Just seen your video very good thanks .just bought a machine and top arm won't go back or forward without helping it and there is a slight airleak .probably a valve worn
I have a coats 70x-ef-3 my problem is with the bead pedal, it doesn't lock the rim and it stays loose. When I press the pedal air keeps on flowing it doesn't get pressure to lock on the wheel for wheel removal? Any suggestions
Fantastic informative video . I have 2 questions , the foot pedal valves appear to be wet with oil and on the floor below them , so when i use the machine it sprays a fog out of the machine into the air . Next do you have a video on the water and lubricant regulator unit ? Thanks i hope you can help me with those issues .
I assume this is not on a machine bought from ourselves so I can only guess. I would start by finding the source of the oil. Perhaps the filter/regulator on the air supply into the machine? Is it adjusted incorrectly or faulty.
On my coats machine the rim clamp has no power from cramping from the outside all the air we'll just blow out of the bottom of the pedal when trying to clamp from the outside
Hello is there anyway i could contact you because i have to connect all the air hoses again because it was damaged.Problem is i dont know which one should be connected to which one.
The middle one is the supply (air in). It doesn't matter which way you plumb to the rams, but normally pedal down is ram push, pedal up, ram close. The piping is mentioned in the video, at 3min, 45.
Hi I have a mayflower 950 and someone has put the air hoses in the wrong places and I can find a diagram to help me put them in the correct spots could you help me out please
what would cause the the clamps on the table to open and close very slow i have oil in it and the air pressure is good somtimes it sticks and u can hear air coming from the pedal valve should i replace valve?
Hi, Great video. I have a Bosch TC222T tilt back tire machine and the problem I am having is that after hitting the pedal to bring the tilt arm forward, the tilt arm slams forward very hard. Additionally, the line that comes off the bottom of the ram that goes to the pedal ruptured (cracked). I was told that it could be a simple adjustment to the brass thimble fittings on the ends of the pedal. Would you be able to explain to me how to properly adjust those fittings or help me come to the conclusion that the pedal is possibly bad. Thanks in advance. I have replaced the ruptured line with 6mmX4mm polyurethane line.
I don't know the Bosch machine, but for our own tyre changer we always adjust the speed on the exhaust (out). I suggest closing both needle valves, and slowly opening one at a time until you get the speed that suits you. If the line was cracked, the needle valves would then be playing no part in speed control (depending on where on the line they are located), as all the air would be exhausting instantaneously, maybe causing the slam that you are experiencing.
Thanks for the response. I ended up replacing the line then adjusting the foot pedal valve fitting closest to the back of the unit. I guess I can now refer to that as the exhaust port. I just turned it clockwise until it stopped, then backed it off a little past quarter turn and tightened the adjusting nut to maintain the position, and now the tilt arm is back to normal operation. I hope this message helps someone out there, because I had to dig for the answers. Bosch no longer makes tire changers, and could not provide me the owner's manual or other information pertaining to my machine.
When the ram is going one direction (say pedal pressed), then the supply and exhaust (flow and return) is one way, put when the pedal is released, then the supply and exhaust reverse - the supply pipe becomes the exhaust and vice versa. For a double acting cylinder. You're right, though - the exhaust, for that particular direction, is set to the speed you like. Glad you got it sorted.
There's a reversible switch (seen towards the start of the video) that decides the direction of the motor. There are four terminals inside the switched, that are linked into pairs, in two different ways (depending on what way the pedal is pressed), that changes the direction of the current flow.
Qui siera aprender como reparar la montadora de RIM CLAMP 5040E si me pueden esplicar para que aprenda a ser tenico si me pueden por posionar los bideo para quelo bea para aprender saldos de chiapas
![[UA] NAVI vs MOUZ | BO5 | IEM Rio 2024](http://i.ytimg.com/vi/CMBYk0cbGoA/mqdefault.jpg)
Thankyou so much because of your teaching technique I could repair my tyre Changer machine. 😊
Hello, inside the valve there are 5 small plastic tubes with 2 holes each, these have some kind of order, how they are installed. ?
Hi Sir, are you still working on the tyre machine? I have a problem.
Sorry, no
Hello sir looking good quallity machine thank you for this sharing..im watching in philippines..👍🤝🙏🏼👇👇👇👇👇
Just seen your video very good thanks .just bought a machine and top arm won't go back or forward without helping it and there is a slight airleak .probably a valve worn
Glad it helped
I have a coats 70x-ef-3 my problem is with the bead pedal, it doesn't lock the rim and it stays loose. When I press the pedal air keeps on flowing it doesn't get pressure to lock on the wheel for wheel removal? Any suggestions
How can I make sure my lines are hooked up correctly I think I might have one out of whack on my foot pedals
Fantastic informative video . I have 2 questions , the foot pedal valves appear to be wet with oil and on the floor below them , so when i use the machine it sprays a fog out of the machine into the air . Next do you have a video on the water and lubricant regulator unit ? Thanks i hope you can help me with those issues .
I assume this is not on a machine bought from ourselves so I can only guess. I would start by finding the source of the oil. Perhaps the filter/regulator on the air supply into the machine? Is it adjusted incorrectly or faulty.
What size of O ring in the moving rod?
On my coats machine the rim clamp has no power from cramping from the outside all the air we'll just blow out of the bottom of the pedal when trying to clamp from the outside
Hello is there anyway i could contact you because i have to connect all the air hoses again because it was damaged.Problem is i dont know which one should be connected to which one.
The middle one is the supply (air in). It doesn't matter which way you plumb to the rams, but normally pedal down is ram push, pedal up, ram close. The piping is mentioned in the video, at 3min, 45.
Hi I have a mayflower 950 and someone has put the air hoses in the wrong places and I can find a diagram to help me put them in the correct spots could you help me out please
Muy bueno 😊 solo que faltó decir las libras que trabaja la despegadora
what would cause the the clamps on the table to open and close very slow i have oil in it and the air pressure is good somtimes it sticks and u can hear air coming from the pedal valve should i replace valve?
I wish ther was more information out there on tyre machines
Hi,
Great video. I have a Bosch TC222T tilt back tire machine and the problem I am having is that after hitting the pedal to bring the tilt arm forward, the tilt arm slams forward very hard. Additionally, the line that comes off the bottom of the ram that goes to the pedal ruptured (cracked). I was told that it could be a simple adjustment to the brass thimble fittings on the ends of the pedal. Would you be able to explain to me how to properly adjust those fittings or help me come to the conclusion that the pedal is possibly bad. Thanks in advance. I have replaced the ruptured line with 6mmX4mm polyurethane line.
I don't know the Bosch machine, but for our own tyre changer we always adjust the speed on the exhaust (out). I suggest closing both needle valves, and slowly opening one at a time until you get the speed that suits you. If the line was cracked, the needle valves would then be playing no part in speed control (depending on where on the line they are located), as all the air would be exhausting instantaneously, maybe causing the slam that you are experiencing.
Thanks for the response. I ended up replacing the line then adjusting the foot pedal valve fitting closest to the back of the unit. I guess I can now refer to that as the exhaust port. I just turned it clockwise until it stopped, then backed it off a little past quarter turn and tightened the adjusting nut to maintain the position, and now the tilt arm is back to normal operation. I hope this message helps someone out there, because I had to dig for the answers. Bosch no longer makes tire changers, and could not provide me the owner's manual or other information pertaining to my machine.
When the ram is going one direction (say pedal pressed), then the supply and exhaust (flow and return) is one way, put when the pedal is released, then the supply and exhaust reverse - the supply pipe becomes the exhaust and vice versa. For a double acting cylinder. You're right, though - the exhaust, for that particular direction, is set to the speed you like. Glad you got it sorted.
Hi
May you explain how the pedal switch work to turn on the motor clockwise and anticlockwise
Thanks for your help
There's a reversible switch (seen towards the start of the video) that decides the direction of the motor. There are four terminals inside the switched, that are linked into pairs, in two different ways (depending on what way the pedal is pressed), that changes the direction of the current flow.
Abt the braking section have a problem what if air is escaping true the manifole
Hi sir. Do you fixed your machine
La desmontadora tiene una coneccion eléctrica de 110 voltios y falla en el giro de rotación del plato el motor eléctrico no tiene arranque
Como se mira nivel aceite caja giratoria
Motor wire connection to switch wire connection . make video please
break pedal Woking but jaws not moments y not working
Ranjith Kumar mi desarmadora está directa no llena el tanque de aiire
Qui siera aprender como reparar la montadora de RIM CLAMP 5040E si me pueden esplicar para que aprenda a ser tenico si me pueden por posionar los bideo para quelo bea para aprender saldos de chiapas
I put that into Google translate, but it didn't work out very well. What is it you would like to learn? I take it its a Coats machine?
There's an air leak at the tire handle.