sudtechcnc
Cast Iron
- Joined
- Mar 13, 2007
- Location
- chennai ,south india
I'm Getting this fault . (about once every hour or so)
134 Tool clamp Fault. (with the following narration)
"While unclamping, the Tool did not release from the spindle when commanded.Check Air pressure and solenoid circuit breaker CB4,This fault can also be caused by maladjustment of Drawbar assembly."
All very clear ...
But I've checked air pressure ,Ive even put a spare air reciever near the machine to offset any sudden air usage elsewhere,
The manual tool change works fine always .
It only happens during auto run.and happens at random to all the tools.
As per the tech's advice I removed the Tool Release piston and checked the O ring . Its fine ,( but I did find some grimy stuff which I cleaned off and Applied some oil on the 'O'ring before assembling.)- Should I be applying Grease instead ?
I tried moving the two proximity sensors closer to the sensing disc ( I didnt adjust the vertical Height because there is a big warning that says I shouldnt be doing it casually...)
the 3 other Haas machines are working on the same air line further downstream.
Its getting to be a big pain.
Please help.
Thanks
MJM
134 Tool clamp Fault. (with the following narration)
"While unclamping, the Tool did not release from the spindle when commanded.Check Air pressure and solenoid circuit breaker CB4,This fault can also be caused by maladjustment of Drawbar assembly."
All very clear ...
But I've checked air pressure ,Ive even put a spare air reciever near the machine to offset any sudden air usage elsewhere,
The manual tool change works fine always .
It only happens during auto run.and happens at random to all the tools.
As per the tech's advice I removed the Tool Release piston and checked the O ring . Its fine ,( but I did find some grimy stuff which I cleaned off and Applied some oil on the 'O'ring before assembling.)- Should I be applying Grease instead ?
I tried moving the two proximity sensors closer to the sensing disc ( I didnt adjust the vertical Height because there is a big warning that says I shouldnt be doing it casually...)
the 3 other Haas machines are working on the same air line further downstream.
Its getting to be a big pain.
Please help.
Thanks
MJM