• XY-44C Core Drilling Machine Of Spindle Type (1000m water well) System 1
XY-44C Core Drilling Machine Of Spindle Type (1000m water well)

XY-44C Core Drilling Machine Of Spindle Type (1000m water well)

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XY-44C Core Drilling MachineOf Spindle Type (1000m water well)

Application:  

   TheXY-44C Bore Pile Drilling Machine is developed and designed newly based onXY-4,

XY-44 drilling rig of thousandmeters by Chongqing Exploration Machinery Factory.

◊     Itis suitable for large and small caliber of core drilling with diamond, tungstencarbide bits, andengineering geological technology, hydrology, water wells andlarge-caliber engineering construction hole drilling.

Features:

 1.   Reasonablestructure, light weight

 2.  Large capacity drilling, wide range of performance, goodversatility, and better quality.

  3.  Thewhole drilling equipment can be moved in whole, increasing drilling efficiencyand reducing labor intensity.

 4.  Having mast landing and folded function, it is easy to walkand transport.

  5.  Thedrilling rig is spindle type, mechanical transmission, hydraulic feeding, andhydraulic clampingdrilling tool. When rotary drilling it can carry out alloy-bit drilling anddiamond drilling. When impact drilling it can achieveimpact—vibration casing while drilling.

Technical Specifications:

   

Drilling depth( m )

750-1400

Spindle speed (r/min)

Forward

83;152;217;254;316;468;667;970

Reverse

67;206

Max. spindle torque(Nm)

4250

Spindle stroke (mm)

600

Inner diameter of spindle (mm)

Φ93

Max. pull/push force(KN)

120/90

Max. hoisting force (single wire rope(KN)

45

Hoisting speed(the third layer)(m/s)

0.70,1.29,1.84,2.68

Drum capacity and wire rope dia.)(m)

17.5mm(170kg/mm2)110 m

18.5mm(170kg/mm2)90 m

Speed of water brake (r/min)

700~1800

Water brake balance speed of single rope / single rope balancing  load

3~8m/s/45KN

Rated pressure of hydraulic system(Mpa)

8

Driving stem

Driving stemΦ89×79×6000mm

Power unit

Electric motor

Y225S-4 37Kw 1480r/min

Diesel engine

R4105G54 42Kw 1480r/min

Diesel enige

YC4108ZD 50Kw 1500r/min

Weight(excluding power unit) (kg)

2200

Max. detachable subassembly(kg)

350

Dimension(LXWXH) (mm)

3038×1100×1938


Q:Where is the main volume pressure sensor of XCMG 1050 rotary drilling rig?
The sensor (English Name: transducer/sensor) is a detection device, can feel the measured information, and can feel the information, according to the law must transform into electrical signals or other information in the form of output required to meet the information transmission, processing, storage, display, record and control requirements.
Q:Hole drilling price of rotary drilling machine
Strong weathered formations are often encountered in the Sichuan area, and drilling is not difficult for the Xugong rotary drilling rig! Please consider these questions more!
Q:Long spiral applies to high-speed rail construction, civil construction, rotary excavation in relatively large diameter foundation construction, such as bridge foundation construction is more common.
The auger drills, such as short auger bit, ordinary drill bit, sand drill bit, core and so on, can be drilled into different layers of clay, gravel, pebble and medium weathered mudstone.
Q:What is a rotary cast in place pile?
Engineering terminology, generally refers to the construction of rotary drilling machine pile type, the full name of rotary drilling pile, engineering referred to as rotary pile. Due to the use of mechanical work, the number of workers is not high, it can save a lot of labor costs.
Q:How much oil is used in the 31 rotary drilling rig?
Check for oil leakage; 4. Check the owner.
Q:Do you need electricity for rotary drilling rig?
Generally do not use electricity, the use of the rig itself gasoline engine power.When buying rotary drilling rig, you can ask for dual power, then you can use itElectrical, construction field, the two sides of the drill dragged two lines of electricity, oneMud pipe, one is cable.
Q:220 rotary drilling rig can adapt to what kind of soil?
Rotary drilling rig is a kind of construction machine suitable for drilling operation in building foundation engineering. It is mainly suitable for construction of sandy soil, cohesive soil and silty soil
Q:What kind of hydraulic oil is used in XCMG XR220 rotary drilling rig?
The hydraulic oil is always fever, that is in the process of using hydraulic oil, because the parts wear or absorb moisture and particles from the air, so that the oil accumulation of fever and aging with wear particles, parts of these impurities will damage the piston rings, bearings, valves and machine oil, and the oil accelerated deterioration, reduce oil service life. In order to make the hydraulic system clean without heating, extended Huanyouzhouqi, reduce maintenance costs, so that the machine is durable, the best solution for loop filter in hydraulic system operation at the same time, in order to fundamentally improve the cleanliness of hydraulic oil, hydraulic oil is not easy to heat.
Q:Can the auger drill be drilled into the two - longest granite of the 1200kp?
Drill the special effort, we have the hardest to 900kp, take the drill, hold up, are a large column, an hour about 2 meters into the rock. Hard, then the hole time is very long, slowly grinding.
Q:How is the construction of rotary drilling and piling machine built on the floor?
Use the mud pump to bring out the earth which is drilled, form a pile hole, then lower the steel cage and pour the concrete.

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