Bolting and Meshing an underground mine heading.

This is where the jumbo operator has finished scaling the heading to remove most of the loose rocks. He then manipulates sheets of mesh, 2.4m wide and up to 5m long, into position with the jumbo's boom(s). He then drills holes and 'bolts' (pins) the mesh onto the rock surface with a variety of 'rock bolts', measuring from 900mm long, to 3000mm long (generally about 47mm thick). My job is to train him how to do this, especially when using different and new bolts, that he might not be familiar with. This guy is an artist. No names, as we are not discussing which mine it is. I wrote him a nice report for his boss!

[@knives4apro485]

and this is why australia is the leader in underground development

[@keenynman34]

Cause they say fuck it

[@KanyeKetchup]

Indigenous people deserve a cut from you dingos

[@dirkdiggler4667]

Nothing really special about it really

[@danielngoy6168]

Thank you so much

[@TrucknMining]

it took nearly two min to pin the mesh to the wall, talking about the right tool for the right job

[@allanmarmont8651]

What's the go with the off side going past the front jacks to put a bolt on while the operator is still drilling?

[@bhillster]

Obviously no nipper switch 😉

[@jasonray1796]

Faarrkk man i reakon i could shave a minute off that quite uncomfortable, awesome video never the less

[@KanyeKetchup]

Paid by the hour gummon

[@tonyl4571]

Basically the nipper goes under unsupported grounds?

[@allanmarmont8651]

Not true you put the mesh and bolts up where the nipper has to walk first. The boom can be turned back towards the cab so he is under supported ground. Unless you have an inexperienced jumbo operator that doesn't know what he is doing or doesn't care about his off sides safety.

[@renancarlos219]

Trabalho com esse telamento, mas levantamos 4 telas de só uma unica vez

[@technicaldevid8526]

You have intered the rock bolt and other whts entr red red plz tell me

[@majorb5439]

Mesh and bolts

[@muzaffercengiz5985]

Hasır böyle çakılır

[@mhm6273]

We want fire it to day have a go lol bit quicker than me old m2d

[@abelruswandi9737]

Ada kluaran jumbo drill seri trbaru g?

[@Bluebelle112]

this mesh and cable bolts are such a nuisance, jams up the crusher up on the processing plant!

[@Davobeff]

Better than having the back fall on your head

[@custom80turb]

Mmg Rosebery

[@rickpellerin900]

Took 3 minutes to get your steel turning. Take a video once your good. Cheers

[@salihmutlu6016]

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