KR125A Rotary Drilling Rig,low price,GOOD QUALITY
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 100 unit/month
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Performance
●The leading overall transport full hydraulic rotary drilling rig, can change transport state into working state rapidly;
●High-performance hydraulic system and control system in cooperation with Tianjin University CNC Hydraulic Institute of Technology, which can realize the machine efficient construction and real-time monitor;
●High security, designed in strict accordance with European Union safety standards EN791. Meet the requirements of dynamic and static stability.
■Unique structure of folding mast can ensure the overall transportation and reduce the transport size;
■Advanced design of rotary angle displacement output mechanism and central rotary joint output angular displacement can get higher reliability;
■Innovative drilling bucket depth measurement system can show higher accuracy than the average rig;
■The function of main winch bottoming protection and priority controlling can make the operation easier;
■The reversible use of the driving head’s chain can extend the service life;
■Multi-stage damping technology of the driving head can ensure the whole construction more stable;
■The technology of mast automatic verticality can make the vertical accuracy of the hole higher;
■The innovative design of luminous hot wheel can ensure construction in night more safety
■The humanized design of chassis back can increase storage space efficiently.
New design of two-stage operating interface can make it more convenient to operate.
Technical specification | |
Torque | 125 kN.m |
Max. diameter | 1300 mm |
Max. drilling depth | 37 m(standard)/45 m(optional) |
Speed of rotation | 8~30 rpm |
Max. crowd pressure | 100 kN |
Max. crowd pull | 150 kN |
Main winch line pull | 110 kN |
Main winch line speed | 78 m/min |
Auxiliary winch line pull | 60 kN |
Auxiliary winch line speed | 60 m/min |
Stroke(crowd system) | 3200 mm |
Mast inclination(lateral) | ±3° |
Mast inclination(forward) | 3° |
Max. operating pressure | 34.3 MPa |
Pilot pressure | 3.9 MPa |
Travel speed | 2.8 km/h |
Traction force | 217 kN |
Operating height | 15000 mm |
Operating width | 2900 mm |
Transport height | 3500 mm |
Transport width | 2900 mm |
Transport length | 13860 mm |
Overall weight | 34 t |
- Q:I want to loose a few loose pounds. I already exercise and have a balanced diet. PLEASE HELP!!!!
- hey! the best way to lose weight is too do exercise (which u already do) but make sure it's something that u like or u'll become bored easily =]. u cud try walking to skool instead of going in the car/bus (if u don't already do that), take the stairs instead of the elevators. what ever u do DO NOT CRASH DIET! that is definitely NOT the solution =] remember to give it time u'll soon b in shape. Peaches, xx
- Q:Senator Barack Obama has grown from not known at all to well known in a relatively short time frame. He has come up on the rough side of the mountain to claim the front runner status. He has a wildcard of a chance to beat out two well known candidates. Senator Clinton and John McCain.Amazing journey.
- Well to tell the truth, we see his fact allot, but that does not equate into knowing the man. From what I have been able to find out, he is a Freemason, and as for all of the candidates, any one of them will do when it comes to the one world government and religion.
- Q:Some years ago, while I was using a prescription cold medicine, I was hearing drums, bugles, and bagpipes when the refrigerator clicked on or the air conditioner was running.The music stopped when the machinery stopped.There is a technical term for auditory hallucinations which occur in the presence of white noise. Does anybody know the term? I found it in a medical dictionary years ago, so I know that it exists.
- I know that there is a term psychoacoustic noise.... but I think that it refers to the actual noise that is conducive to auditory hallucination. The only thing i could find that might be similar to what you're talking about is MES or Musical Ear Syndrome. ETA: I kept researching for a few moments.... Apparently tinnitus (which I usually associate with ringing in the ears) can also be singing, or music, etc.
- Q:Christians, I saw I giant metal bird with machinery attached to the wings?
- That's called an airplane.
- Q:Why do you think electrical machinery, scientific instruments and telecommunications equipment appear as well as in the table of exports?
- B/c we make them, and sell the to buyers in foreign countries.
- Q:I have an ipod touch 5 and I saw something about ihpone 5 having some touchtronic machinery. What does that mean and what is it?
- its a touch based positronic brain
- Q:What weapon or machinery in world war 1 do you think gave the most advantage to a country? ( any country) Why?
- The invention of the tank, made trench warfare obsolete. Mustard gas was used for chemical warfare. The machine gun was just coming into it's own. The airplane was first used in combat, not just for observation. Come to think of it, WWI was probably the most prolific war ever for inventing new ways of killing people.
- Q:Is there any other construction machinery manufacturer besides Changsha 31 Zhonglian river?
- Production base is gone, but there are other agents, such as what Xugong, Liugong ah and so on. It is called the capital of construction machinery, because 31 plus United has already covered most of the market share of heavy machinery
- Q:Construction machinery if the use of diesel engines, the use of motors, the general choice of DC motor or AC motor?.
- The most economical way is to use a three-phase induction motor, not a particular case, without considering other motors.
- Q:Which country ranked first in the machinery manufacturing industry?
- Germany I believe, they were also the largest exporting country in the world for it a while ago.
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KR125A Rotary Drilling Rig,low price,GOOD QUALITY
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 100 unit/month
OKorder Service Pledge
OKorder Financial Service
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