High Speed Core Engineering 300 mm Hole Diameter Soil Testing Drilling Rig
GK-200 Soil Testing Drilling Rig
Gk-200 drilling machine is hydraulic feeding with the characteristics of large power, large lifting force (2T) and high transmission torque.
GK-200 Soil Testing Drilling Rig Tech Data:
| Drilling Rig |
| Drilling diameter(mm) | 75,91,110,130,150,300 |
| Drilling depth (m) | 200,150,100,70,50,30 |
| Drill pipe diameter (mm) | 42,50 |
| Drilling angle(°) | 90~75 |
| Equipment size(L * B * H) | 1730 * 860 * 1360 (mm) |
| Rig weight (except engine) | 700 |
| Mobile device |
| Moving length | 350mm |
| Leave distance | 300mm |
| Gyrator |
| Spindle speed (four gear) (r/min) | 115,230,505,1010 |
| Spindle travel(mm) | 450 |
| Spindle no-load lifting maximum moving speed(m/s) | 0.05 |
| Spindle no load drop maximum movement speed(m/s) | 0.067 |
| Spindle maximum feed pressure(KN) | 15 |
| Spindle maximum lifting force(KN) | 25 |
| Spindle maximum output torque(KN• m) | 1.5 |
| Winch assembly |
| Winch maximum lifting force (single rope) | 20 |
| Reel speed (r/min) | 20,39,85,170 |
| Reel circumferential speed(m/s) | 0.172,0.345,0.738,1.476 |
| Reel diameter(mm) | 140 |
| Wire rope diameter(mm) | 9.3 |
| Wire rope density (m) | 40 |
| Brake diameter(mm) | 278 |
| Brake band width (mm) | 50 |
| Oil pump |
| Oil pump type | YBC -20/125 |
| Nominal pressure (Mpa) | 12.5 |
| Rated flow(ml/r) | 20 |
| Rated speed(r/min) | 800-2500 |
| Diesel engine or motor |
| Diesel engine | 1115 |
| Rated power (KW) | 16.2 |
| Rated speed (r/min) | 2200 |
| Rated pressure(Mpa) | 12.5 |
| Motor type | Y160M - 4 |
| Rated power (KW) | 11 |
| Rated speed (r/min) | 1460 |
GK-200 Soil Testing Drilling Rig Features:
1.hydraulic cylinder, high efficiency ·wheeled walking mechanism, very convenient for transport and adjusting the drilling rig level. 2.·pressure gauge display the condition of the bottom of the drill hole. ·the drilling rig is equipped with a ball card holding mechanism instead of chuck, and it can be operated without stopping the rod.
GK-200 Soil Testing Drilling Rig Application:
1. With hydraulic automatic feeding device, elevated drilling efficiency.
2. The holding mechanism with upper spherical jaws is used as substitute for chuck. The rod can be replaced without shutdown.
3. Centralized handles, easy operation, safe and reliable.
4. The pump and diesel engine are installed on common base frame in order to have a compact structure and occupy small field area. lightweight, high detachability, easy transportation and suitable for the operations in plains or mountain areas.
Oil filter element:
1. Unscrew and discard the oil filter.
2. Clean the filter shell by self suction and dredge the front and rear differential pressure through holes.
3. Check whether the differential pressure transmitter is normal.
4. Fill the new filter element with oil and apply a layer of oil on the sealing ring of the filter element.
5. When installing the filter element, screw it until it contacts the sealing gasket, and then manually tighten it by 1 / 3 turn.
6. After startup, check whether there is leakage.
Note: the filter element can be replaced only after the screw machine is stopped and the pressure is released. Be careful of hot oil to prevent scalding.
Product Tags:
|
|
High Speed Core Engineering Soil Testing Drilling Rig 300 Mm Hole Diameter Images
|
