High Tech 220 Rotary Drilling Rig New Design for Sale

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Product Description:

High Tech Rotary Drilling Rig New Design for Sale 

High Tech 220 Rotary Drilling Rig New Design for Sale

Product Features:

 

 Features of   Chassis :

>>It is high working stability   equipped with expert chassis Which is under advanced design. 
  >>It is controlled to extend when working and retract the crawlers by   fully hydraulic with The proper center of Gravity design to make the drilling   rig with high stability.  

 


 

 Drill Mast:

>>Auto lift and fall of the drill   mast, convertible and Three section of box-type of drill mast reduce the   length and height;
  >>Parallelogram articulated and triangle cylinder positioning   supporting arm structure actualizes the high stability and rigidity and easy   lifting and falling; 
  >>Install gooseneck boom-cylinder on gooseneck boom and telescopic   supporting leg in bottom of the drill Mast to increase the working   efficiency.


 

 Features of upper   frame:

>>Unique body lever, use bracket   for upper frame, adopting the leveling cylinder is better than mast leveling,   and makes the operator more comfortable.


 

 Features of   engine:

>>Volvo boostmid-coolelectrical control   for engine,strong momentum,it can work at the place with 4,500m above sea   level with normal condition, Euro 3 emission standards.


 

 Features of rotary   drive:

>>Double-motor, double-reducer in   the rotary drive, powerful output torque, high ability of stressing. It is   with good adaptivity, the speed and output torque can auto-change with   different geological conditions; 
  >>It is installed hydraulic circle systems for separated lubricationcooling and speed changing system to ensure the reliability and   high effciency of power head.

 


 

 Features for   operating cabin:

>>The operating cabin to supplying   the comfortable working place for operator is with all-weather design,adopt   sound-proof material,elastic shock absorberimported adjustable seat, environmental air conditioner. 
  >>The layout for all the apparatuses and operating rods are clear, easy   operating. Colorful LED display, monitor the positioning of pile, the   balancing of the drill mast and the functions of the engine and hydraulic   system.

 


 

 Features for   hydraulic system:

>>Main hydraulic pump system,   hydraulic pilot-operated, constant power control.
  >>Hydraulic auxiliary pump system: load-sensitivity, hydraulic   pilot-operated, proportion control, fast responding, low energy consumption;   adopt unique load-flow control valve.
  >>Unique lubricated circuit for rotary drive: solve the problem of   mixing oil between lubricant oil and hydraulic oil.
  >>Balancing valve: the balancing valve for amplitude cylinder and drill   mast cylinder with non-pressure design make the speed lifting and falling   more stable for drill mast and amplitude mechanism to prevent the big shock.

 


 

 Features for   control system:

>>It can be real time monitored by   integrated electronic control system when working, and featured with 16   warning functions.
  >>Verticality automatic leveling system of drill mast can monitor the   lifting and falling and control the verticality of drill mast.
  >>Dynamic and digital display of all execution components on   intelligent diagnosis system.
  >>Rigorous logical interlocking control to prevent wrong operation by   operator.
  >>Accurate measurement for drilling depth: the mistake can be   controlled less than 10mm, 1mm for drilling depth by unique depth measurement   device.

 


 Features for   operating system:

>>Display operation: set up every   limit unlocklevel the   perpendicularity of drill mastthe reset of state   parameter of working for engine,set up the logical relationship of drilling   rig.
  >>rod operation:
  A.main work:CW/CCW for rotary drive; rotation of upper frame; operated by a   press or draw hydraulic cylinder;drilling tools lift and fall.
  B.auxiliary work:lift and fall of luffing mechanism; rotation of upper frameauxiliary winch lift and fall.
  C.operating rod for working mechanism:forwardbackward and turn around of the main machine.
  D.operating for drill mast:operating the rod to make the drill mast lifted   and fell.

Parameter:


ParameterModelTW220
Max.drilling Diameter (mm)Distance From Center Of Rotary Drive To Slideway Of Mast840
Max.drilling Diameter2000
Max.drilling Depth(m)
70
EngineRated Power(kw)tab941 224
Max.output Speed(TW/min)2100
Rotary DriveMax.output Torpue(kN.m)220
Output Speed(TW/min)8~32
Main WinchMax.lifting Force(kN)220
Diameter Of Steel Rope30
Auxiliary WinchMax.lifting Force(kN)100
Diameter Of Steel Rope20
Mast InclinationSide Inclination (°)4
Forward Inclination (°)5
Backward Inclination(°)90
Pull-Down CylinderMax.pull-Down Piston Push(kN)180
Max.pull-Down Piston Pull(kN)220
Stroke(m)5
UndercarrigeTrack Total Length(mm)5200
Track Plate Width(mm)800
Track Width(mm)3200~4200
Max.traveling Speed(km/h)2.1
DimensionWorking Condition Dimension(mm)8250×4200×21060
Transportation Dimension(mm)3475×3200×15100
Upper Frame Height(mm)1370
Upper Frame Width(mm)2900
Undercarrige Height(mm)1266
Rotary Radius(mm)3850
Overall Weight(t)
70


Application of prodcts:


FAQ

1.Which payment terms can we accept?

  Normally we can work on T/T term or L/C.If you choose T/T,30% payment is required in advance and 70% balance shall be settled before shipment often,it rang a little.

2.How long will our price be valid?

We are friendly dealer, never greedy windfall profit, our price remains stable,except the exchange rate and the increasing labor cost and material cost.

3.What are our advantages compared with manufacturers?

a.Detailed training-We can provide training services to different users. The training sessions include product training,operating training, maintenance know-how,standard and so on to fulfill your individual needs.The training can be conducted at client’s site.

b.Available after service-With our global distributor network, you are guaranteed with fast deliveries and services if you submit your requests.


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Q:Why is it that the hammer can always bounce when the pile is driven up a few times?
The working principle of diesel hammer, hammer force pull up several times in the ignition, ignition after diesel combustion explosive can put the hammer from the top, the hammer reaches a certain height to fall under gravity, in the moment of contact pressure the light diesel (compression diesel can make its combustion is its characteristics), and was the top hammer, again and again.
Q:What are the requirements for lime mud piling machine?
On the whole, the more sticky the better, but some places are not so good, economically speaking, just take it. I'm a driver of the piling machine. Contact me if you need me
Q:Is the loading type barrier pile driver practical?
Do not know the specific fuel consumption, you will know their own online check, and the fuel consumption of different types are not the same, but certainly more than 260 of the piling machine of gas guzzling wow, you only a few 260 cylinder, loading type are basically four large diameter cylinder diesel engine.But the efficiency and quality are worth the praise, and the loader is much more efficient than the regular barrier pile driver. It can be said to be a multiple increase.
Q:What are common piling steel pile equipments?
3, piling ship, hull steel box structure, the deck with pile frame, can be applied to meet the need of batter pile up.4, static piling machine, static piling machine is a relatively new piling equipment, with low noise, small vibration, driving speed, the construction site of the advantages of less pollution, but the cost is relatively high, the current construction is still relatively less used.
Q:Piling of percussive drilling
7, the drilling process control should be rigorous, but also do not have to worry about failure, a reasonable choice of treatment methods, generally can be solved, the common, foot blade perforation, hole collapse, partial hole, cross hole, drilling, drilling, drilling buried crane, well preventive measures are generally not in advance, very important duty responsibility. 8, the remaining holes, steel cage decentralization, concrete pouring, sealing and other are more conventional, do not write more. But the bottom of the hole, sediment, sediment, etc. must be recycled clean, otherwise it will be buried in the later works of greater risk. When the concrete is poured, the bottom concrete under the impact of residue inclusion in steel or bond caused by defects in the pile in concrete, on the upper structure of the load transfer to the bottom of the pile, the structure will definitely should produce uneven settlement for residue.
Q:What is the noise of a static pile and a diesel pile driver?
The noise of the static pile is small, so it is suitable for the construction in the city and the construction cost is higher.
Q:What brand of pile driver is good 10?
Qingyuan Xin Feng Machinery Factory production of 2 Taiwan good ~ we are the brand ~ I just listen to my father said that the specific amount should be 200 thousand ~ a ~ details of your advice of high manager soldiers accounted for ~ should Baidu can be found in the.
Q:Code for installation and operation of pile drivers
4. Check whether the voltage of the power supply meets the requirements.5, according to the daily maintenance project to each department lubrication, maintenance.Five, pile driver in the work safety precautions:1, when the piling machine work, there should be special command. The conductor and operator should check each other's signals before they work. Work closely together.2, at the start of the bell signal or other applications, notify the staff around to leave.3, hammer and pile cap, pile cap and column (or pile) plane to pad, a connecting bolt should be tightened, and should always check whether there is loose.4. The starting of the pile driver should be adjusted from low gear to high speed.5, the pile driver in the work should be closely observed on the control panel current, voltage instructions. If abnormal sound or other abnormal conditions are found, stop inspection immediately.6, always check the temperature of the bearing and the bearing cover screws is loosening, should strictly examine the eccentric block coupling screw loosening, prevent the occurrence of accidents.7, sink, column (or pile) prohibited to stand around.8, piling machine with water, mud suction sink, should contact in advance with the relevant personnel, and take care of each other at work.9, long pipe column or pile and the installation of pile cap, the staff must wear safety belts.10 、 in the process of sinking, it is strictly prohibited to do mechanical maintenance work.Six after the stop of the piling machine, the power shall be cut off immediately, and the pile driver and motor shall be inspected and maintained.Seven, piling machine long-term disabled, should be kept in storage, the motor should be good moisture-proof protection, the control panel of the instrument, should be removed, storage, storage.
Q:How many working surfaces are left in the long spiral pile driver?
General 50-80, the best drill pipe can be connected, but the construction capacity of pile driver is limited, generally there are more than 20 meters, more than thirty meters, high rack will be able to play deeper.
Q:Marking of percussive drilling pile driver.
To consider how the site can take back the unearthed excavation method is ABC pile test done to dig a long tight schedule but also increase the test equipment such as AC two AC after completion of the test sequence can also do a ramp to the middle of the excavation

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