95U-3 Underground Core Drilling Rig
Price:
Negotiable
MOQ:
N/A
Delivery Time:
Negotiable
Brand:
SINOCOREDRILL
Product Description
Key Features
- Easy to maintain, repair, disassemble, install and move
- Power unit mounted on a frame for easy mobility and can operate at a distance from the main body
- High-power electric motor with dual hydraulic pumps (primary for rotation unit, auxiliary for feed oil cylinder)
- Includes hydraulic box, filter, handle pump, oil condenser, and electric control box
- Fast drilling speed with ability to drill holes from any angle in work tunnel by column
- Main body consists of feed frame, rotation unit, rod holder, column, and cylinder for easy assembly/disassembly
- Can drill holes from 0°~360° in work tunnel by column
- Simple control via operating bar - workers only need to handle rods
- Auto-feeding capability with easy control of feeding force and work speed
- Synchronized operation of chuck and rod holder
- Easy rod fixing and loading without spanner
- Instrument boards display feed pressure, system pressure, and flushing water pressure values
Technical Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Spindle speed rpm | 360-1200 r/min | Spindle torque | - |
| Axial thrust | ≥65 KN | Axial tensile force | - |
| Hydraulic system working pressure | 20 MPa | Maximum pressure | - |
| Maximum pressure of main pump | 31.5 MPa | Maximum pressure of auxiliary pump | - |
| Power head stroke | 1600 mm | Dip angle of surface borehole | - |
| Dip angle of borehole | 0-360° | Azimuth angle | - |
| Motor power | 55 Kw | Electric revolution | - |
| Dimension of main machine | 2850×1050×1600 mm | Weight | - |
| Dimension of power unit | 1800×850×1250 mm | Weight | - |
| Dimension of control panel | 700×400×1100 mm | Weight | - |
Drilling Depth Specifications
| Diamond bit OD/ID (mm) | Rod outer diameter (mm) | Rod material | Down depth | Horizontal depth |
|---|---|---|---|---|
| HQ(95.6)/63.5 | 88.9×5.5 | XZY850 (quenched-tempered) | 400 | 350 |
| NQ(74.6)/47.6 | 69.9×4.8 | XZY850 (quenched-tempered) | 600 | 500 |
| BQ(59.5)/36.5 | 55.6×4.8 | XZY850 (quenched-tempered) | 700 | 600 |
| Model | 75-3A | 95-2A | 95-3A | 95-4A |
|---|---|---|---|---|
| AQ(48) Horizontal | 500 | - | - | - |
| AQ(48) Downward | 600 | - | - | - |
| AQ(48) Upward | 280 | - | - | - |
| BQ(59) Horizontal | 400 | 500 | 600 | 850 |
| BQ(59) Downward | 480 | 550 | 700 | 1100 |
| BQ(59) Upward | 220 | 300 | 350 | 450 |
| NQ(75) Horizontal | 300 | 400 | 500 | 700 |
| NQ(75) Downward | 350 | 450 | 600 | 800 |
| NQ(75) Upward | 150 | 250 | 300 | 400 |
| HQ(95) Horizontal | - | 300 | 350 | 450 |
| HQ(95) Downward | - | 350 | 400 | 550 |
| HQ(95) Upward | - | 200 | 250 | 330 |
Applications
Hydraulic underground core drilling rig is suitable for drilling holes for mine exploration purposes. They can also be used in surface coring, railway engineering, tunneling, construction, and water conservancy projects.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
Location
No.122, Xizhang Road, Wuxi City, Jiangsu Province, 214413, P.R. China
Contact Person
Amelia