Bucyrus International 295B2 and Komatsu 830E

[@jonathanhuanchicay4375]

Buena pega que hizo el palero, le dejó bien estibada la carga con un buen ángulo., Tanto espacio como para la parte frontal de la tolva como para atrás... excelente 👍👍✨💯

[@horrorskopf]

Huge bucket and 6 (six!) passes - how I love that ...

[@lowercherty]

This is one of four or five active loading positions in the mine. The mine is computer dispatched to maintain a constant ore grade going into the plant and the computer only allows so many trucks to each shovel per hour. The plant can only take so much ore per day. This is the first step in controlling the grade of the final taconite pellets. A larger shovel and two side loading would have no advantage. A high volume position would have two side loading and a lot more trucks. Iron ore has been mined in this pit for over 125 years.

[@sitatan]

It is a good heavy machine. They are cool. I enjoyed the video.

[@claudeleclercq8169]

On apprend tous un jour.....aujourd'hui c'est son tour. Comme la vidéo a une dizaine d'années, ce doit être un bon maintenant.

[@stephanestephane4291]

t'es dur avec le ptit peuple toi 😂 😂 il ne se débrouille pas si mal

[@claudeleclercq8169]

@@stephanestephane4291 Salut Pour avoir fait le même job...je ne le critique pas. Il était juste trop lent dans ses déplacements. Tout le monde le sait, plus c'est court, plus c'est rentable. C'est un bizness pas une colonie de vacances.

[@stephanestephane4291]

@@claudeleclercq8169 c'est comparable avec la conduite des pelles de bâtiment et travaux publics ? Ou c'est une conduite et donc un métier totalement différent ? Quand j'étais gosse on allait à la Bauma tous les trois ans, j'étais fasciné par ces énormes engins de carrière Edit Je suis en train de penser que je vous prenais pour un français mais vous êtes peut-être québécois, auquel cas je précise que la Bauma est une foire, LA plus grande foire européenne d'engins de travaux publics, et c'est à Munich en Allemagne...

[@brucelarson4659]

How far away is the generator providing power to the shovel?

[@themechbuilder6171]

the shovel moves in its own power

[@rogerofrhodri]

@ 3.20 is he picking out all the big lumps ...lol

[@jimmycahill1347]

Whats the benifit of this type of machine over a hydraulic excavator?

[@cameronturner7475]

jimmy Cahill with a shovel you load off the cut floor. With an excavator you would have to be on top of the material, compacting the material you trying to load. Also, shovels are inherently more efficient, the cycle of operation for an excavator is, 1 filling the bucket, 2 lifting the load, 3 swinging the load, 4 dumping the bucket (which has to be done by hydraulic cylinders), 5 returning the swing, 6 lowering the empty bucket to start the next cycle. Then consider the cycle of the shovel, 1 filling the bucket and lifting the load is one step, 2 swinging the load, 3 the bucket is emptied by a trip and is instant and uses little energy, 4 return the swing, 5 lowering the bucket to start the next cycle. One less step ( or really two less steps because emptying the bucket is so quick) each cycle. Less compaction and less cycle steps mean shorter cycle times. Shorter cycle times means higher production.

[@dhewitt2514]

Rope machines are less complex and are generally more reliable so cost per ton can be less. They also have a longer lifespan than hydraulic machines. It’s a trade off with the power, flexibility and mobility of hydraulic machines depending on the application

[@diegoteran1266]

Mucha vuelta!

[@tioahmad7242]

🌱🌱🌱🌱🌱🌱🌿🌿🌳🌴🌲

[@nischalb8178]

Big Bucyrus

[@carterbarsoom374]

Speed loading is not always admirable or necessary. And yes, this maybe the oiler learning to operate!

[@robertoperales8793]

Las maniobras demasiados largas, se va al otro extremo para llenar la cuchara, deberia cargar por ambos lados los camiones, haciendo las maniobras lo más cortas posible.

[@MolotovWithLux]

#Bucyrus power class

[@mikep.541]

Shovel is turning almost 180 degrees to load. Should have spotted truck on the left. Operator not efficient

[@donmathias1705]

Electric cable maybe?

[@jamiealderman5537]

You always load on cab side can’t see left side very well boom in the way

[@ВалерийПавлов-я6о]

почему экскаватор медленно работает, наши ЭКГ 8-10 намного шустрее

[@quinn100358]

The operator must be a learner. No way with that fragmentation you're taking that long

[@garryboye1056]

Yup, he just now learning how to run the machine. Long swings and bucket is to high.

[@davidbird1103]

What a waste of time. Any real shovel people know that this rig should be loading off of the lest side , and not the right in this circumstance. Better yet, they should be loading off BOTH sides. These folks would never have made it in my Day.

[@bpf0078]

See +B Laquisha's comment. They aren't in any hurry. kzbin.info/www/bejne/pJe9pJWZjct1opo&lc=z13yvh3pbpnngdmyc04ch5h5lo34fnhbmac

[@jacquesbaltazard9907]

le mec est nul à manipulé la pelleteuse il a du mal à remplir le godet

[@tomasneel1980]

Both are out of position, but who cares

[@tioahmad7242]

🌱🌱🌱🌱🌱🌱🌿🌿🌳🌴🌲