Drilling & Piling Machine

YG Machinery delivers high-performance drilling and piling equipment for modern construction, foundation engineering, and resource exploration. Engineered for extreme durability and stability, our machines excel in diverse operating environments worldwide.

• 🛡️ Heavy-Duty Durability | Built with high-grade components for extended operational lifespan and low maintenance.
• ⚡ High Drilling Efficiency | Advanced hydraulic systems designed to maximize penetration rate and daily output.
• 🛠️ Custom Engineering | Tailored configurations to match specific geological conditions and project requirements.
• 🌍 Global Supply & Support | Trusted by clients in 100+ countries with full lifecycle service and parts availability.

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Wide Applications Across Industries

Our drilling and piling machines are widely used in multiple industries and project types, including:

• Foundation engineering for buildings, bridges, and infrastructure
• Road, railway, and urban construction projects
• Geological exploration and mineral investigation
• Mining, quarrying, and rock drilling operations
• Water well drilling for agricultural, residential, and industrial use

Each machine is designed to adapt to different soil conditions, rock formations, and operational requirements, ensuring flexibility across a wide range of applications.

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Explore Our Drilling & Piling Equipment

Horizontal Directional Drilling Rig

Horizontal directional drilling (HDD) rigs provide an efficient trenchless solution for underground utility installation without disturbing the surface. Utilizing precision guidance systems and high-torque rotation, these machines effortlessly navigate underground obstacles to pull pipes and cables across long distances.

• Key Advantages:
  • Trenchless Operation: Minimizes surface disruption, traffic disturbance, and environmental impact.
  • High Steering Accuracy: Real-time location tracking ensures precise path alignment and depth control.
  • Versatile Pulling Power: Handles various pipe materials (HDPE, Steel) across diverse soil strata.
• Typical Applications: Municipal pipeline installation, telecom cable laying, oil and gas logistics, and urban infrastructure development.

Product Specifications of HDD Drilling Rig

Model	YG-160A	YG-180	YG-280	YG-320	YG-320A
Engine Rated Power	100 kW	97 kW	160 kW	140–160 kW	160 kW
Push & Pull System	Cylinder	Motor	Motor	Cylinder	Motor
Max Drag / Feed Force	160 / 100 kN	180 / 180 kN	280 / 280 kN	320 / 320 kN	320 / 320 kN
Powerhead Max Torque	5000 N·m	6000 N·m	10000 N·m	12000 N·m	12000 N·m
Powerhead Speed	0–180 rpm	0–140 rpm	0–120 rpm	0–140 rpm	0–140 rpm
Powerhead Travel Speed	30 m/min	20 m/min	20 m/min	20 m/min	20 m/min
Max Reaming Diameter	Φ600 mm	Φ600 mm	Φ750 mm	Φ800 mm	Φ800 mm
Drill Rod Length (Single)	3 m	3 m	3 m	3 m	3 m
Drill Pipe Diameter	Φ60 mm	Φ60 mm	Φ73 mm	Φ73 mm	Φ73 mm
Drill Angle Range	10°–23°	10°–22°	10°–23°	10°–20°	10°–20°
Max Mud Flow	160 L/min	250 L/min	320 L/min	320 L/min	320 L/min
Max Mud Pressure	100 bar	80 bar	80 bar	80 bar	80 bar
Total Weight	6700 kg	8500 kg	12500 kg	11500 kg	11200 kg
Dimension (L×W×H)	5700×1820×2400 mm	6400×2270×2340 mm	7100×2260×2450 mm	7100×2250×2450 mm	7662×2162×2450 mm

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Rotary Drilling Rig

Rotary drilling rigs are heavy-duty machines specifically engineered for large-diameter deep foundation piling. Featuring powerful rotary drives and robust chassis stability, they deliver superior torque to bore efficiently through tough soils, cobbles, and rock formations.

• Key Advantages:
  • High Torque Output: Provides massive rotational power to handle large-diameter and deep pile foundations.
  • Rapid Drilling Speed: Optimizes cycle times for high-volume foundation construction.
  • Strong Adaptability: Equipped with interchangeable drilling tools for varying ground conditions.
• Typical Applications: High-rise building foundations, bridge pier piling, deep foundation pit support, and large-scale infrastructure projects.

Product Specifications of Rotary Drilling Rig Machine

Model	Max Drilling Diameter	Max Drilling Depth	Max Rotary Torque	Rotary Speed	Rotary Angle	Dimensions (m)	Weight
YG13	1000mm	13m	50kN.m	10-45r/min	360°	3.1×1.92×3.5	9 ton
YG15	1600mm	15m	45kN.m	17-45r/min	180°	6.8×2.27×3.2	13 ton
YG16	1500mm	16m	46kN.m	20-46r/min	180°	10×2.3×3.2	11 ton
YG20	1600mm	20m	36kN.m	22-43r/min	360°	9.5×2.6×3.5	17.8 ton

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DTH Drilling Rig (Down-the-Hole Drill)

DTH drilling rigs deliver high-impact percussive energy directly to the bottom of the hole for superior rock penetration. Designed with heavy-duty feed systems and efficient pneumatic power, these rigs maintain fast drilling rates and straight holes even in extremely hard rock.

• Key Advantages:
  • Exceptional Hard Rock Penetration: Direct impact delivery maximizes drilling speed in hard strata.
  • Straight Hole Precision: Low hole deviation ensures accurate blast patterns and anchor placement.
  • Energy Efficient: High-efficiency air flow system lowers fuel consumption per meter.
• Typical Applications: Mining blast-hole drilling, quarrying, rock slope stabilization, and foundation anchoring.

Product Specifications of Down Hole Drilling Equipment

Model	YGS100A	YGS153	YGS180	YGS300	YGS350
Total weight	5.95T	3.8T	6.3T	6.8T	8T
Walking speed	2.5km/h	2.5km/h	2.5km/h	2.2–3.8km/h	4km/h / 2km/h
Diesel tank capacity	85L	70L	85L	85L	225L
Shipping size	6500×2100×2400mm	4640×1980×2260mm	6600×2110×2500mm	6600×2220×2600mm	7600×2350×2800mm
Drilling hole diameter	90–146mm	83–130mm	90–146mm	90–152mm	90–165mm
Power configuration	YCD4R22T-80	YC2108 33kw/2400rpm	YCD4R22T-80 55kw	YC4DK80-T302	YC4DK100-T304 73.5kw
Max horizontal hole height	3.2m	2.8m	3.6m	3.25m	3.5m

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Fully Hydraulic Core Drilling Rig

Fully hydraulic core drilling rigs are designed for precision core extraction and geological sampling. Powered by advanced hydraulic control systems, they offer seamless speed control, smooth feeding, and outstanding operational stability during deep core sampling.

• Key Advantages:
  • High Sample Quality: Smooth hydraulic control prevents core disturbance and maximizes recovery rates.
  • Stepless Speed Control: Easily adjusts feed pressure and rotation speed according to rock hardness.
  • Automated Handling: Reduces labor intensity and speeds up rod loading and unloading.
• Typical Applications: Deep mineral exploration, geological mapping, geotechnical investigation, and core sampling.

Product Specifications of Hydraulic Core Drilling Rig

Parameter	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
Cooling System	Air cooling + water cooling	Air cooling + water cooling	Air cooling + water cooling	Air cooling + water cooling
Engine Brand	Yuchai	Yuchai	Yuchai	Cummins
Rated Power / Speed	78 kW / 2400 rpm	92 kW / 2400 rpm	92 kW / 2400 rpm	154 kW / 2400 rpm
Drilling Angle (°)	0–90	45–90	45–90	45–90
Lifting Force (t)	12	16	24	30
Feed Force (t)	6	8	12	15
Mud Pump Flow (L/min)	30–90	30–90	90–180	90–180
Mud Pump Pressure (MPa)	4–7	4–7	4–7	4–7
Dimensions (L×W×H mm)	4000 × 1900 × 1800	4000 × 2000 × 1800	5500 × 2100 × 2000	6000 × 2200 × 2400
Weight (t)	4.3	4.5 / 5.5	6.5	7.5

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Spindle Core Drilling Rig

Spindle core drilling rigs provide a practical and cost-effective solution for shallow to medium-depth exploration. Built with a simple mechanical structure, these machines combine ease of operation with low maintenance overhead for reliable field performance.

• Key Advantages:
  • Cost-Effective Investment: Lower initial acquisition cost and simple maintenance requirements.
  • Simple Operation: Intuitive mechanical controls allow for quick setup and easy field troubleshooting.
  • Compact & Portable: Lightweight modular structure enables easy transport in rugged terrain.
• Typical Applications: Basic geological surveys, shallow mineral prospecting, water well sampling, and site investigation.

Product Specifications of Core Drilling Rig

Parameter	YG-180	YG-200	YG-300	YG-300A	YG-400	YG-600
Drilling Hole Diameter (mm)	140–254	140–305	140–325	140–325	140–350	140–350
Drilling Depth (m)	180	200	300	300	400	600
One-time Advance Length (m)	3.4	3.4	6.6	3.4	6.6	6.6
Walking Speed (km/h)	2.5	2.5	2.5	2.5	2.5	2.5
Max Climbing Angle (°)	30	30	30	30	30	30
Equipped Capacitor (kW)	55	65–70	84	75.8	92	115
Required Air Pressure (MPa)	1.7–2.5	1.7–3.0	1.7–3.3	1.7–3.0	1.7–3.5	1.7–3.5
Air Consumption (m³/min)	17–31	17–30	17–35	17–35	17–35	17–35
Drill Pipe Length (m)	1.5, 2.0, 3.0	1.5, 2.0, 3.0	1.5, 2.0, 3.0, 6.0	1.5, 2.0, 3.0	1.5, 2.0, 3.0, 6.0	1.5, 2.0, 3.0, 6.0
Drill Pipe Diameter (mm)	76, 89	76, 89	89, 102	76, 89, 102	89, 102, 108	102, 108, 114
Rig Lifting Force (t)	15	12	20	16	22	28
Swing Speed (rpm)	45–65	45–70	45–115	40–70	45–115	45–115
Swing Torque (N·m)	3200–4600	3500–4800	6200–8500	5700–7500	6500–9000	8500–11000
Dimensions (L×W×H mm)	3800 × 1500 × 2200	4000 × 1750 × 2450	5900 × 2000 × 2850	4100 × 1950 × 2600	5900 × 2100 × 2850	6000 × 2200 × 2850
Weight (kg)	4500	5800	9000	7000	10000	12000

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Water Well Drilling Rig

Water well drilling rigs are versatile systems engineered to drill deep water wells across various terrain types. Equipped with dual-mode drilling capabilities (mud circulation and DTH air hammer), they effortlessly adapt to both soft soil and hard rock strata.

• Key Advantages:
  • Dual Drilling Modes: Seamlessly switches between mud drilling and air percussion based on strata.
  • High Mobility: Available in truck-mounted or crawler chassis configurations for fast transport.
  • Deep Hole Capacity: Engineered to reach deep aquifers with large hole diameters.
• Typical Applications: Agricultural irrigation wells, residential drinking water supply, geothermal heat pump wells, and industrial water supply.

Product Specifications of Portable Water Well Drills

Technical Parameters	Model: YG-240-22P	Model: YG-240-30P
Power Source	22HP Diesel Engine	30HP Diesel Engine
Maximum Drilling Depth	200 meters	200 meters
Drilling Hole Diameter	Within 280mm	100mm to 240mm
Lifting Force Capacity	1000 kg	2000 kg
Lifting Height	2.5 meters	Maximum 2.5 meters
Drill Rod Diameter	42 mm	51 mm
Drill Rod Length	1.5 meters per unit	1.5 meters per unit
Rod Change Method	Fully automatic screw thread	Fully automatic screw thread
Physical Dimensions	1450 * 1550 * 1970 mm	2000 * 1230 * 2090 mm
Net Equipment Weight	200 kg	200 kg

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RC Reverse Circulation Drilling Rig

RC (Reverse Circulation) drilling rigs are specifically engineered for high-efficiency sample recovery and continuous drilling in complex geological formations. Utilizing a reverse circulation air-lift system, drill cuttings are brought directly to the surface through the inner tube of a dual-wall drill pipe, effectively eliminating sample contamination and maximizing recovery rates.

• Key Advantages:
  • Uncontaminated Sampling: Direct dual-wall transport guarantees pure mineral samples.
  • Fast Penetration: High penetration speed in hard rock and loose strata.
  • Cost-Effective Operation: Reduces drilling costs per meter compared to standard diamond core drilling.
• Typical Applications: Mineral exploration, grade control in open-pit mining, deep geological sampling, and foundation site investigation.

Product Specifications of RC Drill Rig

Item	Specification
Model	YG150RC
Weight (crawler mounted)	9000 kg
Engine Power	125 kW
Dimensions	6750 × 2200 × 2950 mm
Temperature Range	-10～38 °C
Max Drilling Depth	150 m
Hole Diameter	110–250 mm
Drilling Angle	-10° to 90°
Output Torque	8000 N.m
Rotation Speed	30 / 60 rpm, 54 / 108 rpm
Feeding Stroke	3500 mm
Thrust Force	45 kN
Lifting Capacity	65 kN
Pipe Puller Torque	30000 N.m
Winch Pull Force	11 kN
Rope Capacity	60 m
Engine Model	Cummins 6BTA5.9-C125
Travel Speed	1.2 km/h
Climbing Ability	≥20°

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How to Choose the Right Drilling Equipment

Selecting the right drilling machine is essential for project success. Several key factors should be considered when choosing equipment:

• Application type: Determine whether the project involves foundation drilling, trenchless installation, or exploration
• Geological conditions: Soil type, rock hardness, and environmental factors affect machine selection
• Drilling depth and diameter: Ensure the equipment meets your technical requirements
• Project scale and efficiency goals: Choose a machine that balances performance and cost-effectiveness

At YG Machinery, our experienced team is ready to assist you in selecting the most suitable equipment based on your specific project needs.

Why Choose YG Drilling & Piling Machines

Choosing the right supplier is just as important as selecting the right machine. YG Machinery stands out for several key reasons:

• Consistent Performance
  Our machines are engineered to deliver stable and reliable operation, even in complex and demanding working conditions.
• Durable Construction
  Built with high-quality materials and components, our equipment is designed for long service life and reduced maintenance.
• High Efficiency
  Optimized systems ensure faster drilling speed, improved productivity, and lower operational costs.
• Flexible Solutions
  We offer a wide range of models and customization options to meet different project requirements.
• Global Experience
  Our equipment has been successfully delivered to customers in over 100 countries, supporting projects worldwide.
• Comprehensive Support
  From pre-sales consultation to after-sales service, we provide full support to ensure your equipment performs at its best.

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Start Your Drilling Project with Confidence

At YG Machinery, we are committed to providing reliable drilling solutions that help our customers succeed. With a strong combination of engineering expertise, quality manufacturing, and global service capabilities, we support projects of all sizes with dependable equipment and professional guidance.

If you are looking for the right drilling and piling machine for your project, our team is ready to help.

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