EN
JY-1000A Steel Crawler Full Hydraulic Wireline Core Drilling Rig
Borehole inclination: 45° – 90° (Hydraulic cylinder lifts the mast + 1.2m overall sliding)
Drill pipe compatibility: Full range including BQ/NQ/HQ/BTW/NTW/HTW. Standard configuration: 1.5m rope core drill pipe.
Walking mode: Steel tracks, wireless remote control, climbing angle 25°
Overall machine weight: 5000*2100*2600mm; approximately 7 tons
Description
JY-1000A series crawler type full hydraulic core driling rig is a new type of full hydraulic core driling rigdesigned by our company after careful optimization and innovative design based on extensive reference to advancedtechnologies of similar driling rigs at home and abroad. This driling rig is for diamond wireline coring driling process, withexcellent performance, high driling speed, stable operation, easy operation, safe and reliable, and highly integrated design,making the whole machine compact and functional, with low failure rate and simple maintenance, which significantly improvesdrilling efficiency and drilling quality.
1. The drilling rig is driven by a fully hydraulic system.
2. The drilling rig can achieve mechanical two-speed operation with continuous speed adjustment, and the maximum torque can reach 2600 N.m.
3. It is driven by an axial piston pump and a slanted shaft piston motor.
4. It is equipped with a lateral translation mechanism for the power head, and the mast can be lifted and lowered by an oil cylinder and slide as a whole, enabling drilling within a range of 45-90°.
Specifications
| Rig type | JY-1000A |
| Weight | 7000kg |
| Dimension (transport) | 5000*2100*2600mm |
| Dimension (working) | 4200*2650*6500mm |
| Drilling angle | 45-90° |
| Drilling depth BTW/BQ | 1200m |
| Drilling depth NTW/NQ | 1000m |
| Drilling depth HTW/HQ | 800m |
| Drill head lifting force | 360kN |
| Drill head feeding force | 180kN |
| Rotary speed RPM | 0-1400pm |
| Max. Torque | 2600N.m |
| Drill head feed stroke | 1800mm |
| Drill mast slide stroke | 1200mm |
| Hydraulic pumps |
Primary pump: 115ml/r.32MPa Auxiliary pump: 80ml/r.25MPa |
| Hydraulic cooling system | Water cooling+Air cooling |
| Power unit |
129kW/2200 Weichai 6-cylinder engine |
| Hydraulic winch capacity | 1000m |
| Mechanical winch capacity | 24kN |
| Winch lifting speed | 110m/min |
| Mud pump | BW100/BW160（Optionai） |
| Crawler chassis | 8 Ton Steel Track, 400mm × 43 Links |
| Crawler climbing angle | 25° |
| Crawler walking speed | 2-3km/h |
Steel track and structural design features
1. Steel track chassis: Thickened steel tracks (400mm × 43 links), wireless remote control for movement, climbing 25°, speed 2–3 km/h, capable of free movement in mountainous areas, muddy, gravel, and steep slopes, no need for trailer
2. Side shift of the power head: No need to dismantle the tower to raise or lower the drill pipe, the efficiency of changing drill rods is 50% higher than that of traditional drilling rigs
3. High-strength combined mast: Hydraulic cylinder lifting + 1.2m overall sliding, 45°–90° arbitrary inclination, universal on the surface
4. Hydraulic leveling legs: Four legs independently adjustable for leveling, complex terrain can be leveled in 5 minutes, ensuring stable construction
5. Compact heavy-load layout: The total weight of the entire machine is approximately 7 tons, transportation size is 5000*2100*2600mm, convenient for movement
6. Strong passability of steel tracks: Thickened steel tracks + remote control movement, free movement in mountainous areas / muddy / steep slopes
7. Deep hole with large torque stability: 129kW power + 2600N·m torque, stable and efficient for 1000-meter deep holes
8. High-efficiency full hydraulic: Load-sensitive system + automatic unhooking, low labor intensity, high efficiency
9. High-quality rope core extraction: High rock core integrity rate, high utilization rate of pure drilling time
10. Long-lasting heavy-load: Heavy structure + reinforced heat dissipation, worry-free continuous operation in harsh conditions
Application scenarios:
* Solid mineral exploration: 1000-meter deep core sampling for gold, copper, lead-zinc, iron, etc. with high core integrity rate
* Mountainous / complex terrain: Steel tracks reach directly, solving the problem that wheeled / rubber-tired drilling rigs cannot enter
* Engineering geological survey: Geological profile drilling for roads, railways, bridges, and infrastructure projects
* Hydrology / geothermal / shallow oil and gas: Groundwater, geothermal, shallow oil and gas exploration and well drilling
* Dams / tunnel projects: Grouting holes, ventilation holes, drainage holes construction
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