XY-8 Geological Core Drilling Rig

XY-8 Characteristics:
1. Adopt pneumatic shifting Fast 8JS118 automobile gearbox and clutch, which is compact and reasonable in structure, stable in operation, stable in performance and good in versatility.
2. The flexible shaft shifting mechanism specially used for automobiles is adopted to realize the remote control of gear shifting of the gearbox. The pneumatic shifting is light and agile, and the operation is highly user-friendly.
3. It has a reasonable speed range and a large number of speed bases (8 levels for forward rotation and 1 level for reverse rotation), and large low-speed torque (up to 8000N.m).
4. The centralized forced lubrication mechanism is adopted. As long as the equipment is running, the separate lubricating oil pump will start to pump oil, and the lubricating oil will reach each node that needs to be lubricated through the oil separator. While lubricating the transmission mechanism, the oil will take away the heat inside. (The lubrication system is equipped with a separate condenser) to avoid heating of components under high speed and high load conditions.
5. The traditional hexagonal vertical shaft is replaced by the involute spline vertical shaft, which doubles the transmission efficiency and bearing capacity of the gyrator. Moreover, the diameter of the vertical shaft through hole is large (96 mm), the double oil cylinder hydraulic feed, the stroke is long (up to 1000 mm), and the process adaptability is strong, especially suitable for large-diameter drill pipe rope core (upper core) drilling. Conducive to improving drilling efficiency and reducing in-hole accidents.
6. The drilling capacity is large, the rated drilling depth of the 71 mm diameter wire rope core drill pipe is 1650 meters.
7 Light weight, good detachability, the net weight of the drilling rig is 6500Kg.
8. Hydraulic release normally closed hydraulic chuck, novel structure, good compensation, hard alloy welded slip structure, large tightening force, long life and reliable work.
9. Equipped with water brake, when drilling deep holes, the drilling is smooth and safe.
10. The gear pump is used for oil supply, with less power consumption, low oil temperature in the hydraulic system, and stable operation. The system is equipped with a hand-operated oil pump. When the power machine cannot work, the hand-operated oil pump can still be used to lift the drilling tool away from the bottom of the hole to avoid buried drilling accidents.
11. The structure is advanced and compact, and the layout is reasonable. All parts are exposed and do not overlap each other, which is convenient for maintenance, maintenance and repair.
12. The center of gravity of the drilling rig is low, the moving distance is long (up to 530), the fixing is simple and firm, and the high-speed drilling stability is good.
13. Equipped with shock-proof instrument, which is helpful to grasp the situation in the hole. The drilling rig has few operating handles, reasonable layout, flexible and reliable operation.

Application:
It is mainly suitable for large and small diameter core drilling mainly based on alloy and diamond.
It is suitable for metal and non-metal solid mineral exploration, shallow oil and gas exploitation, geothermal well exploration, mine tunnel ventilation, drainage and large diameter foundation.
Pile engineering construction is widely used in geology, metallurgy, coal, hydrology, water wells, engineering and other fields.