1. Scope of application of XY-2 hydraulic core drilling rig
General geological survey exploration, road and high-rise building foundation exploration, as well as various concrete structure inspection holes, river embankments, subgrade grouting hole drilling and direct grouting, civil water wells, etc.
2. Main features of XY-2 hydraulic core drilling rig
(1)The drilling rig adopts an automobile gearbox assembly with multiple speed stages and a reasonable speed adjustment range;
(2)With large torque and strong bearing capacity, it can realize remote control and speed change, and the operation is centralized and convenient;
(3)The drilling rig has high power and 2 reverse speeds, which is convenient for handling accidents;
(4)With a normally closed hydraulic chuck, it is convenient and flexible to operate;
(5)The vertical shaft through hole has a large diameter, which can be replaced with a large hexagonal active drill rod;
3. Technical parameters of XY-2 hydraulic core drilling rig
| Model | XY-2 |
| Drilling depth | 300m |
| Drilling diameter | 300-75mm |
| Hole diameter | 300mm |
| Final hole diameter | 75mm |
| Drill rod | Φ60 |
| Drilling angle | 90°--65° |
| Vertical axis |
| Vertical shaft forward speed | 65-1172 r/min |
| Vertical shaft reverse speed | 51-242 r/min |
| Vertical shaft reverse speed | 560mm |
| Vertical shaft lifting capacity | 6000kg |
| Main winch |
| Single rope lifting speed | 0.5-1.9m/s |
| Wire rope diameter | 12.5mm |
| Single rope lifting capacity | 3000kg |
| Roll diameter | 300mm |
| Roll capacity | 50m |
| Gear pump |
| Gear oil pump | CBF-F63/25 |
| Front flow pressure | 63L/min 20Mpa |
| After flow pressure | 25L/min 20Mpa |
| Rig power |
| Diesel engine | 33KW |
| Motor | 22KW |
| Weight&Size |
| Rig weight | 1480KG |
| Dimensions | 2500*900*1800mm |
Note: The product is continuously improved, and subject to change without notice, please refer to the actual product.
