YG deep well drilling machine is a versatile vertical shaft core drilling rig engineered to complete two core jobs: geological core sampling and domestic/industrial water well boring. Unlike a hydraulic core drilling rig that only supports wireline core extraction, this machine switches freely between exploration coring and water well drilling tasks with different matched accessories. Every piece of equipment from YG Machinery features adjustable drilling depth from 180m up to 600m, covering small residential water borehole drilling machine projects and medium-scale geological prospecting tasks. Clients can easily find a matched water drilling machine for sale that fits their exact drilling depth and hole diameter demands.
Deep Well Drilling Machine Parameters:
| Model | YG-180 | YGā200 | YGā300 | YGā300A | YGā400 | YGā600 |
| Drilling hole diameter | 140-254mm | 140-305mm | 140-325mm | 140-325mm | 140-350mm | 140-350mm |
| Drilling depth | 180m | 200m | 300m | 300m | 400m | 600m |
| One-time advance length | 3.4m | 3.4m | 6.6m | 3.4m | 6.6m | 6.6m |
| Walking speed | 2.5km/h | 2.5km/h | 2.5km/h | 2.5km/h | 2.5km/h | 2.5km/h |
| Climbing angles (Max.) | 30 | 30 | 30 | 30 | 30 | 30 |
| Equipped capacitor | 55kw | 65-70kw | 84kw | 75.8kw | 92kw | 115kw |
| Using air pressure | 1.7-2.5mpa | 1.7-3.0mpa | 1.7-3.3mpa | 1.7-3.0mpa | 1.7-3.5mpa | 1.7-3.5mpa |
| Air consumption | 17-31mĀ³/min | 17-30mĀ³/min | 17-35mĀ³/min | 17-35mĀ³/min | 17-35mĀ³/min | 17-35mĀ³/min |
| Drill pipe length | 1.5m, 2.0m, 3.0m | 1.5m, 2.0m, 3.0m | 1.5m, 2.0m, 3.0m,6.0m | 1.5m, 2.0m, 3.0m | 1.5m, 2.0m, 3.0m,6.0m | 1.5m, 2.0m, 3.0m,6.0m |
| Drill pipe diameter | 76mm, 89mm | 76mm, 89mm | 89mm, 102mm | 76mm, 89mm, 102mm | 89mm,102mm,108mm | 102mm,108mm,114mm |
| Rig lifting force | 15t | 12t | 20t | 16t | 22t | 28t |
| Swing speed | 45-65rpm | 45-70rpm | 45ā115rpm | 40ā70rpm | 45-115rpm | 45ā115rpm |
| Swing torque | 3200-4600(N.m) | 3500-4800(N.m) | 6200-8500(N.m) | 5700-7500(N.m) | 6500-9000(N.m) | 8500-11000(N.m) |
| Dimension | 3800*1500*2200mm | 4000*1750*2450mm | 5900*2000*2850mm | 4100*1950*2600mm | 5900*2100*2850mm | 6000*2200*2850mm |
| Weight | 4500kg | 5800kg | 9000kg | 7000kg | 10000kg | 12000kg |
Advantages of YGĀ Deep Well Drilling Machine
This deep well drilling machine outperforms single-purpose drilling rigs with practical, job-focused strengths, split into clear key points:
1. Dual Functional DesignĀ Ā
It completes both rock core extraction and water well drilling without purchasing separate devices. Full hydraulic core rigs only work for core sampling, while this unit cuts clientsā equipment investment by handling two project types. Different matching accessories are provided for coring and water boring work, respectively.
2. Two Interchangeable Drilling Modes
The rig supports pneumatic drilling and mud rotary drilling to match diverse geological layers. Pneumatic drilling delivers fast penetration speed on hard rock formations, while mud drilling stabilizes loose soil layers to avoid hole collapse. Operators switch modes on-site based on real ground conditions with no extra modification.
3. Multiple Mobile Chassis Choices
Two mainstream moving structures are available to match site terrain: crawler-mounted and truck/trailer-mounted versions. The crawler water well drilling rig delivers powerful off-road performance for rugged, uneven construction sites, while truck-mounted units enable fast long-distance relocation for suburban projects.
4. Customizable Drill Pipe Matching
We supply drill pipes in multiple lengths and diameters for every deep well drilling machine. Smaller drill pipes pair with narrow, shallow boreholes, and thicker drill pipes fit large-diameter, deep drilling tasks. Thicker drill pipes generate higher rotation torque and require stronger power configurations for heavy-duty drilling.
5. Stable Adjustable Power & Drilling Range
All models cover 140mm to 350mm drilling hole diameters, with maximum drilling depths ranging from 180m to 600m. The rigās lifting force, rotation torque and motor power increase proportionally with maximum drilling depth to maintain steady drilling performance under heavy load.
8 Applications of Deep Well Drilling MachineĀ
- Domestic Water Wells for Rural Areas: Compact well drilling machines stand out for flexible operation and easy transport, perfectly matching scattered well drilling tasks for single households and village water supply projects.
- Farmland Irrigation Wells: Trailer- or truck-mounted well drilling machines serve large farmland centralized water intake. They relocate rapidly and deliver high efficiency for batch well drilling work.
- Mountain Water Intake Projects: Crawler well drilling machines fit rugged mountain zones with rough roads. Their tracked chassis delivers stable movement on steep slopes and muddy terrain.
- Temporary Water Supply for Construction Sites: Well drilling machines equipped with mud pumps stabilize borehole walls and prevent collapse during drilling at construction sites and mining yards.
- Shallow Geological Exploration: Well drilling machines fitted with air compressors speed up drilling for shallow layer geological sampling and core extraction work.
- Livestock Ranch Water Supply: Medium-sized well drilling machines balance working efficiency and operational costs for centralized water supply on livestock farms.
- Landscape Water Supply Wells: Small-sized well drilling machines build water wells for parks and ecological gardens, ideal for small green space landscape water circulation systems.
- Remote Mining Area Water Intake: Crawler well drilling machines with dual drilling modes adapt to rough terrain and complex geological conditions in remote mines without paved access roads.
Two Drilling Modes for Different Formations
The YG series supports two drilling modes: pneumatic (air) drilling and mud drilling
Pneumatic drilling uses compressed air to power a down-the-hole hammer. The hammer delivers percussive blows to the bit while rotating, fracturing hard rock. Air also carries cuttings to the surface. This mode is ideal for hard rock formations where rotary drilling alone is slow. It delivers faster penetration rates in granite, basalt, and other hard materials.
Mud drilling uses a mud pump to circulate drilling fluid down the drill pipe and up the annulus. The fluid lubricates the bit, cools the drill, carries cuttings to the surface, and stabilizes the borehole walls. This mode is ideal for soft and unconsolidated formations like sand, clay, and gravel where borehole stability is a concern.
The advantage: The operator can switch between modes based on the formation encountered. Start with mud drilling in soft overburden. Switch to pneumatic drilling when hitting bedrock. One machine handles both conditions without requiring a different rig.
Key Pre-Sale Confirmation Checklist For Customizing Your Deep Well Drilling Machine
Before selecting the correct model, our sales team verifies four core client requirements to avoid mismatched equipment. This step guarantees every water borehole drilling machine we deliver matches on-site working conditions perfectly:
- Primary Equipment Usage: We confirm if clients prioritize water well drilling, mineral core sampling or municipal geological survey. Usage directly decides the supporting accessory sets packaged with the rig.
- Target Drilling Depth & Hole Diameter: These two parameters determine drill pipe diameter, spindle torque output and overall model selection. Large-diameter deep boreholes require thicker drill pipes and higher-power motor configurations.
- Local Geological Layer Conditions: Hard rock formations need pneumatic drilling matching hard alloy drill bits, while loose sand or clay soil requires mud drilling and wear-resistant drill heads.
- Special Site Transportation & Terrain Demands: We confirm whether clients need a crawler water well drilling rig for mountainous, muddy sites or a truck-mounted chassis for frequent long-distance transport. We also address high-altitude operation adjustments if required.
Water Drilling Machine For Sale
As a professional drilling rig manufacturer, YG Machinery designs every deep well drilling machine to balance dual-purpose functionality and long-term stable performance. Every machine from our factory undergoes strict performance testing before delivery, and we provide fully matched accessory sets for both core sampling and water well drilling work.
If you are searching for a reliable water drilling machine for sale that handles both exploration and water boring projects, send us your project details, including target drilling depth, hole diameter and local geological conditions. Our technical team will recommend the most suitable model and send you detailed parameter specifications and customized configuration plans quickly.
