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Address: Xiaoshang Village,Jinzhou City,Hebei province,China
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200 Meter Water Well Core Sample Drilling Machines Rig For Soil Test
GK 200 Water Well Drilling Rig Machine Introduction
GK 200 Water Well Drilling Rig Machine Equip hydraulic chuck,it can complete no-stopping rotating.Big inner diameter,use big or middle hexagonal driving lever.Light in weight,easy disassembling for transportation and applicable to working,conditions in plain and mountain areas.
Suit scope,Geological exploration,water and electricity engineering ,road and railroad construction,,build engineering and big diameter water well construction project etc.
GK 200 Water Well Drilling Rig Machine parameters
| Drill Rig Specification | |
| Drilling depth | 200m |
| Drilling Diameter | 91mm,110mm,130mm,150mm,300mm |
| Drilling rod diameter | 50mm |
| Drilling Angle | 90°-75° |
| Dimensions(L×W×H) | 1750×850×1300 (mm) |
| Weight | 880kg/set |
| Swivel Head | |
| Spindle Speed | 115, 230, 505, 790, 1010 r/min |
| Spindle stroke | 450mm |
| Spindle Dia. | Φ65mm (59x53 kelly drilling rod) |
| Upward displacement speed of drilling vertical spindle | 0.05m/s |
| Downward displacement speed of drilling vertical spindle | 0.067m/s |
| Spindle pull-down max | 15KN |
| Spindle lifting capacity max | 25KN |
| Vertical maximum output torque | 1.5KN.m |
Characteristics of drilling rig: (1) with oil pressure automatic feeding mechanism, improve drilling efficiency, reduce the manual labor intensity of workers. (2) The ball clamping mechanism is used instead of the chuck, and equipped with a clamping and positioning mechanism. (3) It is equipped with a pressure gauge at the bottom of the hole to indicate the pressure, which is convenient for mastering the situation in the hole. (4) Centralized handles and convenient operation. (5) The structure is compact, the drilling rig and the power machine are both installed on the same base, and the occupied area is small. (6) Light weight, strong decomposability, convenient relocation,nd suitable for work in plain or mountainous areas. (7) Equipped with safety shield, highlighting the humanized design features of equipment. (8) A fixed nut is installed at ,e joint between the lower end of the feed cylinder and the vertical shaft box, which improves the reliability of the drilling rig.Gk
1) Simple structure in linear type ,easy in installation and maintation.
2) Adopting advanced world famous brand components in pneumatic parts ,electric parts and operation parts.
3) High pressure double crank to control the die opening and closing.
4) Running in a high automatization and intellectualization,no pollution
5) Apply a linker to connect with the air conveyor ,which can directly inline with filling machine .
Today I will tell you about the measures taken during the running-in period of the water well drilling rig.
1. Pay attention to the working load during the running-in period.
The working load during the running-in period should not exceed 80%
of the rated working load, and appropriate workload should be
arranged to prevent overheating caused by the continuous operation
of the machine for a long time.
2. Pay attention to observe the indication of each instrument
frequently. In case of any abnormality, stop the vehicle in time to
eliminate it
3. Attention should be paid to strengthen the lubrication of each
lubricating point. It is recommended that lubricating grease should
be added to the lubricating point every shift during the running-in
period (except for special requirements).
4. Pay attention to keep the machine clean and timely adjust and
fasten loose parts.
5. At the end of the running-in period, the machine shall be
subject to compulsory maintenance, inspection and adjustment, and
attention shall be paid to the replacement of oil.
In short, the requirements for the use and maintenance of water
well drilling rig during the running-in period can be summarized as
follows: reduce the load, pay attention to inspection and
strengthen lubrication. As long as you pay attention to and
implement the maintenance and maintenance of construction machinery
during the running-in period as required, you will reduce the
occurrence of early failures, extend the service life, improve the
operation efficiency, and bring more economic benefits to you.
