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XY-1A 150M Water Well Drilling Machines
Product Description
This rig is to solve the problems of well drilling, geological
exploration, soil testing, etc . it is a kind of medium shallow
hole core drilling machine. The utility model has the advantages of
small size, light weight, large power and wide range. It is
especially available for constructions of hydroelectric power
station, highway, railroad and harbor etc.
Specifications
Content | Parameter | Content | Parameter | ||
Drill | Hoist | ||||
Drilling depth | 100, 180m | Max. Lifting Capacity (single rope) | 15KN | ||
Initial hole dia. | 150mm | Lifting Rotating Speed | 36, 76, 121r/min | ||
Final hole dia. | 75, 46mm | Hoisting Drum Linear Velocity (2 Levels) | 10, 20, 44, 88m/min | ||
Drill rod dia. | 42, 43mm | Drum Dia. | 140mm | ||
Angle range | 90º~75º | Wire Rope Dia. | 9.3mm | ||
Dimensions (L×W×H) | 1620×970×1560(mm) | Wire Rope Capability | 35m | ||
Weight (Without Power Unit) | 620kg | Brake Dia. | 252mm | ||
Stroke | 350mm | Brake Belt Width | 50mm | ||
Swivel Head | Oil Pump | ||||
Spindle Speed(5-Speed) | 140, 295, 470, 790, 1010 (r/min) | Model | YBC-12/125 | ||
Spindle Stroke | 450mm | Rated Presure | 12.5MPa | ||
Spindle Pull-down max. | 15KN | Displacement | 8ml/r | ||
Spindle Lifting Capacity max. | 25KN | Rated Speed | 800~2500r/min | ||
Upward Displacement Speed of Idling Vertical Spindle | 3m/min | Power (Diesel Engine or Motor) | |||
Downward Displacement Speed of Idling Vertical Spindle | 4m/min | Model (Diesel Engine) | ZS1100 | ||
Rated Power | 12.1KW | ||||
Rated Speed | 2200r/min | ||||
Model (Motor) | Y160M-4 | ||||
Rated Power | 11KW | ||||
Rated Speed | 1460r/min |
Main Features:
1. Very powerful at soil, sand, hard rock, etc. land condition.
2. Three kinds drill bits (three-wing bit, alloy bit and diamond
bit) available for your choice, which can drill both soft and hard
ground, especially
diamond drill bit effective in drilling hard rocks.
3. Hydraulic control system for greatly improving the working
efficiency, saving labor force.
4. Mounted wheel or trailer, can be hauled easily by car or
tractor, convenient to transport.
5. Power can be diesel engine or electric motor, as per your
request.
What aspects should we pay attention to in the drilling process of
water well drilling rig?
Bit plays a very important role in the drilling of water well
drilling rig, but the quality of a bit directly affects the
efficiency and quality of water well drilling. Therefore, in the
selection process, we should pay attention to the selection and use
of lower bit. When we are operating the drill bit, we must pay
attention to several aspects in order to better production and
operation.
1. After the drilling structure of the drill bit of the water well
drilling rig is drilled, the central drilling tool needs to be
replaced in time. First, the hole bottom needs to be cleaned, and
then the residue at the hole bottom needs to be blown away. After
the drill bit stops rotating, the drilling tool in the water well
drilling rig can be lifted up slowly. When the lifting force is
just enough to lift the drilling tool, it is the most appropriate.
2. During the drilling process, the drill bit of the water well
drilling rig shall be summarized. It is also necessary to carefully
observe the follow-up situation of the casing, timely understand
the specific situation in the hole, and keep the hole clean when
necessary. Moreover, the drill bit in the water well drilling rig
shall not be pulled out by force during the drilling process.
3. Sometimes there will be more residual rock slag at the bottom of
the hole of the water well drilling rig, and the rotating part of
the eccentric bit will be stuck by the rock slag, which will affect
its retraction and production. At this time, it is necessary to
transport air pressure, clean the hole again, make the DTH hammer
work in a short time, and then lift the central drilling tool
again.