A full hydraulic core drilling machine is a high‑performance drilling device driven entirely by a hydraulic system, widely used in geological exploration, mineral resource survey, engineering geological investigation, water conservancy engineering, and mountain construction. Compared with traditional mechanical drilling rigs, hydraulic core drilling rigs feature stronger power, higher precision, better stability, and stronger adaptability to complex formations. If you are interested in this machine, please contact YG for a free quote.
Full Hydraulic Core Drilling Rig Parameter
| Model | YGX-400 | YGX-600 | YGX-800 | YGX-1000 |
| Drilling Depth(M) | 180-400-500 | 200-600-650 | 400-800-1000 | 500-1000-1100 |
| Rated pressure(MPA) | 21 | 21 | 25 | 28 |
| Rated Flow(L/min) | 168 | 192 | 260 | 300 |
| Heat Dissipation Mode | Air cooling+water cooling | |||
| Engine Brand | Yuchai | Yuchai | Yuchai | Cummins |
| Rated power/speed | 78kW/ 2400r/min | 92kW/ 2400r/min | 92kW/ 2400r/min | 154kW/2400r/min |
| Drilling Angle(°) | 0-90 | 45-90 | 45-90 | 45-90 |
| Lifting Force(T) | 12 | 16 | 24 | 30 |
| Feed Force(T) | 6 | 8 | 12 | 15 |
| Hydraulic Mud pump flow | 30-90（L/min） | 30-90（L/min） | 90-180（L/min） | 90-180（L/min） |
| Hydraulic Mud pump power | 4-7(MPA) | 4-7(MPA) | 4-7(MPA) | 4-7(MPA) |
| Dimension | 4000*1900*1800mm | 4000*2000*1800mm | 5500*2100*2000mm | 6000*2200*2400mm |
| Weight | 4.3T | 4.5/5.5T | 6.5T | 7.5T |
6 Core Features of Full Hydraulic Core Drilling Rigs
- Full Hydraulic Drive with Strong Power & Stable Performance: The full hydraulic core drilling machine adopts a fully hydraulic control system, providing stable torque and strong feeding pressure. It maintains smooth operation in hard rock, broken formation, and complex geological conditions, ensuring continuous and efficient drilling without shutdown caused by load changes.
- High Core Integrity & Recovery Rate: With precise hydraulic pressure regulation and stable rotation control, the rig can take out complete rock cores with a recovery rate up to 95%, providing reliable data for geological analysis, mineral grade evaluation, and engineering design.
- Wide Drilling Depth & Angle Adaptability: Our hydraulic core drilling rigs support a wide range of drilling depths from 400m to 1000m and adjustable drilling angles from 45° to 90°, meeting vertical, inclined, and directional construction requirements in different projects.
- Crawler Chassis for Strong Mobility & Site Adaptability: Equipped with a steel crawler undercarriage, the rig has excellent trafficability on mountain slopes, muddy roads, and rugged terrain. It can move quickly between drilling points without large-scale site preparation, greatly improving construction efficiency.
- Intelligent Operation & Labour Saving: Centralised console control, one‑key start and stop, automatic feeding, and overload protection simplify operation. Only 2–3 workers are needed for the whole process, reducing labour intensity and dependence on skilled workers.
- Sturdy Structure & Long Service Life: The main body uses high‑strength welded steel parts; key hydraulic components adopt international brand accessories. The rig is durable, corrosion‑resistant, and has a long service life even in long‑term field and harsh environments.
5 Typical Applications of the Full Hydraulic Core Drilling Machines
- Geological & Mineral Resource Exploration: The full hydraulic core drilling machine is mainly used for surveying metal ores (gold, copper, iron, lead, zinc), nonmetallic minerals, and coal fields, providing core data for resource evaluation and mining design.
- Engineering Geological Investigation: Applied to geological surveys for highways, railways, bridges, tunnels, high‑rise buildings, and large-scale infrastructure to detect stratum structure, bearing capacity, and foundation stability.
- Water Well & Water Conservancy Project Drilling: Used for drilling freshwater wells, monitoring wells, and grouting holes in dams, embankments, and reservoirs, providing support for water intake, drainage, and reinforcement engineering.
- Tunnel & Underground Engineering: Suitable for advanced geological prediction in tunnel construction, drainage hole drilling, and surrounding rock reinforcement drilling, ensuring construction safety and smooth progress.
- Mountain & Remote Area Construction: With strong mobility and high adaptability, the rig is widely used in mountain development, scenic spot construction, rural engineering, and post‑disaster reconstruction, solving drilling difficulties in complex terrain.
Real Customer Cases about YG Full Hydraulic Core Drilling Machines
Case 1: Philippines – Mineral Exploration Drilling Project
- Customer Background & Identity: A professional geological exploration company in Luzon, Philippines, engaged in copper‑gold ore exploration and mountain geological survey.
- Challenges: Complex mountain terrain, hard and broken rock formations, low efficiency of old drilling rigs, incomplete core samples, frequent shutdowns, and failure to meet project progress requirements.
- Solution: We recommended a full hydraulic core drilling machine with 600m drilling capacity, crawler chassis, high‑torque motor, and wireline coring system. We also provided on‑site installation, commissioning, and operator training.
- Implementation & Effects The rig was quickly transported and assembled in mountainous areas. Drilling efficiency increased by 30% compared with the old equipment; the core recovery rate reached 97%. The project was completed ahead of schedule, saving a lot of labour and time costs.
- Customer Feedback: “This full hydraulic core drilling rig is powerful, stable, and highly adaptable to the Philippine mountains. It greatly improves our exploration efficiency and data quality. We are very satisfied!”
Case 2: Spain – Engineering Geological Investigation & Tunnel Survey
- Customer Background & Identity: A Spanish geotechnical engineering company undertaking tunnel, highway, and infrastructure geological investigation projects in Andalusia, Spain.
- Challenges: The project involves multiple formations such as hard rock, weathered rock, and broken zones. Traditional rigs have low efficiency, a high failure rate, and cannot meet the requirements of high‑precision core sampling.
- Solution: We provided a full hydraulic core drilling machine with intelligent control, high stability, and 400m drilling capacity, supporting inclined hole construction and suitable for long‑term engineering investigation.
- Implementation & Effects: The rig ran stably in various formations, with high core integrity and accurate data. It shortened the investigation period, reduced construction cost, and fully met Spanish engineering standards.
- Customer Feedback: “Excellent performance! This hydraulic core drilling rig has high efficiency, stable quality, and easy operation. It is our ideal equipment for engineering geological investigation.”
7 Professional Guides for Purchasing Full Hydraulic Core Drilling Machine
- Confirm Drilling Depth & Formation Conditions: Select the appropriate model according to the designed drilling depth and rock hardness. For deep holes and hard rock, choose a high‑power and high‑torque full hydraulic core drilling machine.
- Choose Chassis Type According to Terrain: For mountainous and muddy areas, use a crawler chassis; for flat and urban areas, a wheeled or portable chassis is more convenient. Strong mobility reduces handling and preparation time.
- Check Hydraulic System & Component Quality: High‑quality hydraulic components determine service life and stability. Prioritise rigs with branded pumps, motors, and valves to reduce failure rate and maintenance costs.
- Verify Core Drilling Function & Efficiency: For geological and mining projects, focus on core recovery rate, wireline coring function, and drilling efficiency to ensure data quality and project progress.
- Confirm Power Supply Mode: Choose a diesel engine for field and remote areas without power; choose an electric motor for fixed sites with a stable power supply to save operating cost.
- Pay Attention to After‑Sales Service & Spare Parts Supply: Select manufacturers providing overseas installation, training, online technical support, and sufficient spare parts to ensure long‑term stable use of the equipment.
- Compare Reputable Suppliers of Full Hydraulic Core Drilling Rig for Sale: Choose experienced manufacturers with global export cases to ensure product quality, certification compliance, and smooth customs clearance and transportation.
6 FAQs about YG Full Hydraulic Core Drilling Machine
A: The full hydraulic core drilling machine uses a full hydraulic drive, with stronger power, higher precision, better stability, higher core integrity, and stronger adaptability to complex formations, far superior to traditional mechanical rigs.
A: Our models cover 400m, 600m, 800m, 1000m,ect, and can be customized according to customer project requirements.
A: Yes. With high torque and stable hydraulic control, it performs well in hard granite, basalt, limestone, and broken strata, ensuring a high core recovery rate.
A: Only 2–3 people can complete drilling, coring, and auxiliary work, which saves labor costs and improves efficiency.
A: Daily maintenance includes checking hydraulic oil, cleaning filters, lubricating components, and tightening bolts. Professional maintenance is simple and low‑cost.
A: Yes. Our hydraulic core drilling rigs support angle adjustment from 45° to 90°, suitable for vertical, inclined, and directional drilling in various projects.
Full Hydraulic Core Drilling Machine For Sale-Choose YG Machinery
The full hydraulic core drilling machine is essential equipment in modern geological exploration, engineering investigation, mining, and infrastructure construction. With 6 outstanding advantages, including full hydraulic drive, high core integrity, strong mobility, and intelligent operation, it adapts to various complex terrains and formations, significantly improving construction efficiency and quality. Whether you are engaged in mineral exploration, engineering investigation, tunnel engineering, or water well drilling, you can find the right model in the YG product line. When looking for a cost‑effective full hydraulic core drilling rig for sale, please consider comprehensively drilling depth, formation conditions, terrain, power, and after‑sales service. YG is committed to providing high‑quality products, professional solutions, and perfect global services to help your project achieve greater success.
For more details, please fill out the form below for a free consultation.
