pneumatic key suppliers

[Fulvio Romano]

Good morning to all,
I find myself having to buy a tire key of those "martellants", like those using mechanics to disassemble the wheels of the car.

the size of the key (2*apothema of the hexagon) is 105, the screwing pair should be about 6 knm, maybe even 8...

who recommends me a supplier?

p.s.
Actually the key should be used by an automatic disassembly system, it is not held by hand.

 

[cacciatorino]

Devitation should be about 6 knm, maybe even 8...

Actually the key should be used by an automatic disassembly system, it is not held by hand.

Also because if you put it in the hand of a worker you get the result of unscrewing the hand from the wrist to the worker instead of screwing the nut....

try to see the desoutter if it produces something suitable.

 

[Fulvio Romano]

Also because if you put it in the hand of a worker you get the result of unscrewing the hand from the wrist to the worker instead of screwing the nut....

right consideration!
Actually the head of the key has two recesses, one hexagonal and one square. that square ingrain on the tree on which the object is mounted to unscrew, and then download on it the pair, also because otherwise it would rotate the tree.

 

[MBT]

de sutter, as rightly suggested by hunter
or chicago pneumatics.. .

 

[Fulvio Romano]

thanks for the answers.
But it seems to me that both have machines with a maximum of 400 nm... an order of magnitude less than what I need.

are also all manual tools, is there someone specializing in automatic screwing, qunidi tools ready for assembly on robots?

 

[cacciatorino]

thanks for the answers.
But it seems to me that both have machines with a maximum of 400 nm... an order of magnitude less than what I need.

You may try to call these suppliers, but honestly I have doubts that someone builds products of the greatness you need, maybe you will have to build it or build it. Have you thought about using an electric motor with torque control? It's the standard system that's used on automatic machines that I'm drawing.

 

[cacciatorino]

de sutter,

I had escaped a "or."

 

[Fulvio Romano]

You may try to call these suppliers, but honestly I have doubts that someone builds products of the greatness you need, maybe you will have to build it or build it. Have you thought about using an electric motor with torque control? It's the standard system that's used on automatic machines that I'm drawing.

mmmhh... I need a "smart" key, even if the driver is a good idea. Can you hammer?
In reality the customer already has a key like that, but manual. I try to ask them to see they use.
I have a spindle tree on which a device is screwed. When the spindle turns, the device tightens damnly, it is screwed to 2 knm, but then to unscrew it is not enough double.

I had escaped a "or."

strange... with the "or" I find something, but I don't find just footballers and medical stuff...boh?
You mean what you suggested is not http://www.desouttertools.com/en/ ?

 

[stevie]

try fiam or ober but dubito you get to those couples.

 

[cacciatorino]

mmmhh... I need a "smart" key, even if the driver is a good idea. Can you hammer?
In reality the customer already has a key like that, but manual. I try to ask them to see they use.
I have a spindle tree on which a device is screwed. When the spindle turns, the device tightens damnly, it is screwed to 2 knm, but then to unscrew it is not enough double.

Probably the screwing sense is contrary to the spindle rotation, usually does that. if instead they are concords tends to unscrew.. .

you could try to put a flange with "n" small screws, if you can act on the product.