close
Choose Your Site
Global
Social Media
loading
| Availability: | |
|---|---|
| Quantity: | |
1. 22T Pulling Force
With 22T pulling force and 5T axial pressure, this heavy duty water well drilling rig efficiently handles 400m deep-hole drilling and challenging geological formations. The enhanced lifting capacity improves drilling speed and borehole quality for high-volume commercial projects.
2. Dual-Mode: Mud Pump & Air Compressor
Compatible with both mud pump and air compressor connections, switchable based on formation type. Mud pump mode handles clay and silt; air compressor mode penetrates hard rock. One rig covers formations from soft soil to hard rock, reducing equipment investment for contractors.
3. 92KW Yuchai Engine for Continuous Operation
Powered by a 92KW Yuchai engine, delivering sustained power for deep-hole drilling and 7×24 continuous dual-mode operation. Yuchai's established service network ensures accessible maintenance and parts supply for contractors.
4. 8500/3850Nm Dual-Torque Rotary System
Dual-range rotary torque design: 8500Nm for hard rock drilling and 3850Nm for faster penetration in softer formations. Paired with 85/170r/min dual rotary speeds, this dual torque drilling machine allows operators to match the optimal setting to each geological condition.
5. 400m Drilling Depth & 105-305mm Borehole Range
Achieves 400m drilling depth with borehole diameters from 105mm to 305mm. The recommended 89mm drill rod suits most 400m deep well drilling rig applications, covering a wide range of professional commercial water well drilling equipment requirements.
6. 10T Machine Weight for Stability
The 10T machine weight provides a stable platform for deep-hole drilling operations. Combined with 21° climbing ability and 2.5km/h traveling speed, this crawler drilling machine balances on-site stability with flexible site-to-site movement across challenging terrain.
Drilling depth | 400m | Maximum rotary torque | 8500/3850 Nm |
|---|---|---|---|
Drilling diameter | 105-305mm | Maximum rotary speed | 85/170 r/min |
Operating air pressure | 1.25-3.5Mpa | Auxiliary winch lifting capacity | 1.5 t |
Air consumption | 16-55m³/min | High-position outrigger stroke | 1.35 m |
Drill rod length | 6m | Drilling efficiency | 10–35 m³/h |
Recommended drill rod diameter | 89mm | Travel speed | 2.5 km/h |
Axial pressure | 5T | Gradeability | 21° |
Lifting force | 22T | Machine weight | 10 t |
Rapid retraction speed | 20m/min | Overall dimensions | 6 m × 2 m × 2.5 m |
Rapid advance speed | 47m/min | Engine | 92 kW engine |
1. Deep Commercial Water Well Drilling Projects
The 400m drilling depth and 22T pulling force meet the demanding requirements of municipal water supply and large-scale agricultural irrigation projects. Dual-mode flexibility adapts to varying geological formations, while the 10-35m/h feed rate keeps projects on schedule.
2. Mine Dewatering & Deep Exploration Drilling
In air compressor mode, the rig efficiently drills through hard rock formations with its high-torque rotary system, providing reliable solutions for mine dewatering wells and deep exploration boreholes. Continuous operation capability ensures on-time project delivery.
3. Geological Survey & Foundation Drilling
In mud pump mode, the rig handles clay, silt, and sandy formations for geological sampling and foundation boreholes. The 105-305mm borehole range meets the professional requirements of geological surveys, foundation engineering, and pile drilling projects.
Q1: Are the mud pump and air compressor standard or optional?
The rig comes with connection interfaces for both mud pump and air compressor. The pump and compressor are selected separately based on project requirements. Please consult our sales team for compatible models and pricing.
Q2: What are the main differences between this 400m rig and the 200m model?
Key upgrades: drilling depth from 200m to 400m; pulling force from 16-18T to 22T; engine from 70KW to 92KW; machine weight from 4.5T to 10T; drill rod from 3m to 6m; significantly increased rotary torque. This model is positioned for deeper, higher-load professional drilling operations.
Q3: How often does the rig need to stop for maintenance during continuous operation?
The rig is engineered for 7×24 continuous operation. Under normal working conditions, the hydraulic system and engine run without mandatory stops. Regular maintenance as per the service manual is recommended—please contact us for specific intervals.
Q4: What are the transport requirements for a 10T machine?
The machine weighs 10T with dimensions of 6×2×2.5m, requiring a heavy-duty flatbed truck for transport. The crawler chassis enables on-site mobility after delivery. Please consult us for a tailored transport plan.
Q5: Can the rig accommodate different drill rod diameters?
The recommended drill rod diameter is 89mm with a length of 6m. If you need other sizes, please specify when requesting a quote, and we will assess compatibility and provide recommendations.
