Excavator boom and arm CAT345 Excavator arm parts

Excavator boom and arm CAT345 Excavator arm parts

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Loading Port:: Guangzhou

Payment Terms:: TT OR LC

Min Order Qty:: 1 unit

Supply Capability:: 30 unit/month

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Excavator rock arm rock boom for CATERPILLAR 345

Excavator big and small booms include standard boom and lengthening boom, wherein the lengthening boom can be classified into two-piece lengthening boom, three-piece lengthening boom, slipping telescopic lengthening boom and barreled telescopic lengthening boom. Moreover, we can design and produce all kinds of standard booms and lengthening booms for other brands of excavators, and have ability to ensure structural strength, use performance and quality of product by stress analysis, selection of materials, technology and process, design and making by virtue of advanced computer-aided design system, diversified processing equipment, well-trained staff and actual application and experiences. An internal buffer board inside the boom can bear tension loading and further the service life of excavator.

Weight of Building Machine	12T	20T	22T	30T	35T	40T	45T
Parameters	12T	20T	22T	30T	35T	40T	45T
Total Length of Boom and Bucket Arm(mm)	13000	15380	15380	18000	2000	2200	24000
Working Weight(Kg)	3000	4000	4200	5200	6000	6500	7000
Bucket Capacity(m3)	0.3	0.4	0.4	0.4	0.5	0.6	0.6
Maximum Excavation Height(mm)	11300	12510	12610	13720	14920	16100	17300
Maximum Extension Range(mm)	12500	15100	15100	17600	19600	21600	23600
Maximum Excavation Depth(mm)	9000	11340	11370	13000	15000	16500	18000
Total Height(mm)	2900	2980	3040	3210	3210	3400	3400
Additional Balance Weight(Kg)	-	-	-	-	2000	2500	3000

Q:The throttle is 10 vehicles have been working for 100100 hours no repair engine. Now talk about the problem of holding back the car. In the car work, reporting will drop point by drop, resulting in fire fighting. When driving uphill, hold back to extinguish the fire. The work is in small hard tired things will have to fire. The parts of the 2 hydraulic pumps have been cleaned. But it still does not work, the car reported at work when the gap is great. Very unstable. Does the problem relate to high pressure pumps or to hydraulic pumps? Is it caused by power mismatch, or what's wrong?. StopThe car is Hitachi 330. Direct fired. OK, on the downhill, the car will go off. Sometimes the 2 sides stop together and get stuck. Just shake it and make it work.: Your hydraulic pump has been cleaned, but is it appropriate to adjust the pressure? What else is the problem with the hydraulic pump?. Sometimes these conditions can occur with too much pressure regulation. If the pressure is normal or lower, it should not be a hydraulic pump. You can now find a school oil pump master to show you, ah, as long as the master is generally, you can certainly be an oil pump problem. Do you have a lot of exhaust under your engine, and do you have engine oil? These are the criteria for determining whether or not your engine is having problems. If the diesel pump, with the hydraulic pump is no problem, it is only the demolition of the engine overhaul. Exception, you walk running, the reason may be the hydraulic pump on both sides of the uneven pressure regulation, or side of the walking pump wear a little bit larger.

Q:or realistic people report, but do not know what tools to repair machines, which is to provide a detailed point, thank you!: different varieties of excavator oil in the production process to add the chemical or physical interaction is different; to ensure the oil clean, to prevent debris (water, dust particles, etc.) into according to the label; the ambient temperature and the use of selected oil. Environment temperature is high, should choose the viscosity of big oil, low temperature environment, should choose a small viscosity oil. Gear oil viscosity is relatively large, to adapt to larger transmission load, hydraulic oil viscosity is relatively small, in order to reduce liquid flow resistance. Grease management uses grease (butter) to reduce wear and tear on the moving surface and prevent noise. Grease storage, can not be mixed with dust, sand, water and other impurities; recommended lithium based grease G2-L1, good abrasion resistance, suitable for heavy duty; filling, as far as possible all the old oil extrusion and clean, prevent sand adhesion. The maintenance of filter filter filter impurities oil or the role of gas, prevent its invasion within the system caused by the fault; according to the different kinds of filter elements (operation and maintenance manual) requires regular replacement; replacement of filters, should check whether the metal is attached to the old filter, if found to have metal particles, should be timely diagnosis and take improvement measures; use in accordance with the provisions of the pure filter machine.

Q:I can rent a small/medium sized excavator. not a mini, but not a huge one....will use it mostly to dig out stumps and move some boulders, but do you know if its capable ot pushing over pines and birches up to 6 to 8 inches in diameter? Id love to just level clear an acre or so..... Thoughts?: You don't say where you are or what kind of soil you are in, but you should be okay getting them out with that equipment. Most of the roots will be in the top couple of feet of soil and mostly within the dripline of the tree (some pines spread out a little wider, but not enough to make a huge difference). I would start by ripping the roots and digging a hole on the side where you want the tree to fall, then moving to the opposite side and pushing the tree down with the arm.

Q:what equipemnt and temporary works are used in bridge construction?: Equipment: Cranes, Excavators, Cement Mixers, Operatives Materials: Mainly Steel or reinforced concrete plus bridge finishes Temporary Works, Scaffold, Formwork, Falsework, Propping, Hard standings, Possible excavations, Water diversions or traffic diversions depends on type of bridge

Q:where is can buy used construction equipment ?as: used cranes.used loaders ?used dozers ? used excavators ?good condition is Ok.: Just okorder

Q:I have a few questions about breeding Leos. And please don't answer anything like quot;Lol you shouldn't be breeding themquot; or stuff like that. I will down vote any of that stuff, and please no guesses either. I want answers from people with actual experience. So my first question is, how many eggs in a season do they lay?: In a 15 - 20 gallon tank you should be able to put about 2 - 3 geckos in there but you do not want to put 2 males or they will fight each other. As for the breeding if you are a beginner I would definitely wait and do some more research, talk to veterinarians or anything close to a herpetologist.

Q:We have had our own barn for about two months..and it's absolutely lovely..except for our arena footing. It's sand, but way too deep. My horse sinks up to his coronet in it. I'm worried about possible injuries from this..especially since we are planning on jumping. If I had to estimate how many inches it is..I'd say 4-6. My trainer said to just keep dragging it with our little metal drag which we pull with a quad..but I feel like its not doing anything to solve our problem. I've tried talking to my dad to get the excavator to come back and remove some sand, but he doesn't have the money right now to do that. Is there any other way I can get rid of the sand, or spread it out so it's not so deep? Has anyone else had this problem?: It is important to drag sand arenas, but it is also important to compact them. My barn has an outdoor with sand and they drag it, then roll over it with a large metal thing (I have no idea what its called) I am going to assume that there is some sort of covering below the sand to keep from a horse sinking in (like rubber mats). I would say if the horse is sinking in the footing there is too much. *Barrel racing, cutting, roping - Deeper, thicker footing is generally preferred to reduce the stress on horses' legs. Some experts recommend as much as four to six inches of topping. Often, a soil/sand mix is used (for example, 75/25) because it can be watered and packed for firmness or fluffed up for a looser footing when needed. *Reining - Like other Western sports, reining requires a stable footing, but usually not as much depth-roughly 2? to 3 inches. *Flatwork - Recommendations are typically for two inches of footing. Dressage in particular will suffer if footing is much deeper. Crumb rubber or wood products are sometimes considered beneficial additives for flatwork because they make the surface springier. *Jumping - Footing that's too deep will absorb energy and propulsion, making takeoff difficult. The optimum footing will offer good resistance for pushing off without being so hard that there's too much concussion on landing. The depth may be similar to that used for flatwork, but the surface for jumping is usually firmer.

Q:my friend has hernia,whats the cause?what is the best medication?: A while ago I was very disturbed by pain in the back, I took exams and found I had hernia. They won't go for surgery unless it's very serious, otherwise there is no treatment. Fortunately, the symptoms have disappeared ever since.

Q:We are considering buying a Bobcat 331 mini excavator. We are looking at a used one from a dealer for approx $25K. It has 600 hrs. My question is: Do you think that the savings of buying a used machine with an unknown history from an auction outweigh getting a more expensive machine with low hours from a dealer with a documented service record? I know that a lot of the auction machines are rental companies making room for newer machines.Is 25K too much to spend on a Bobcat 331 with 600 hours, 2 buckets and thumb attachment?: Don't know much about equipment, but we have a Bobcat skid steer on our property that has been excellent.

Q:I am doing an Archaeology self taught course and am now revising leading up to the final exam. If anyone knows anything about Archaeology i would really appreciate help, primarily concerning-context cards, what are they? methods of preservation of artifacts? preparation before a dig? thank you.: I find this more than exciting! For years historians have been doubting King David even existed. Even when they admit the possibility he did exist, they claim he was a minor ruler. When this ancient text is deciphered, it may prove Biblical accounts are true. This will also prove the ancient Israelites had a written language. This would mean Biblical stories were not simply passed down from generation to generation but are written records of events that actually occurred. In my opinion, this could turn out to be as important as the discovery of the Dead Sea Scrolls. Perhaps then, many scholars would stop claiming the Bible is a work of fiction and a collection of myths. Thanks so much for sharing. (((Wifey)))

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