GY200 Gold Mining Survey 300m Deep Engineering Drilling Rig For
Exploration
GY200 Engineering Drilling Rig Description
The dilling rigs are widely used in water well drilling, geological
exploration, construction building exploration, drilling inspection
of concrete structure holes, river dam construction, subgrade
grouting hole drilling and direct grouting, ground temprerature
central conditioning construction,etc.
GY200 Engineering Drilling Rig Technical Data
| Borehole diameter | 75,91,110,130,150,300 |
| Drilling depth | 0-300m |
| Drill pipe diameter | 42,50,60mm |
| Angle range | 0°-360° |
| Size(L*W*H) | 1860*780*1480mm |
| Weight(without power unit) | 900kg |
|
| Spindle speed(8-speed) | 53,92,145,200,250,435,668,947 r/Min |
| Spindle stroke | 500mm |
| Upward max speed of spindle(no load) | 0.05m/s |
| Downward max speed of spindle(no load) | 0.067m/s |
| Max feeding force of spindle | 36KN |
| Max lifting force of spindle | 49KN |
| Max output torque of spindle | 2500N.m |
| Hoist(winch) |
| Max.lifting capacity(single rope) | 25KN |
| speed | 34, 59, 94, 129r/min |
| Hoist drum linear velocity(two levels) | 0.166, 0.331, 0.733, 1.465m/s |
| Wire rope dia | 12.5mm |
| Wire rope capability | 30m |
| Oil pump |
| Rated pressure | 16Mpa |
| Displacement | 16ml/r |
| Rated speed | 2500r/min |
| Power(diesel engine or motor) |
| Model(diesel engine) | 2100 |
| Rated power | 17.6kw |
GY200 Engineering Drilling Rig Features
1. It has an automatic oil pressure feeding mechanism to improve
drilling efficiency and reduce workers' physical labor;
2. The ball clamping mechanism is used to replace the chuck,
3. Equipped with hole bottom pressure gauge to indicate the
pressure, which is convenient to master the situation in the hole;
4. The handle is centralized and easy to operate;
5. Compact structure, drilling rig, water pump and diesel engine
are installed on one base, occupying a small area of the airport;
6. Light weight, strong decomposability, easy to move, suitable for
working in plain or mountainous areas.
7.The drilling rig is suitable for general survey, geophysical
exploration, road and building exploration, etc.
8. Alloy, steel sand and steel particle bits can be selected for
drilling according to different formations.
9. It can drill sandy clay and bedrock of grade 2-9.
GY200 Engineering Drilling Rig Advantages
1. installed power, with 2 reverse speed, easy to handle accidents.
2. joystick focus, reasonable layout and compact, easy to operate,
flexible and reliable.
3. with normally closed hydraulic chuck, easy and flexible
operation.
4. Vertical shaft and winch can be achieved independent operation.
5. vertical shaft diameter, can be replaced with large six active
drill pipe.
GY200 Soil Test Drilling Rig Core Drilling Principle
The principle of core drilling machine is basically the same, and
the main components are drilling machine, drill pipe, drill bit,
etc. The drill provides power to drive the drill pipe and drill bit
to drill and obtain deep core samples. According to different
depths and strata, corresponding to different types of drilling
rigs
Why GY 200 Drilling Rig Popular?
It not only can used for water well drilling, also can be used for
geological core drilling. Our engineer will match the three-wing
alloy bits, diamond bits,diamond compact bits or cone bits depends
on your local soil layer condition or your demand, in order to make
sure it is workable to you. Because it with low cost, many new
customers prefer this series drilling rig very much, they can
recovery the cost in short time.
