How Rock Breaker Works. ✔
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- Опубліковано 8 лип 2024
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Rock breaker is an attachment used in construction equipments. This attachment is mainly used in quarries for breaking the rock to manageable pieces, so that it can be transported in trucks.
This video explains about the working of the internal components for the rock breaker ie the basic working principle.
See this video to learn how the rock breaker works internally.
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Wow, finally someone who can explain the way the dam thing works. I once did a summer internship in a local heavy equipment shop and the mechanics kept telling me that "the chisel doesn't move", which made no sense at all given that a hydraulic hammer is triggered by the weight placed on the chisel by the machine. These guys even got belligerent with me and told me to stop asking questions from what I can remember. Thank you so much for posting!
Thank you, i believe you are a technical person.
PLease have a look at our other videos too and rate it.
Demonstration of working of a rock braker is very good.I like it very much.Thank you.
thanks 4 ur info .....
Thank you for posting this info. Very helpfull
So awesome. Thankx
Great, please refer about us to your friends too.
good shows.breaker are so easy.
Thank you for posting this info. Very helpfull,cen we have mor informacion of the funcions of the valves
Thanks for the useful information and video, expecting more thanks again
thank you sir for this information
very good demonstration. it has augment to my understanding of the operating procedure. thank you.
You're not quite right in your description. The tool (you call it a chisel) does not push the piston up into the nitrogen chamber. This is done with hydraulic pressure. If the tool and piston move together as a unit there would be no hammer action. The nitrogen pressure acts as a shock absorber for the piston and helps the piston to start it's downwards stroke until the hydraulic switch over valve has switched over from pushing the piston up to forcing the piston down onto the tool. It is important to push the tool back into the hammer before starting the hammer, if it is not then the piston will dry fire (not hit the top of the tool) and may get damaged. This is a video to show the basics Rock Breaker's Principle of Operation
This guy is an amateur.
thanks a lot you are great
Thank you sir good explain for us
Quite Informative video
Great Keep it up!
Now we came to know how the breaker is working.
Thank you sir
hi bud, thank you for your video, all the best chris
Amazing, dude.
its vaey helpful
Thank you, Very helpful!! Would you know a source that would show all the major components of a rock breaker and describe their function?
If this mechanism was to be condensed into a smaller model, would it still be able to exert the same pressure, or something similar?
Good Narration,
Thanks
Very important information for me thank very much
thanks
👍👍great video...very helpful
Good information
Thanku for this valuable video. Please make i video of practical. This will more easy to understand
thanks sir
Thank you bro
Yes i follow that..
Hallo
Thank u nice sir
Good nd helpful
See breaker is a simple unit, just make sure that the Gas pressures are as per the manual. will get a expert advice on this field issue and revert.
Hi there thanks a lot for the share,i have few doubts ,how is the control valve contorlled,can u share how the valve works and will u please explain the rock breaker hydraulic circuit.
Good
good night, how does the breaker hydraulic oil pressure and return system work?
thank you very much
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how that back pressure is produced.
how that tool move up and downwhen applying pressure to the nitrogen
We have some hammers which hang vertically (3 in a row) and they suffer with dry firing. If we put the pressures up to 14 bar in the accumulator they struggle to fire, so we drop them to 12/13 bar and they will fire correctly until the system has warmed up to 52-55 degrees and the dry firing starts again. System pressure is 145 bar and fixed flow through the use of pressure compensated flow control valves. The model is a CP400 (Chicago Pneumatic). Could you also explain which surfaces the oil acts upon to fire the hammer up and down?
Hi, do you any idea of converting mechanical to autonomous rock breaker
no, bot will upload a content on this in our web site.
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what is purpose of breaker head, control valve, liner.
i saw sb702 breaker have 2 bush tell me why ?
Hi how to adjust or control the rock breaker? Is there any bolt available for the same?
Can u please make a video of rock hammer...!
Hyderlic pressure need upword to positon ? Dwonword own no need hyderlic pressure ?
I will be buying a rock breaker I have questions the one company is saying their workin of breakertechnology is 70:30 % ratio of gas and oil and another one is vice versa pls tell me the difference between them and which one is better
Don't mind if i asked, i used to install a hydraulic breaker to some customer. I'm gonna be honest, I'm new on this industries. I found out that, some of the breaker after installed. work for couple 100 hour it stop functioning.
Customer did said that, after the excavator heat up. the breaker won't even moving and getting power down.
is there any big problem? the measuring pressure were put accordingly to guide.
is that the viscosity of hydraulic or or internal problem?
sorry for my english
What are the different types of Hydraulic Hammer
Which breker is better dyframe or plane
could you please answer my question? does the power of the operator pressure affect on the operation or not? i mean the pressing pressure
The operator pressure is needed to place the hammer in position and give a light initial pressure.
Hello sir
Plz tell me working pressure drop issue
does it mean on the first stroke that as long as you press the breaker on a rock and there's pressure, it's not necessary to use the hydraulic control valve?
That first stroke story i badly told. It's not a stroke. It's only the nitrogen giving more and more backpressure the harder you compress it. It's not like the nitrogen is giving an impact on the rock more than the excavator is pushing on it. It's exactly like compressing a mechanical spring but then with nitrogen. As long as no hydraulics are activated its not hammering.
The hammering is apparently caused by ports in the piston which have a small offset compared to holes in the cylinder, which makes the piston move back and forth.
Hi, very interesting video, i work with hydraulics a lot and was wondering where you got this principle from? the hammers ive been working with are different (montabert brand that is), there is a component termed a distributor which is similar to that of an additional piston, in place of the 'head cap' that you term, when flow passes through this distributor it moves in the opposite direction until it goes far enough that another cavity pushes it back the other way, all the while hitting the
MrDzver only simple basic add
Sany excavator 140 RPM Down Why Work At
How the chisel move up wards...sir
please reply me!! How many bar nitrogen in head cap and how many bar in accumulator i hpe you reply
Looking into a bobcat skid steer break. I was told it'll work for a bit. When it stops, you have to back flow the hydraulic flow. Then it'll maybe work a little longer. I believe they did charge the nitrogen once. Where's first place to look for a fix?
You question is not clear. Can you please detail, will try to give you a solution.
in o 8.3 8
Hi, how much will be the reaction on the boom bracket if for example the energy of the hammer is 830 joules?
Hi Suraj, I too have a same doubt. what kind of reaction and how much reaction will be there on the hammer bracket during the operation ? I request admin to help us understand this.
I have a brok machine sb 202 epiroc breakers the problem i faced is that the breaker stroke is not working properly the stroke is very low means stroke pressure please suggest me some causes so that i able to repair it.
how much will be the reaction
piston up dwon clearance kitna hota hai
How to select a breaker for my excavator, specifications
continued - all the while hitting the tool and then reversing and hitting a nitrogen filled chamber (accumulator with a diaphragm)
Great sir ,can i get about hydraulic system ob jcb 3dx
Rajesh R yes sir u can use on JCB 3dx I am seller of beaker
It means we have to fill the Nitogen gas in two portions Head cap and Accumulator.
Yes you're very right , on head cap you first screw in the check valve then fill ,then on accumulator you first unscrew the nut then access the alen key bolt ....
I need
I need seal kit vedios of mb1500
Sir why did the breaker geates slow while we operate the other fansion during breaking and head gas geates high
Hi Dilip Good question.
Speed depends on flow
So when you combine another operation while operating breaks, the pump now have to supply flow to multiple operators resulting in less flow to each operation resulting in the breaker to slow.
And at the same time when you have multiple operation the operation which has the priority will get more flow depending on how the circuit is designed.
Hope it’s clear, please feel free to WhatsApp me @ +642102936490
Hello sir
My breaker piston not working then i leek niterojen from top head then start work but not work same like bfore plzz can explain what problam
Sir today my breacker stop working if diafrom leek then what problam breaker can explain
Rock Breaker
Thanks for the comment.
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Sir hindi mai v kabhi video de
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Sir my JCB breaker Hm2180 diyapram broken with in 10 minit .what problems
Can you mark the part and send it to me on what'Sapp 9646220855
Which is the best rock breaker in india ?
NPK GH-18
Breaker working slow
Please teach in hindi
In hindi please
Wow I've never before watched a youtube video and not actually learnt anything. This is so bad he doesn't actually explain what happens in a cycle, he just writes numbers and draws arrows.
Please translate Hindi
Angraj ka codal
Dude dont lie if dont know
Sorry but that's a rather vague explanation of HOW a breaker works. There is absolutely no detail in the valving and hydraulic flow explanations, therefore it really is not explained how it works.
Sir aapka namber mile ga
Sir hindi se bujhao
Hindi bolo bhi
He diesnt know how to explain
thanks sir