Excavator - SC SERIES - SC220.8 Excavator
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Excavators are used in many ways:
Hydraulic drill attachment Hydraulic excavator capabilities have expanded far beyond excavation tasks with buckets. With the advent of hydraulic-powered attachments such as a breaker, a grapple or an auger, the excavator is frequently used in many applications other than excavation. Many excavators feature a quick coupler for simplified attachment mounting, increasing the machine's utilization on the jobsite. Excavators are usually employed together with loaders and bulldozers. Most wheeled, compact and some medium-sized (11 to 18-tonne) excavators have a backfill (or dozer) blade. This is a horizontal bulldozer-like blade attached to the undercarriage and is used for levelling and pushing removed material back into a hole.
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- Q: I am currently studying Anthropology, and someone told me that I could only dig in archeological sites if I had a BA in Archeology. I'm not sure if that is real or not.
- Huh? Plenty of people without degrees in anything have worked as supervised excavators and technicians on Archaeology digs. In fact, through organizations like Earthwatch or Crow Canyon, complete amateurs can pay to participate in field digs. So I'm not clear on what this person meant -- perhaps they misunderstood and thought you were asking if you could head up a dig yourself. In fact, at the University I attended Archaeology was considered a sub-field of Anthropology and you had to get your degree in Anthro even if you took the full curriculum for Archaeology. If you were intending to work on a field dig they would certainly prefer that you had taken courses that taught field techniques and standards so that you understood what needed to be done. Most Chief Investigators (who are directly responsible for the field operations and daily oversight) have PhD's in Archaeology. Even with a PhD you can't just go out and start digging anywhere you wish. There are protocols to be followed.
- Q: To be specific an 84quot; trim bucket for a 460 Volvo Excavator series 400, is very urgent but within reasonable distance from Ontario (ie. Michigan, ect) and needed within a week. VERY UGRENT.
- at pickapart in chillawack
- Q: In the case of damage to the cable, cable from one side of the excavator how to the other side. Do not bury the soil, do not use the cover plate, nor tilt the crawler, hand pulled. That is the action itself directly with the past security machine, it will have that skill
- This is not how you simple excavator must first condition excavator track with wire stand in a line up on the side of the excavator digging machine wire; track Caution!
- Q: its a john deere 27c and i cant stand the beeping, we need to work into the night without bothering the neighbors....HELP
- If you can easily get to the beeper itself, just remove one of the wires. You can plug it back in later. Or if they don't unplug, duct tape will do a great job of silencing a beeper. I've actually done that before on a forklift. You can still hear it, but I doubt that it would bother anyone.
- Q: Hai I am working into sales with excavator field ,i want start a small skill industrie pls guideme good bussi.
- Hello, Sounds good.... Just make a website for your business advertise through online. Good Luck......... with regards, Raom
- Q: Can you dig down straight always in the same diameter? I mean if you dig down in 10x10, will you end digging in 10x10?Only theoretically. Only serious answers.
- Do you mean a rectangular, 10 x 10 hole? If so: No... at least not very deep. The excavation wall in most earth materials loses structural stability, and so excavation below some practical depth must be sloped to prevent failure. Even in a very competent rock, you cannot go very deep... I'm also neglecting the practicalities of the usual excavation equipment, like a backhoe or excavator, which are limited by the mechanical-arm length and geometry. I guess if you wanted to dig a 10 x 10 hole by HAND (or jackhammer or something), and you progressively reinforced the excavation walls above you as you went, then yes, I suppose you could go pretty deep. OSHA might have something to say about it, but I'm being theoretical as you asked, or semi-theoretical. Now, if you are DRILLING, so that your circular boring is 10 units (inches, feet, whatever) in diameter, then your hole stays more or less the same diameter, although there is wallow-out at the top, and maybe some small percentage of variability throughout- depending on the competence of the earth-material. Even then, you would case a deep boring to prevent wall-failure when you withdraw the augers. What you case it with depends upon your purpose- steel, PVC, cast in-place concrete, whatever. There are also cool boring machines that can drill lovely, round holes of consistent diameter through rock. There's probably plenty of other tech that I'm not experienced or familiar with with, too.
- Q: Why do excavators use such complicated drive motors ?
- Actually, the drive system is relatively simple. You have a single engine running a hydraulic pump, and two hydrostatic drive motors on the track system that propel the machine. Beyond that you have two control handles that are tied into the main hydraulic valves with either electronic controls or pilot hydraulics that open and close valves to move the hoe. There are a lot of hoses, but the system itself is really pretty simple in design once you understand it.
- Q: everyone says that if you open 6 first it will excavate it before the other ones. i always open excavator 6 1st but the excavator nevers turns on or it does #11. plz help
- Where the excavator breaches is largely based on luck, but it is more likely that it will breach tunnels you have opened already. I have also found that opening to the power room at round one will cause the excavator to breach at round one sometimes. Hope this helps!
- Q: Is the excavator a motor vehicle?
- No, not on the road. It needs a car to carry it.
- Q: Of course I have the final say but I want other people's inputs.1. Anthropology/Archeology PHD---gt; museum curator, researcher, or site excavator. I'm not sure what the job experience would be like but it is certainly interesting2. Japanese and English Bachelors---gt; manga translator, English teacher in Japan, Japanese teacher, foreign business branch. I think that this path provided me with the best job opportunities but I'm not sure I will like it.3. Game art/ animation major Bachelors---gt; Video game designer/artist/animator/ I love art in video games but I'm hoping to work in Japan which it would be hard to get a job.
- Anthropology
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Excavator - SC SERIES - SC220.8 Excavator
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 1 unit/month
OKorder Service Pledge
OKorder Financial Service
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