GY200 Engineering Drilling Rig
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
|Drill pipe diameter||42,50,60mm|
|Weight(without power unit)||900kg|
|Spindle speed(8-speed)||53,92,145,200,250,435,668,947 r/Min|
|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|
|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|
|Power(diesel engine or motor)|
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.