wow ...great vids ...remembering the one and only mine that i worked back in '78 ... labourer then as a timberman's helper workin thru the northern sask winter sweating in the heat of the underground shaft levels far from the surface shaft...feelin nostalgic to work that again...escape from the heeat of the sun
Very fascinating. Newfound appreciation for you and the whole mining community. Thank you all for your work and dedication. Question: What happens if a hole fails? (Maybe chips away too much or enlarges) Do you redrill nearby or continue with the same hole with extra reinforcement?
usually we drill 28 -32mm holes and the resign is 25mm . we would put more resign in. If it is only a small area that is crumbling away like this ill change the position of the bolt and overlap extra screen to keep the ground from unraveling . IF that does not work we would switch ground support types to a friction type (split set) or pull out and spray the hole place with shotcrete then go back in and install support. Or even switch to long cable bolts and grout. thanks for watching and good question.
Since you are rehabing that drift, I was kind of surprised that you weren't using 6 foot long steel Mats in conjunction with your Dywidag Bolts to hold up the screen panels (much better ground support than just the single Dywidag plates) .
we use 7,6 foot rebar, sometimes we use larger plates. We also use 10 foot bolts and 20 foot cables bolts with larger plates and some steel straps if need be.
Awesome video man, nice bottling. Ever run a ds 310 sandvik robolter with the screen handler on the main boom? Also with the 6 pattern do you ever do the 5 dice
Glad you learned a trick from the video! Knowing someone gained something from these videos makes it all that much more rewarding to make and post these! Thanks for the comment be safe !
@@mommahonna awww dam sorry. The trick is probably sticking your drill steel out about a foot and hang the screen off of it. Then use the boom to force the screen into the corner. You can use the rebar dolly with an extension in or the drill steel to force it into where you want it. hope that helps!
Shane Frankcombe most videos I seen they are using small boom jumbos or split feeds . Jumbos we have are 6m + slides so it’s impossible to support walls with jumbos here unless it’s a pillar or something .
@@JoryDion Ahhh gotcha. Yeah at my place we use split feeds. So when installing 2.4 metre bolts we have it set up with 3.1m steel with split feeds closed and when finished meshing we will change gear over and bore with 3.7m or a 4.2m steel.
@@shane9873 ya we did similiar thing in the tunnel. we had split feed with locking centralizer so we used it for probing also. I really like the split feed booms for the versatility.
The spinning of the rebar while pushing it in is to mix the resign. After rebar Installed I wait for fast resign to harden then torque bolt to complete install
Joshua Pelletier depends on my mood lol. As for safety and efficiency in large headings jackleg is no match for mechanized . However jackleg on a muck pile getting wet and sweaty is a good day in the sandbox
maybe I miss understood part of the question, being Rehab it is an old tunnel that was no longer fit for travel so we reinstalled new ground support over the top of the old failing ground support.
@@JoryDion thanks for answering my questions. In the video, you can see the remenants of torn screen and old rebar/bolts dangling, I was wondering how the tunnel got to that condition. Thanks.
Looking forward to go for jumbo offsider interview next week. Please any advise for me since this will be my first underground minning work on Obuasi -Ghana
Supervisor will check multiple times a shift. Getting hurt and being alone is very much a possibility. Being safe is always important but knowing there is no one to save you immediately makes it so much more important to remember.
@@JoryDion Your doin well! I enjoy your vids, I'm kinda curious you can take vids underground......we would have been shit canned for taking pic's......which was understandable.
@@yoshy4072 I have been trying to pitch a training angle for the videos for my current employer....they seem to be happy enough with me providing the videos for free lol. Other companies have taken advantage of videos and used them to promote themselves at conventions etc. I do my best to provide content with value at no cost to the company, so far it seems to be working enough where my employers are impressed and let me continue :)
@@JoryDion Some of the the new equipment, cordless lamps, nice to see progress, over time I'll watch all your stuff, kinda partial to the old stuff, jackleg, stope, slusher , mucking machines Lol. I dare say I would have worked with you as a partner..........thats a big compliment! Stay safe.
Yoshy I appreciate the compliment, for someone to create a machine based off your recommendations is legendary. I think you will like my older videos to.jackleg , muck machine etc. I Think muck machine is my fav old school conventional job. Loading that train, slide rails. Track drift was a rush!
@@rp3316 this video is kind of that....replacement is needed when the ground around an old bolt is deteriorated. Just putting a new layer of new screen and new bolts is all it takes. :)
Jory Dion Lollll I never used them until I came to the mine I work in now ( Lalor mine, located in snow lake mb.) and they are the shit man . Which mine are these videos from ?
If I Was Working in the Mine Boss: Hey, who's the f*cking idiot that put the rock bolts in backwards? Me: I don't know. Why don't you stand under it and find out. Boss: Thomas, you asshole you'er fired. Me: Good ! I think I'll become a housewife.
I see the ground "improved". dinosaur machine?how dare you.:)the jackleg destroyed my hands and sleep.They used to be a miracle machine after a scissor deck. what machine number?
@@JoryDion my current bolter is a gen 3 with the foot pedal and sensors on all the gates. My mechanical department just recently put a regular sized pendant on it.
This is an exciting video. Great bolting work and videoing work. I hope you can produce mor.
It's all about the little things and being consistent in doing them...great job !
wow ...great vids ...remembering the one and only mine that i worked back in '78 ... labourer then as a timberman's helper workin thru the northern sask winter sweating in the heat of the underground shaft levels far from the surface shaft...feelin nostalgic to work that again...escape from the heeat of the sun
Yes I always appreciate cool underground atmosphere in the summer heat
Man, I could watch this work all day, miss the good old days running MacLean Bolter…great video Jori…
Glad you enjoyed
Your videos are awesome man good work!
Excellent video. Its great to see so much pride in your work.
Great video, we use lifter tubes for jack legs, to push all the resin in one shot.
Very interesting Jory, thanks for that.
Awesome, thanks for the videos Jory.
Mark Nicholet working on some more stay tuned ;)
Fantastic guys looks good I miss it terrible Keep up the GOOD WORK. GIVE HIM A BELLS!!!
savage noises and grunting ! all the time :) thanks for posting !
great video mate! thanks for sharing!!!
I applied for this position and here I am watching how to operate machines 👍🏻💯
Не по русски плохо эта сетка барохло
Very fascinating. Newfound appreciation for you and the whole mining community. Thank you all for your work and dedication.
Question: What happens if a hole fails? (Maybe chips away too much or enlarges) Do you redrill nearby or continue with the same hole with extra reinforcement?
usually we drill 28 -32mm holes and the resign is 25mm . we would put more resign in. If it is only a small area that is crumbling away like this ill change the position of the bolt and overlap extra screen to keep the ground from unraveling . IF that does not work we would switch ground support types to a friction type (split set) or pull out and spray the hole place with shotcrete then go back in and install support. Or even switch to long cable bolts and grout.
thanks for watching and good question.
Since you are rehabing that drift, I was kind of surprised that you weren't using 6 foot long steel Mats in conjunction with your Dywidag Bolts to hold up the screen panels (much better ground support than just the single Dywidag plates) .
we use 7,6 foot rebar, sometimes we use larger plates. We also use 10 foot bolts and 20 foot cables bolts with larger plates and some steel straps if need be.
Awesome video man, nice bottling. Ever run a ds 310 sandvik robolter with the screen handler on the main boom? Also with the 6 pattern do you ever do the 5 dice
Yes I do 5 of dice often. I run a DS411 now with screen handler and absolutely love it!
from Australia. Great video. extremely interesting. Thanks heaps. ps Canada or US?
Nice video man! I’m looking into getting in the mining industry it looks interesting 👍🏻
I love mining . Thanks for the comment
stay off the jackleg if you can.longtom is ok.
Great video! Myra Falls? Worked there years ago. Wondering if you have installed cable bolts with the MacLean and if you have a video of it?
hi:)
Name?
why do you have to bolt the mesh to the rock? what does it do?
Have you ever used culver steel instead of screen to reinforce the walls and bolts?
no cant say I have
how many different types of bolter's have you used, which one did you find was your favourite or best?
I've bolted with conventional jackleg and stoper, couple different Macleans, jumbos, and roBolter. I like machines with AC and a stereo :)
i wish i new the trick you used to hang that screen in the "cravass" 4th day on the maclean love it so far. Be safe partner
Glad you learned a trick from the video! Knowing someone gained something from these videos makes it all that much more rewarding to make and post these!
Thanks for the comment be safe !
@@JoryDion you cut away from how you did it
@@mommahonna awww dam sorry. The trick is probably sticking your drill steel out about a foot and hang the screen off of it. Then use the boom to force the screen into the corner. You can use the rebar dolly with an extension in or the drill steel to force it into where you want it. hope that helps!
is that a montabear hammer?
Bro I love your videos. You should have edited out yourself hanging that screen at 22 mins lol
Haha 🤷♂️ sometimes I like to show the struggle, it turned out alright ...yes painful to watch lol. Thanks for watching that far in!
Thanks for sharing
U got control of hammer rate and feed of the drill independent?
Yes
please post more
K MODS working on it lol
so you did everything all by yourself, including recording a video?
Ni No Ku Ni in this video yes.
Interesting. Coming from western Australia I've only ever seen bolt meshing done by a jumbo
yes ive heard lots of the jumbo bolting. usually jumbo to big to bolt with for u
s....they use split feeds?
@@JoryDion Hey mate not OP but I operate Jumbo's there are a couple videos of jumbo meshing on YT
Shane Frankcombe most videos I seen they are using small boom jumbos or split feeds . Jumbos we have are 6m + slides so it’s impossible to support walls with jumbos here unless it’s a pillar or something .
@@JoryDion Ahhh gotcha. Yeah at my place we use split feeds. So when installing 2.4 metre bolts we have it set up with 3.1m steel with split feeds closed and when finished meshing we will change gear over and bore with 3.7m or a 4.2m steel.
@@shane9873 ya we did similiar thing in the tunnel. we had split feed with locking centralizer so we used it for probing also. I really like the split feed booms for the versatility.
Hi, do you know if Swellex bolt keep water inside after installation?
R P yes the water stays inside swellex. It’s actually pritty cool to break a swellex fro 30 years ago and water still comes out
Which mine is this? Probably not in Sudbury??!!
from a land far far away stuck in a time long long ago....
Hi, when is applied torque on the bolt nut?... Is it applied when the machine screw the bolt? Or with this kind of bolt there is no need torque?
The spinning of the rebar while pushing it in is to mix the resign. After rebar Installed I wait for fast resign to harden then torque bolt to complete install
@@JoryDion could you take a video of that? Is it called bolt tension?
@@rp3316 maybe ill make a video of it....its very small portion of the process. just count to 10 after bolt installed and tighten .
whats a the use/function of iron wise on the blasting section?
I am sorry I do not understand the question
So what do you prefer? Mechanized vs Jack Leg and stopper.
Joshua Pelletier depends on my mood lol. As for safety and efficiency in large headings jackleg is no match for mechanized . However jackleg on a muck pile getting wet and sweaty is a good day in the sandbox
Actually I should have said what ever pays more lol
Should always put your screen first that way you won’t get kloberd
I agree.
Also that place looks like a real jackpot bud lol
Jarvis Clarke believe it or not this place is home to nice headings now lol
@@JoryDion Thats nice to hear.
Bro respects I did drilling (Aguers) I was the hand/helper the driller didn't do much but here you do all the work 🫡🍻💯
Did this tunnel collapse? What does this mine produce?
naw we bolted that shit up no prob ;). produces zinc, lead, copper, gold, and other fancy metals I cannot spell
maybe I miss understood part of the question, being Rehab it is an old tunnel that was no longer fit for travel so we reinstalled new ground support over the top of the old failing ground support.
@@JoryDion thanks for answering my questions. In the video, you can see the remenants of torn screen and old rebar/bolts dangling, I was wondering how the tunnel got to that condition. Thanks.
@@lastofthetokra in the link provided is the same drift before we went in to install ground support
th-cam.com/video/ZVg8tAYaG20/w-d-xo.html
Looking forward to go for jumbo offsider interview next week. Please any advise for me since this will be my first underground minning work on Obuasi -Ghana
I noticed you were working alone, what if you hurt yourself? Was there anyone nearby?
Supervisor will check multiple times a shift. Getting hurt and being alone is very much a possibility. Being safe is always important but knowing there is no one to save you immediately makes it so much more important to remember.
I was the man who developed the Maclean bolter, Creighton Mine, 7200 level, 1988. Development miner 27 yrs.
how did I do?
Pretty cool that the miner who developed the Maclean bolter watched my video and commented on it! 😎Epic.
@@JoryDion Your doin well! I enjoy your vids, I'm kinda curious you can take vids underground......we would have been shit canned for taking pic's......which was understandable.
@@yoshy4072 I have been trying to pitch a training angle for the videos for my current employer....they seem to be happy enough with me providing the videos for free lol. Other companies have taken advantage of videos and used them to promote themselves at conventions etc. I do my best to provide content with value at no cost to the company, so far it seems to be working enough where my employers are impressed and let me continue :)
@@JoryDion Some of the the new equipment, cordless lamps, nice to see progress, over time I'll watch all your stuff, kinda partial to the old stuff, jackleg, stope, slusher , mucking machines Lol. I dare say I would have worked with you as a partner..........thats a big compliment! Stay safe.
Yoshy I appreciate the compliment, for someone to create a machine based off your recommendations is legendary. I think you will like my older videos to.jackleg , muck machine etc.
I Think muck machine is my fav old school conventional job. Loading that train, slide rails. Track drift was a rush!
Hi, rock bolts can be repaired ?
not repaired, replaced.
@@JoryDion do you have a video showing how replacement is made?
@@rp3316 this video is kind of that....replacement is needed when the ground around an old bolt is deteriorated. Just putting a new layer of new screen and new bolts is all it takes. :)
U need a resin loader bro . Mega time saver .
Jarvis Clarke only resin loader I ever had was a green helper ... or injector or row bolter lol
Jory Dion Lollll I never used them until I came to the mine I work in now ( Lalor mine, located in snow lake mb.) and they are the shit man . Which mine are these videos from ?
If I Was Working in the Mine
Boss: Hey, who's the f*cking idiot that put the rock bolts in backwards?
Me: I don't know. Why don't you stand under it and find out.
Boss: Thomas, you asshole you'er fired.
Me: Good ! I think I'll become a housewife.
I see the ground "improved".
dinosaur machine?how dare you.:)the jackleg destroyed my hands and sleep.They used to be a miracle machine after a scissor deck.
what machine number?
I think thats 303.
I wish ours had chains as rails and no wing railings lol
loll ya its a blessing in disguise ;)
@@JoryDion my current bolter is a gen 3 with the foot pedal and sensors on all the gates. My mechanical department just recently put a regular sized pendant on it.
@@jacklegminercanada3866 safety first. Make sure you don't leave a bundle of plates on the pedal by mistake 😆
@@JoryDion if I do it locks my pendant out. The bolt centralizer switch works as the pedal sometimes without locking the pendant. Lol
i was about to say it was shitty ground and then you said it lol
We use resin pushers. Would be easier than that thing u use
Curt Kardynal never seen one lol
Ha ha fuck me neither
@Jory Dion last time I thought this was sarcastic now I'm not so sure
2 guys on a scissor deck with a few stopers is way faster IMO. Although I would much rather run a maclean lol.
Expierenced MacLean operator will be drinking coffee and napping before you finish with 2 guys on a deck
if you aint spinnin you aint winnin
Next time use the machine to lift the wire and drill bolt.
I’m not sure I understand. I use the machine to hold up the wire and drill the bolt. Can you explain ?
Он один работает,или есть еще кто то?
Alex Motofanat работает один
In case google translate was wrong I think the questions was “does he work alone?” And yes this is alone
@@JoryDion The translator translated everything correctly. Greetings to you from Vorkuta,Russia )
Wombat much quicker
what's a wombat? Keep in mind I don't get a choice of what gear I run . I just use what the company has lol
Not safe why not using the machine that's very dangerous you can even lost a life , please work with standards.