Rigid Pipe Threading
2014 ж. 14 Қаң.
293 167 Рет қаралды
Sam Maltese shows how to thread a 1/2 rigid pipe using the electric threader. This pipe will be used for electrical installation requiring rigid pipe. The short length of pipe is used as a demonstration for a in class lab.
The pipe doesn't have to be so close to the chuck, he really came close to the chuck.
The "reamer" is used before cutting the thread, not after, it's not a de-burring tool
My boss had the cleanest crew on any job site. That baby was my responsibility. One day to the next I was pushing atleast 160 pipes. Great times!
Great Class Thank you!
Geez, never have I seen a clean 300
sean bocks I was going to comment the same 😂
Union guys always have pretty machines
Take better care of it, dont splooge oil all over the place like after your prom date and you'll be fine.
Ive seen guys convulse on the oil gun and get it everywhere.
Thanks for the video, was wondering how these things worked. One word of caution, be careful with lanyards and rotating equipment, I've seen that end not so well.
GREAT CLASS THANK YOU VERY MUCH
Awesome video, thank you.
Thank you for sharing
So cool and awesome never have a seen a 300
great video men ! thanks
excelente yo tengo una Compacta Modelo 300 y funciona a la perfección es una maquina muy buena
The one I use at work has an oil tray underneath the threading tool... And it's attached to the machine.
Really a useful Video...The tolerances (16.3 - 19.8 mm ) what you have specified as per Table 40 is that applicable for all the sizes? how long will 1" dia will take to thread & what are the consumables say oil. the length 18" what you said is that the min length is it ? for the estimation purpose what should i consider, can you pls guide me.
Hey buddy. I'm one of your past theory students. I just got my license within the last year. just as the school was getting locked down. You're actually scheduled to be my theory teacher for advance. But you had to take a personal break from work. anyways I just wanted to let you know that this video helped me kick ass today at work. It looked like I was a pro. I didn't tell anybody that I pre-watched your training video on pipe threading. This video was perfect on reminding me how to do it. Thank you for all the little tips. Wishing you all the best thanks for your help . Kevin Lester
Congratulations on getting your license Kevin. Best of luck and work safe. Always happy to hear from successful students.
Thanks for the informative video. There’s a few things I’d like to toss in here. It’s not uncommon working with black steel pipe that it will come in 10’6” lengths, might make a difference in the back of a van or inside an elevator. Depending on the diameter size of the pipe, you can work with a nipple about 7+ inches long, careful if using a hand stock, just make sure it doesn’t get jammed up on the jaws or it could crack the face of the machine. Some people are shy with the oil, but more oil is less smoke and the machine doesn’t need to work as hard. And if you are a plumber, you could get away with not reaming certain types of pipe; like gas because it has very little pressure and there is no turbulence inside the pipe.
Hi what if we want to thread the Al pipes? is it the same exact tool and process?
excellent straight forward video
Thats a great tool I wanna buy one. Great video too thanks
if youre intersted i have a 300 series and 535 ill sell you at a good price
They go for 3k used and i think 5k new
My company just bought this for us, we will use it for the threading of course, but mainly for beveling some fittings to fit our sch 80 pipe. Now I can practice my pipe welding. I believe a 4” pipe can fit on the chuck. Correct me if I’m wrong.
Lol, how did 4” pipe work out?
Hi quick question if somebody knows, are these machines able to work with plastics (PVC, PVDF, etc.)? We got one in house so I was wondering what the is the extent of its application. Thanks in advance!
Where can I download the table when checking the thread length (at 17:37)? If not, what is the recommended number of turns of thread for each die size (when checking the thread without using ring gauges)? I'm interested in size of: 3/4" = number of turns? 1" = number of turns? 1-1/4" = number of turns? 1-1/2" = number of turns?
amazing
Does the die have to be changed to do tapered pipe threads or do you just adjust for cut depth, moving the mark up or down and locking it in?
How do you put threads on the inside of the ridged pipe and is there a way to do it by hand?
threading 1" galvy but when finished it will only go in 1-2 threads than hard stops? does the schedule matter?
You may want to remove the lanyard from around your neck. Great video
Can you just grind the end of the pipe if its too long? it will have the required profile and tapper.
Really a very handy tool. I wonder if you need to cut a very short pipe, so, you need another tool?? what happens if you are out of code, does the tread becomes weaker? Saludos desde Costa Rica.. Gracias por el video..
If you need to cut a shorter pipe rigid has short nipple attachments. Or put a coupling on the pipe then measure, cut, ream, then thread.
I’ve cut 4 inch nipples on these, they also say don’t make up fittings in the machine….
What code are they referencing?
Great toturial last minute confirmation made me 300 bucks
how much sier
if your piece is less than 18 inches can you still thread it without locking it down at the back?
Yes, you can. You just have to use a nipple holder like a nipparo from Roller. Greetings from Germany
Always remember do not ever operate a threading machine without tampons in your ears and nostrils
هل يوجد فرع صيانه لهذه الماكينه في مصر
Thanks for sharing. Question what do you do if you need say 5 inch or shorter.
You might be able to thread a 5 inch nipple, but usually 4 inch and smaller come pre fabbed.
Put a thread on a piece of pipe, cut the short length you want, you will have a short piece with a thread on one end, screw it into a socket on another piece of pipe, put the longer piece in the machine vice with the socket sticking out, screw in your short piece and thread the end that has no thread.
You can do it. You can have thread back to back with about 5mm between them, with or without using another piece of pipe with a socket to hold it.
What school is this?
I think I should wear a hearing protection as well.
What’s the minimum lenght pipe you can thread
As long as you can clamp it with the front jaws you should be good, the back jaws are useful if the pipe is long enough but if you have to make your own nipples or a short 6inch piece of pipe it’s impossible, just make sure they’re done up tight
@@maxashton4407 purchase nipples "close - 5" I have managed 4 or 4 1/2 " but that was a struggle
Como cambiar la cuchilla de cor
When threading should the machine be in reverse
Why not thread the end before cutting off, then you only move pipe once to do other end.
Exactly what I thought. I also teach my students to ream the pipe first. This is in case of thinner wall pipe that could be swaged outwards.
Exactly what I was thinking. Hes a dumbass
Why the 18 inches? Is that some electrical thing?
Dealt with the worst riged 300s lol that one is cleann ✔️
thats the only clean one ive ever seen
How do you spell Ridgid? Please ream before threading. I see hardware store guys do this wrong too for some reason. Don't use ⅜" pipe in our trade?? Don't use *any* pipe in our trade.
Plz Sir g ma ya kame krt ho
And where are your earplugs?
Some of you guys commenting need to relax. If you're so smart produce a video. Otherwise, go back to your "I've been doing this for 40 years home."
price please of this machine
hi, i have a 535 series and a 300 series ridgid machines im asking $1500 and $2,000 for each machine.
I ream it before I thread it
3/4"×2"
I hate autocorrect. The proper process for threading pipe is you cut, Rheam, thread
you should definitely ream it before you thread it. lol won't be looking like that at the end .
thats how i was trained ream after cutting. if you push hard during ream you may spread the threads.
NEVER REAM AFTER THREADING...
smokeGR20 that’s a fact
How many fitters got mad watching this
Been on the threading machine for the past two months as a plumber, and I can count at least five threading sins this man is doing.
Lol, dude said bender....not the same bender as a fitter.
IM retired local 537 . stick to pulling wires . Premadonor
i want purchase this for making pipe nipple
You are not a pipe fitter pipe not coming in 10’0 link
It's US Pipe, stop talking in Millimeters.
mm's are for europe. We are not there !!!
🙈😱😱😱😱linda máquina rigid 300 hasta 4 pulgadas EEUU como puedo compra una a distancia Argentina saludo