1.The drilling rig is driven by full hydraulic pressure, the rotation of the power head is driven by an axial plunger pump and an inclined-axis plunger motor, two mechanical gears plus stepless speed regulation, and an advanced structure.
2.The power head adopts an oil cylinder chain double-speed feeding mechanism, which is stable and reliable in movement, and has a lateral translation mechanism of the power head.
3.The mast adopts an oil cylinder to lift and fall to slide as a whole, and can drill holes within the range of 0-90°.
4.The hydraulic system adopts load sensitive control, with high working efficiency and large torque.
5.The drilling rig is equipped with hydraulic trojan grippers, hydraulic leveling legs, retractable mast and other devices to facilitate the rapid positioning of the drilling rig. Equipped with wireless remote control crawler, it is suitable for various terrains and controls the crawling of the drilling rig within a safe distance to prevent sudden danger.
Fully hydraulic core drilling rigs are mainly suitable for drilling of solid mineral deposits, engineering geology, shallow oil, natural gas, and groundwater drilling, and can also be used for drilling surveys, tunnel ventilation, and dam grouting for railways, highways, bridges, water conservancy and hydropower, and tunnel engineering Engineering drilling.
| Rig model | JY-800 | ||
| Drilling capacity | BTW (m) | 1200 | |
| NTW (m) | 1000 | ||
| HTW (m) | 800 | ||
| Hydraulic system | Rated pressure Mpa | Secondary air cooling plus water cooling | |
| cooling method | |||
| engine parameters | model | Yuchai/Weichai six-cylinder 118kW | |
| Rated power Kw | 118 | ||
| Rated speed rpm | 2200 | ||
|
Power head parameters |
Maximum torque N.m | 1800 | |
| Maximum speed rpm | 1400 | ||
| give process m | 2 | ||
| Through hole diameter mm | 95 | ||
| Lifting force kN | 300 | ||
| Propulsion kN | 150 | ||
|
Parameters of Rope Coring Winch |
Capacity m | 1000 | |
| Lifting force kN | 20 | ||
| Lifting speed m/min | 110 | ||
| Wire rope diameter mm | 6 | ||
| Mast parameters | Full height/m | 7.9 | |
| Drilling angle° | 0-90 | ||
| Sliding stroke mm | 1200 | ||
| Gripper parameters | 130mm | ||
| Track parameters | Maximum climbing angle° | 30 | |
| Maximum driving speedkm/h | 2 | ||
| shipping size | Length*width*height mm | 4500*2100*2800 | |
| Machine mass (t) | 6 | ||