• OTR280D rotating drill with Φ 470 drill pipe System 1
  • OTR280D rotating drill with Φ 470 drill pipe System 2
OTR280D rotating drill with Φ 470 drill pipe

OTR280D rotating drill with Φ 470 drill pipe

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Loading Port:
Shanghai
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TT OR LC
Min Order Qty:
1 unit
Supply Capability:
10 unit/month

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OTR280D rotating drill product introduction

1. The large diameter pile foundation engineering construction of effective pore forming equipment, configuration Φ 470 drill pipe, drill can be up to 85 m deep.

2. The use of advanced OEM caterpillar special chassis, the rotating drill off its special crawler frame structure of scalable, solved the highway transportation laws and regulations of both the requirements of the machine width, and improves the reliability and stability of the machine in the construction.

3. The caterpillar efi turbocharged inter-cooled diesel engine, has high reliability and high fuel economy and reserve capacity.Computer induction load change, di electronic control fuel injection to provide precise injection quantity, to ensure that the strong power and fuel economy.

4. CAT hydraulic circuit as the platform, the main hydraulic circuits using total power control, power control and negative flow control;Auxiliary hydraulic circuit adopts the most advanced international engineering machinery load sensitive control of energy saving technology, implements the hydraulic pump output power and the best match of all the moving parts load, improve the work efficiency and control system.

5. The main winding, power head adopt confluence multi-disc main valve control, maximum reduce frictional resistance, improve the work efficiency.The main winding and the power head in a composite activity using double circuit control, ensure the independent control of compound action, improve the ability to deal with complicated working condition of drilling rig.

6. Using box-type structure, built-in diaphragm strengthening, strong rigidity, good stability and ensure that the torsional and flexural performance.The mast for four articulated three folding, make the machine to minimize the overall dimensions, easy to transport.

7.7. The main winding is fixed on the car, so not only ensure the stability of the rotating drill, and prolong the service life of wire rope.

8. Drill pipe is equipped with a variety of choices, ordinary drill pipe, the short spiral drill, body open drill pipe, rock-socketed cone drill can meet the clay layer, gravel layer, pebble layer and weathered rock and mudstone in the geological requirements.

9.10.4 inches engineering equipment dedicated image display, the be clear at a glance all working parameters, automatic diagnosis of fault information, real-time display, convenient query;Set working parameters and real-time system friendly interface, simple operation and convenient.

10. The front of the CAN  Bus control technology, the engine, hydraulic pump, hydraulic valve, through a comprehensive control, implements the whole process of monitoring for working status of the moving parts, guarantee the machine of the high reliability and intellectualization.The key components adopt international famous brand.

Q:meaning like wat kind of stuff other than sugar and rice
More info is needed..who is the they in your sentence - U.S., Great Britain, Costa Rica? The CIA Factbook provides a list of major imports and exports by country for all the countries in the world. See the link below:
Q:And all the major uses for them?Thanks :) 10 points to the best answer.
You see them on HVAC applications, like air handlers. Typical is an electric motor belt hooked up to a squirrel fan or maybe a conveyor belt. Rock quarries, huge exhaust fans, grain elevators, dryers. And of course back up generators like those with big diesel engines. And those old school saw mills you see at the State Fair that are hooked up to a coal fired steam engine. Good Luck!
Q:what do i need to do to servce my petrol garden machinery(mowers,strimmers,hedge trimmers blowers etc)
Drive them down o your local mr.lube, and get them topped up with all the normal fluids. Or hose them down..
Q:First Edition - 1914 - in fair condition - how much is it worth?
Wow what a find. I'd say a few hundered bucks to the right person depending on the condition. The information inside is obsolete. I would honestly contact some place like the Smithsonian to see if they would like it for a display. I would love to thumb through it to see what type of stuff they had in it then. I know the one I have now has so much awesome stuff about everything.
Q:I don't even use a cell phone, and just started experiencing this last week. I was in a large store with my mother, and thought the store had some giant air compressor running; asked my mother if she could feel it. No, she says. Then, we're in another store and I felt it again! Off and on for the past 4 days. It feels as though I am standing on top of a large piece of machinery! I am fairly active, and had back surgery about 8 years ago to clean around lowest disc; I have had leg cramps/spasms occasionally since then. The vibration is extremely distinct. It doesn't really bother me, it doesn't hurt -- it is just puzzling. Be interesting to find a definitive answer to this!
maybe your pinching a nerve while standing somehow or even constricting blood flow somehow, ask your doctor.
Q:What kind of machinery do you wish you were allowed to operate on medication?
I don't wish I could because I might get hurt and I put safety first. It is better to be safe than sorry. haha
Q:I am wondering how easy is it to operate the machines at a fast food place. Like i have a job offering at Dunkin Donuts but i dont want to mess up someones order and i dont know how to operate their equipment. It would be my first job and i dont want to get a bad refferral if i get fired or what not.
You will learn how to use the machines , it's really easy. Getting orders messed up won't get you fired because everyone makes some mistakes. Take your time learning your job. Read the order back to the customer after they give you their order . Then you can correct any mistakes before they happen. You.ll do fine. = )
Q:A 20kw,200V shunt generator is operated at rated load. if the driving engine is developing 30bhp (break horse power), determine the iron and friction losses.Answer is 1039W. Thanks a lot.
This is the answer I gave another asker of the same question. brake horse power of an engine is the actual amount of horse power an engine can put out. Using 745.5 watts as a horse power, the engine will supply the equivalent of 30 times 745.7 watts at 30 brake horse power. This is 22,371watts. The generator is supplying 20 Kw or 20,000 watts. The difference in the engine output and the generator output is 22,371 minus 20,000 or 2.371 watts. I don't see how the answer is 1039 watts, if my calculations are correct. Perhaps someone else will have the answer you seek. I may be missing something in your question.
Q:Names of some artists that combine machinery with nature?
Look at Roxy Paine's Dendroids and Replicants series.
Q:Back in college a Friend told about this idea that we try to create things in our own image (take this as you will)first is fire, something with formnext is tools, something that is solidthen a machine, something that movesthen an automatic machine, something that moves on it's ownSo given that one of those three must be next, something that thinks, something that takes commands, or something that is made of the same thing we are?
Artificial intelligence has successfully been used in a wide range of fields including medical diagnosis, stock trading, robot control, law, scientific discovery, video games and toys. Frequently, when a technique reaches mainstream use it is no longer considered artificial intelligence, sometimes described as the AI effect. It may also become integrated into artificial life.

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