500-600m Modular Drill Rigs Lightweight Portable Core Drilling With Hydraulic Drive
EP600 is one of the best-selling rigs known for its stability, quality and cost-efficiency and outstanding performance. It is easy to operate and is designed for 200-700 meters deep hole projects in hard-to-access areas and complex land formations. EP600 has been widely used in many areas and can be used together with the self-propelled crawler module and horizontal drilling frame.
Various module combinations available for drilling rigs’ different requirements
1, Crawler Self-Propelled Drilling Rig
2, Horizontal Drilling Frame Module
3, Asynchronous motor module
Modularized with mast drilling frame
Lightweight design with the heaviest module weighting less than 180Kg; does not require road construction and manpower
Mast drilling frame that can be easily transported and disassembled; does not require drilling s
Top-drive power heads; long-way guide rail; push by oil cylinders; does not require repeated rechucks Operated in small area; does not require foundation construction
Fully hydraulic transmission
Flexible and lightweight design for easy operation
Steady drilling with adjustable and high speed
Real-time over-pressure protection provided
They are widely used for geological exploration engineering as below:
1. Geological mineral exploration;
2. Mineral exploration for drilling in place of trenching
3. Geological disaster governance and exploration
Comparison of Traditional Drilling Rigs with Portable Full Hydraulic Core Drilling Rigs
| NO. |
Traditional Drilling Rigs |
Portable Full Hydraulic Core Drilling Rigs |
| 1 |
Integral structure, bulky |
Modular construction, lightweight |
| 2 |
Need to build roads, mechanized relocation |
No need to build roads, manual road handling |
| 3 |
Mechanical transmission |
Fully hydraulic Transmission |
| 4 |
Four-corner drill tower, high-altitude operation hazard |
Mast-type drill frame, light and safe |
| 5 |
Card plate and active drill pipe, low speed, vibration, repeated guide rod damage hole wall, resulting in frequent accidents in the hole |
Top drive power head, high speed and smooth |
| 6 |
Large area and damage to the environment |
No digging machine, environmentally friendly |
| 7 |
General drilling technology, poor quality, low efficiency |
Thin-walled rope heart-taking process, good quality, efficient. |
| 8 |
Low rate of core adoption, poor quality |
High rate of core adoption, good quality |
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700m modular drill rigs Lightweight Portable Core Drilling With Hydraulic drive Images
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