ZM Drilling Rig Machine-XY-2B
Online
Online
CE, RoHS, ISO 9001:2000, ISO 9001:2008
New
AC Motor
>300mm
150-200m
Drag Bit
Rotary
Four-Wheel trailer
2760
0-90°
60
600
76
395K2,19.85kw
2150×900×1690
950
zhongmei
Wooden
Drilling Rig Machine
China
Product Description
Introduction of XY-2B Borehole Exploration Drill Rigs Machine
XY-2B Borehole Exploration Drill Rigs Machine derived from xy-2 drill rig, it not only keeps all performances of xy-2 drill, but also adds spindle inner hole diameter to 96mm. It is especially available for constructions of hydroelectric power station, highway, railroad and harbor etc. In common with xy-2 drill in all design but hydraulic chuck and rotary head modified.zmwm2
Technical Specifications of XY-2B Borehole Exploration Drill Rigs Machine
| Drilling capacity (m) | BQ rod | 400-550 |
| NQ rod | 350-500 | |
| HQ rod | 250-300 | |
| 73 rod | 100 | |
| 60 rod | 200 | |
| 50 rod | 380 | |
| 42 rod | 530 | |
| Spindle speed(r/min) | Forward | 57;99;157;217;270;470;742;1024 |
| Reverse | 45;212 | |
| Max torque(Nm) | 2760 | |
| Angle range | 0-90° | |
| Spindle max pull force(KN) | 60 | |
| Spindle stroke (mm) | 600 | |
| Hoist max lift capacity with single rope (KN) | 30 | |
| Spindle inner dia (mm) | 76 | |
| Oil pump | SCB32/12 | |
| Power unit | Electric motor | Y180L-4,22Kw |
| Diesel engine | 395K2,19.85Kw | |
| Inner dia of spindle (mm) | 2150×900×1690 | |
| Drill weight (excluding power)(kg) | 950 | |
Working principle
Drilling: By electric or diesel power to drive the drill tool rotation, the drill bit rotates under the surface and gradually deeper into the ground.
Mud delivery: During drilling, water or mud is usually injected to cool the bit, lubricate and remove drilling cuttings, which improves drilling efficiency and prevents wall collapse.
Coring: Under certain geological conditions, coring drilling can also be used to obtain samples of underground rock for further analysis.
Drilling: By electric or diesel power to drive the drill tool rotation, the drill bit rotates under the surface and gradually deeper into the ground.
Mud delivery: During drilling, water or mud is usually injected to cool the bit, lubricate and remove drilling cuttings, which improves drilling efficiency and prevents wall collapse.
Coring: Under certain geological conditions, coring drilling can also be used to obtain samples of underground rock for further analysis.
Main type
Rotary drill: The most common type, using a rotary drill bit for work, suitable for a variety of geological conditions.
Percussion drill: Fast drilling through the combination of percussion hammer and drill pipe, suitable for hard rock drilling.
Pneumatic drill: driven by compressed air, suitable for use in waterless or dry areas.
Hydraulic drilling rig: The use of hydraulic technology to improve drilling efficiency and stability, working noise is relatively small.
Rotary drill: The most common type, using a rotary drill bit for work, suitable for a variety of geological conditions.
Percussion drill: Fast drilling through the combination of percussion hammer and drill pipe, suitable for hard rock drilling.
Pneumatic drill: driven by compressed air, suitable for use in waterless or dry areas.
Hydraulic drilling rig: The use of hydraulic technology to improve drilling efficiency and stability, working noise is relatively small.
