to it than replacing 'fluid'.
Do NOT use white lithium grease...it does not have near enough consistency.
Type 3 silicone AND High vacuum grease is what you want...both.
Watch this video...it's the best around.
https://www.youtube.com/watch?v=WHNJZbSUp7Y
hngni
Loc: Northern ireland
Thank you very much for the info
Tha manufacturer isn't any help?
I was recommended a very thick sticky grease. It also had auto applications in slow moving auto door closures. It provided dampening to thinks like glove box lids etc. Sounds similar to what you have.
I have a Bogen fluid head video tripod that I acquired 30 plus years ago. It has worked well all those years. Having watched the video and the fact the Murphy's Law headquarters is located in my home, I will never, repeat never, disassemble the fluid head. And remember this: If you take apart any machine often enough, you will eventually have sufficient left over parts to build another machine.
hngni wrote:
Hi all l am looking for fluid to replenish a fluid head the fluid that was in it was like a sticky grease
Dampening fluid is not lubricant. It is not grease. It is dampening fluid. Google it. Most of it is silicone based, and some of it is very expensive. It comes in different viscosities based on the application. My inference is that mixing different dampening fluids could be a recipe for disaster, or at least disappointment. Whatever technique you use to replace it is going to need to assure that no air remains.
The fact that fluid is leaking out at all is symptomatic of some other failure...a failed seal or a crack in the body of the head itself. That will have to be corrected before worrying about the fluid. I would suggest that if the manufacturer cannot or will not provide assistance, it is probably time for a new head.
Canisdirus wrote:
There's more to it than replacing 'fluid'.
Do NOT use white lithium grease...it does not have near enough consistency.
Type 3 silicone AND High vacuum grease is what you want...both.
Watch this video...it's the best around.
https://www.youtube.com/watch?v=WHNJZbSUp7YThat is a very detailed video on how to grease the ball head. Not so sure I would want to try that myself.
Vlemasters wrote:
I was recommended a very thick sticky grease. It also had auto applications in slow moving auto door closures. It provided dampening to thinks like glove box lids etc. Sounds similar to what you have.
I had a Promaster ( pretty cheap) gimbals that the maintenance said to use wheel bearing grease. Hope this helps.
larryepage wrote:
Dampening fluid is not lubricant. It is not grease. It is dampening fluid. Google it. Most of it is silicone based, and some of it is very expensive. It comes in different viscosities based on the application. My inference is that mixing different dampening fluids could be a recipe for disaster, or at least disappointment. Whatever technique you use to replace it is going to need to assure that no air remains.
The fact that fluid is leaking out at all is symptomatic of some other failure...a failed seal or a crack in the body of the head itself. That will have to be corrected before worrying about the fluid. I would suggest that if the manufacturer cannot or will not provide assistance, it is probably time for a new head.
Dampening fluid is not lubricant. It is not grease... (
show quote)
This is not referring to a door check or other device that has fluid. Fluid refers to the motion one can expect from the device when in use, not jerky but fluid motion. As mentioned previously the type 3 grease is what you need.
And taking apart and reassembly is not that hard. If you have never done it use your phone to document the procedure step by step. Photo before removal and photo after. This will give you a concise record of what you did wrong when it doesn't work the way it used to. Just kidding, or not. Give it a try, you'll be surprised how easy it is.
Lots of opinions here. Please let us know what you decide and how your fluid head works after...
hngni
Loc: Northern ireland
Thanks for all the replies I took it down and there seemed to be adequate fluid in it when I assembled the the tilt part and put the correct tension on the clamp bolt all seems ok
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