Чудесна машина е, да. За много години! Сърдечни поздрави от Чикаго!

Thank you! Have a wonderful New Year!

Thank you for the compliment, Happy New Year!

Thank you! We appreciate your comment Happy New Year!

Thank you! Happy New Year!

Thank you for your interest Please call us at 224.435.6999

Hello We have many sets; depending on the client's needs. To make sure you buy the right one, please call us at 224.435.6999, or email us at [email protected] Thank you

Yes exactly, the drive sheave can be done at the job site but the deflector sheaves, because they’re small, and no way to drive them to machine them, we do them in the shop and adjust the bearings

Sorry about that, you can use this link to see the prices of some of our sets: irmcorp.net/products/line-boring-sets/ We don't have our larger sets listed, but feel free to reach out at 224-435-6999 or [email protected] if you have any questions or would like a custom quote.

Sorry, was this meant as an insult or compliment?

@ This is a compliment! Sorry my words weren’t clear, I wish I was young enough to be your apprentice.

@@strykerjones8842 Thank you so much! It is never too late. We learn something new every day. Than't what makes going to work every day so exiting. Thank you for watching!

Thank you for the comment We turn on the machine and use its motor. It has a controller which allows us to adjust the speed.

@ Thank you.

The angle and zoom of the video might make it seem like we are right in the middle of danger, but we always try to take every possible precaution when working.

It is our Power Feed design - our Power Feed is used to move and rotate the boring bar. We show the capability to adapt different kinds of motors to rotate the boring bar, motors with different power and speed, depending on the client's needs. We design and manufacture our Line Boring machines in Chicago. Thank you for the question. You can see more here: kzbin.info/aero/PLgXeb3TEoKSrxLnx39PtTtfW_tXDIUTnz

You gotta drive the boring bare, mine uses a 1/2" drill and a small cylinder and needle valve to control feed

Apologies. I docked a full month's salary of the employee who posted the title. Semantics is his second strong point. PS What is "tyre"?

Hello, please send us an email at [email protected] or visit our website and fill out a contact form here: irmcorp.net/portable-line-boring-machine-sets/ Thanks!

Haven't you taken enough of our work already?

@@markrix Thanks Around 15 years

Only if you’re determined enough

Yes, you are correct about the brittle bearings and the pressure, but you don't have all the information. Inside between the 2 cones we got a sleeve which actually eliminates any pressure on the cones over the cups. So there is no danger. This sleeve is holding the clearance for adjustment of the bearings. No pressure is applied between the cones and cups. Thank you. Safety is very important to us and we use these machines with great caution. 75 tones of pressure is very dangerous if you don't know what you are doing....

We would love YOU filming it!

Glad you liked it!

Hi, this is double row self-aligning roller bearing. In order to release the bearing from the taper, you have to pressurize the inner ring of the bearing to release the tension over the tapered sleeve. If you use a regular puller, it will grab the outer ring and you are going to create more pressure over the inner ring, making it harder to pull the bearing out, and you can destroy the bearing. This is the best and the right way to do this particular job. Thank you for your interest in our work.

We are curious too. Thank you.

Mille grazie! Ci sforziamo di preservare e mostrare le competenze affinate nel corso di molti anni.

Absolutely! Thanks for following up. Our video editor is thrilled to hear the feedback :).

Thank you! This our Portable Line Boring Machine in action - easier to show than to explain with many pages of text. Since a picture is worth a thousand words, a video must be worth even more :)

Thank you! This kind of work is required in specific circumstances - when it's hard to remove the elevator sheave, for example, to be worked on in the machine shop. Most of the sheaves are machined in a machine shop, where one has all the tools and space to complete the job. Sometimes a job on the job site is more economically and physically feasible. In order to machine on the job site, we usually create a unique tool for the specific job, depending on how much space there is around the machine, how worn out the shaft/bearing seat is, etc. It is always case to case evaluation. And for us it is always an honor to have the opportunity to work on these iconic sites in our beautiful city.

Thank you! We are working on preserving the many decades of knowledge and experience we have. Making of the videos takes time, but we are getting there.

Thanks for watching!

This is going to be our next video Thank you for the idea :)))