Hydraulic Water Well Drilling Rig

HZ Hydraulic Water Well Drilling Rig for Sale
HZ Hydraulic Water Well Drilling Rig for Sale

HZ series hydraulic water well drilling rig is one of the best-selling water well drilling rigs for sale in our company, for that it’s cheap and easy to use. Meanwhile, it is versatile and portable. In addition to drilling wells, it is also suitable for the geological exploration of railway, water conservancy, bridge, dam foundation, and other buildings, as well as some other projects, such as geological core drilling, small grouting hole, blasting hole, etc.. This series of drilling machine, can be divided into three types according to its drilling depth and opening hole diameter. The HZ-130Y, HZ-180Y, HZ-200Y can respectively drill the holes up to 130m, 180m, 200m deep. Now choose the model you need and send us an email for a price list, technical parameter, and more details, you will hear from us very quickly. At the same time, YG Machinery also has small water well drilling rigs, rock drills, trailer-mounted water well drilling rigs, etc., which can meet your different needs, please contact us for more details.

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Technical Parameter of Hydraulic Water Well Drilling Rig

Technical Parameter Model HZ-130Y/130YY HZ-180Y/180YY HZ-200Y/200YY
Drilling Depth (m) 130 180 200
Open Hole Diameter (mm) 220 220 325
Final Hole Diameter(mm) 75 75 75
Drill Pipe Diameter(mm) 42-60 42-60 42-60
Drill Pipe Inclination (°) 90-75 90-75 90-75
Power (kW) 13.2 13.2 15
Weight (kg) 560 610 1150
Dimensions(mm) 2400*700*1400 2400*600*1400 2700*900*1600
Spindle Speed(r/min) 142/285/570 130/300/480/730/830/1045 64/128/287/557
Stroke(mm) 450 450 450
Winch Max Pull Force(kg) 1600 2000 2400
Pull Speed(m/min) 0.41-1.64 0.35-2.23 0.12-0.95
Rope Diameter(mm) 9.3 9.3 12.5
Roll Capacity(m) 27 35 35
Drill Mast Rated Load(ton) 2 2 5
Height(m) 6 6 6
Mud Pump Displacement(L/min) 95 95 145
Max.pressure(Mpa) 1.2 1.2 2
Times(times/min) 93 93 93
Hose Inlet Hose Diameter(mm) 51 51 51
Outlet Hose Diameter(mm) 32 32 32

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The Working Principle of Hydraulic Water Well Drilling Machine

Hydraulic technology is a new technology that develops late but develops very rapidly, which developed gradually on the basis of fluid mechanics. It mainly uses the liquid pressure for force and torque transfer, which is also called hydraulic transmission. So it doesn’t need to use an air compressor, only need the pressure of water to drill which can reduce the cost, is convenient to transport. In addition, it always has a long service life which can save the late maintenance cost.

HZ Series Hydraulic Water Well Drilling Rig
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Hydraulic Drilling Machine
HZ Hydraulic Water Well Drilling Rig
HZ Series Hydraulic Water Well Drilling Rig Hydraulic Core Drill Rig Hydraulic Drilling Machine HZ Hydraulic Water Well Drilling Rig

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Details of Hydraulic Core Drilling Machine
Details of Hydraulic Core Drilling Machine

The Outstanding Features of Hydraulic Water Well Drilling Rig for Sale in YG Machinery

  • The hoist is equipped with a cage to form a double-sided support star structure that can withstand a strong impact.
  • Hydraulic automatic feed structure can reduce labor intensity and improve drilling efficiency.
  • The vertical axle has four sets of bearings to ensure that the gyrator is rigid enough to cope with the complex geological conditions such as the gravel layer and pebble layer.
  • The taper clutch adopted in this machine has the outstanding features of large torque transfer, convenient operation, and maintenance-free.
  • Ball cardholder mechanism instead of chuck that the drilling pipes can be reversed without stopping the machine. This makes the operation more convenient, safe, and reliable.
  • The hole bottom pressure gauge makes it easier for the operator to observe the situation inside the hole.
  • It is small in size, light in weight, which makes it easy to move.

The Maintenance of Hydraulic Water Well Drilling Rig

1. Prevent contamination of hydraulic oil. The pollution of hydraulic pressure oil is to point to the hydraulic oil mixed with the outside air, water, dust, and insoluble precipitate formed by self-oxidation. Oil pollution can aggravate hydraulic components of relative motion between the parts of wear and tear, cause a throttle hole to block or the slide valve is stuck. It will also break the chemical stability of the oil, accelerate the production of oxide, and the decomposition of organic impurities in the oil. According to data statistics, more than 75% of the hydraulic system fault is caused by oil pollution. So the fuel tank should be sealed reasonably. Don’t use oil-resistant seals and rubber hose, regularly clean and replace the oil to prevent oil pollution and aging.

2. Prevent oil from overheating. If the hydraulic oil temperature is too high, it will reduce the viscosity of the oil, increase the leakage, decrease the volume-efficiency, and then cause the oil velocity instability, oil deterioration, parts aging, and some other problems. In order to void excessive oil temperature, you’d better choose the recommended hydraulic oil, as well as pay attention to the correct oil level in the fuel tank to ensure that the system has enough circulating cooling oil. Meanwhile, please maintain sufficient water in the cooler and pipeline smoothly.

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