EN
HYDX-2A Full Hydraulic Core Drilling Rig with Steel Crawler and Foldable Mast
The HYDX-2A is a modular full hydraulic top-drive core drilling rig specially designed for geological exploration in complex terrains and remote areas with limited transportation access. Featuring lightweight disassembly, manual handling capability, and high-efficiency core recovery, it is primarily used for surface diamond wireline core drilling in solid mineral exploration. The rig is mainly suitable for diamond and carbide core drilling, and is also widely applied in the geological, metallurgy, coal, nuclear, and hydrological industries.
Drilling Capacity：120-500m
Rated Power:74kW
Rated Speed:2200r/min
Max. Torque:900N·m
Max. Lifting Capacity:50kN
Mast: Foldable
Weight：5.5T
Transport Dimensions：4200×1840×2400mm
MOQ：1 Set
Description
The HYDX-2A is a modular full hydraulic top-drive core drilling rig specially designed for geological exploration in complex terrains and remote areas with limited transportation access. Featuring lightweight disassembly, manual handling capability, and high-efficiency core recovery, it is primarily used for surface diamond wireline core drilling in solid mineral exploration. The rig is mainly suitable for diamond and carbide core drilling, and is also widely applied in the geological, metallurgy, coal, nuclear, and hydrological industries.
Technical Parameter
| Project category | Item | Parameters | Remarks |
| Drilling Capacity | BQ Rod | 500m | Φ55.6mm |
| NNQ Rod | 350m | Φ69.9mm | |
| HQ Rod | 120m | Φ88.9mm | |
| Diesel Engine | Model | 4BTA3.9-C100 | Cummins |
| Rated Power | 74kW | ||
| Rated Speed | 2200r/min | ||
| Drill Head | Max. Rotary Speed | 1200r/min | |
| Max. Torque | 900N·m | ||
| Speed Range | 405 ~ 874r/min | Grade I | |
| 560 ~ 1200r/min | Grade II | ||
| Corresponding Torque | 900 ~ 425N·m | Grade I | |
| 630 ~ 293N·m | Grade II | ||
| Spindle I.D. | Top-drive | ||
| Translational Distance | 265mm | ||
| Feeding Mechanism | Feeding Stroke | 1800mm | |
| Max. Lifting Capacity | 50kN | ||
| Max. Feeding Power | 25kN | ||
| Mast | Total Height | 6m | |
| Adjusting Angle | 0 ~ 90° | ||
| Drilling Angle | 45 ~ 90° | ||
| Sliding Stroke | 715mm | ||
| Main Hoist | Single-Wire Hoisting Capacity | 20kN | 1st Layer |
| Lifting Speed | 84m/min | 1st Layer | |
| Length of Steel Rope | 30m | ||
| Dia. of Steel Rope | 14mm | ||
| Wire-line Winch | Single-Wire Hoisting Capacity | 8kN | 1st Layer |
| Lifting Speed | 96m/min | 1st Layer | |
| Length of Steel Rope | 500m | ||
| Dia. of Steel Rope | 6mm | ||
| Mud Pump | Model | BW-100 | |
| Max. Displacement | 100L/min | ||
| Max. Pressure | 6MPa | ||
| Grillfix Clamp | Applicable Rods | BQ, NQ, HQ, PQ | |
| Via Diameter | Φ124mm | ||
| Crawler Chassis | Traveling Speed | 1.5 ~ 2.5km/h | |
| Climbing Capacity | ≤30° | ||
| Overall Dimensions （L*W*H） | Working Dimensions | 4100×1840×6000mm | |
| Transport Dimensions | 4200×1840×2400mm | ||
| Weight | Main Machine | 5.5t | |
| HYDX-2A The figures in these tables have been calculated, based on field experiences, and may be reasonably expected. Actual drilling capacity will depend on in-hold tools and conditions, drilling techniques and equipment used. | |||
Product Features
Main Structural Features
1.The rig adopts full hydraulic driving system and a crawler chassis.
2. Drill head adopts top drive structure, with lateral translation function and two gear stepless speed adjustment.
3. The rotation of drill head is driven by variable motor, with high working efficiency.
4. Mast is foldable, with adjustable leg supports at the lower part, and the upper mast could be equipped with extension joints as needed.
5. A hydraulic clamp with a stabilizer is adopted at the position above the drilling hole.
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