Traditional fixed drilling rigs lack flexible mobility for scattered construction sites. They struggle to adapt to slopes, uneven ground, and frequent position switching. Many water well and engineering projects require stable deep-hole drilling performance. A professional hydraulic crawler drill solves these on-site drilling challenges perfectly. It integrates hydraulic power and a crawler walking structure for all-terrain operation. It improves drilling efficiency and reduces manual relocation costs significantly. Contact our team to get your free customized drilling solution and accurate quotation.
Hydraulic Crawler Drill Full Technical Parameters
Reasonable model selection matches actual drilling depth and geological conditions. Our five mainstream models cover shallow, medium, and deep drilling demands. Below are complete standard parameters for precise equipment matching.
| Model | YG-180 | YG-200 | YG-260 | YG-300 | YG-350 |
|---|---|---|---|---|---|
| Max drilling depth | 180m | 200m | 260m | 300m | 350m |
| Drilling diameter | 90-315mm | 90-315mm | 90-315mm | 90-315mm | 90-315mm |
| Working wind pressure | 1.7-3.0Mpa | 1.7-3.0Mpa | 1.7-3.0Mpa | 1.7-3.0Mpa | 1.7-3.3Mpa |
| Air consumption | 17-35m³/min | 17-35m³/min | 17-35m³/min | 17-35m³/min | 17-35m³/min |
| Drill pipe length | 3m | 3m | 3m | 3m/6m | 3m/6m |
| Drill pipe diameter | 76/89mm | 76/89mm | 76/89mm | 76/89mm | 76/89/102mm |
| Axial pressure | 4T | 5T | 7T | 8T | 10T |
| Lifting force | 14T | 15T | 16T | 17T | 25T |
| Maximum Swing Torque | 4500-6500Nm | 4900-6900Nm | 5400-7400Nm | 7200-8500Nm | 8800-9500Nm |
| Rotational speed | 50-70r/min | 50-70r/min | 50-70r/min | 50-115r/min | 50-115r/min |
| Recommended length | 3000mm | 3000mm | 3000mm | 6000mm | 6000mm |
| Crawler speed | 2.5km/h | 2.5km/h | 2.5km/h | 2.5km/h | 2.5km/h |
| Crawler gradability | 35° | 35° | 35° | 35° | 35° |
| Total Weight | 4T | 4.5T | 5T | 7.5T | 9T |
| Machine size | 3.9*1.7*2.2m | 3.9*1.7*2.2m | 4*1.7*2.2m | 4.3*1.8*2.7m | 4.5*1.9*2.7m |
| Engine | 58KW | 65KW | 76KW | 85KW | 92KW |
Get Factory Quote | WhatsApp/Tel: +86 183 3715 2861
How Does Hydraulic Crawler Drill Ensure Stable Deep Drilling?
This all-hydraulic drilling rig utilizes an integrated, high-pressure hydraulic transmission system to deliver smooth and continuous power. By independently controlling travel, rotation, feed pressure, and hoisting functions, the system eliminates sudden pressure fluctuations, guaranteeing stable torque and impact force even at extreme depths.
The heavy-duty crawler chassis serves as a rigid, low-center-of-gravity platform that absorbs operational vibrations and maintains perfect alignment on uneven terrain or steep slopes up to 35°. Powered by a high-torque rotary head and robust pullback cylinders, the rig easily maintains steady rotation through hard rock strata without binding or drill-pipe flexing. This high degree of structural stability and precision pressure adjustment allows operators to achieve straight, accurate, and reliable deep-hole completions under challenging geological conditions.
Core Advantages of Hydraulic Crawler Drill for Engineering Drilling
Engineering and water well drilling require both efficiency and terrain adaptability. Ordinary drilling rigs cannot balance mobility and deep-hole performance well. This hydraulic crawler drilling solution solves common construction pain points effectively.
- Strong All-Terrain Mobility: The durable crawler chassis adapts to mud, gravel, and slope roads. It enables fast on-site transition without auxiliary vehicles.
- Wide Drilling Range: It supports drilling depths from 180m to 350m and diameters of 90mm to 315mm. It covers shallow and deep hole construction demands.
- Stable High-Torque Output: Maximum torque reaches 9500Nm for hard rock penetration. It reduces drilling jamming and improves hole forming quality.
- Flexible Speed Adjustment: Rotational speed ranges from 50r/min to 115r/min. It matches different rock hardness and drilling process requirements.
- Low Operation Cost: Optimized hydraulic circuit reduces fuel consumption. Modular structure simplifies daily inspection and component replacement.
For pure air-driven projects, the air track drill rig provides lightweight and high-efficiency pneumatic drilling performance. Users can select suitable models according to project budget and geological conditions.
Wide Application Scenarios of Pneumatic Water Well Drill Rig
The versatile pneumatic water well drill rig and hydraulic crawler drill cover multiple industrial fields. They adapt to geological exploration, water conservancy, and infrastructure projects.
- Water Well Drilling: Drill domestic and agricultural water wells in mountainous and rural areas. It stably penetrates soil, sand, and hard rock layers.
- Geological Exploration: Complete prospecting drilling for mines and infrastructure projects. It provides accurate geological data for project design.
- Road & Bridge Foundation: Conduct foundation grouting hole and anchor hole construction. It improves foundation stability and engineering safety.
- Mining Engineering: Complete blast hole, gas drainage and water detection drilling. It meets daily mining safety construction standards.
- Environmental Construction: Drill monitoring holes and reinforcement holes for ecological renovation projects. It adapts to various complex outdoor working conditions.
Field Application Cases: Hydraulic Crawler Drill Rigs in Action
The hydraulic crawler drill series has been successfully deployed across diverse international geological environments, providing consistent performance for water supply, mining, and civil engineering projects. Below are detailed field reports from two representative overseas operations.
Case 1: Southeast Asia Rural Water Supply & Agriculture Project
In rural Southeast Asia, seasonal droughts frequently jeopardize agricultural yields and access to clean drinking water. A regional water conservancy contractor deployed the YG-260 Hydraulic Crawler Drill to establish deep groundwater wells across several mountainous communities characterized by complex, mixed-rock stratigraphy.
- Geological Challenge & Setup: The target aquifers were situated beneath dense layers of fractured limestone and hard granite, requiring drilling depths of up to 260 meters with hole diameters ranging from 90 mm to 315 mm. High ambient humidity and soft, muddy access roads made transportation of heavy equipment difficult.
- Operational Performance: Leveraging its heavy-duty steel crawler chassis with a 35° climbing capacity, the YG-260 easily navigated the steep, unpaved terrain without needing towing support. Powered by its 76 kW engine and a high-torque rotary head (up to 7400 Nm), the rig maintained continuous penetration through abrasive rock formations while resisting drill-pipe binding.
- Project Outcome: The equipment completed multi-hole drilling ahead of schedule with low maintenance downtime. The resulting deep wells provided a stable, year-round water supply for local domestic use and crop irrigation, significantly raising agricultural resilience in the region.
Request Solution for My Business
Case 2: African Hard-Rock Mining & Prospecting Operation
An open-pit mining company in Africa required deep exploratory boreholes to evaluate mineral deposits and collect hydrogeological data across a vast, off-grid concession site. The team selected the heavy-duty YG-350 Hydraulic Crawler Drill to undertake the core drilling and site-dewatering assessment tasks.
- Geological Challenge & Setup: The mining site featured extremely dense basalt and ironstone formations, demanding exceptional drilling stability, high axial pressure, and maximum torque. Operations took place under high-temperature outdoor conditions far from centralized repair facilities, making durability and operational autonomy essential.
- Operational Performance: The YG-350 model utilized its 92 kW power system and maximum torque output of 9500 Nm to drive DTH hammers deep into the hard rock strata. Its robust 25-ton lifting force and 10-ton axial pressure ensured smooth recovery of long drill strings from 350-meter-deep boreholes, eliminating pipe-sticking risks. Furthermore, its continuous high-pressure airflow efficiently cleared heavy rock cuttings from the borehole.
- Project Outcome: The rig completed the deep core prospecting cycle nearly 20% faster than previous equipment benchmarks. The accurate geological data gathered enabled the mining operator to optimize site safety, plan water table management, and lower overall operational expenses per meter drilled.
FAQs About Hydraulic Crawler Drill Selection & Maintenance
A1: Confirm actual drilling depth, hole diameter, and geological hardness. Match engine power and torque parameters for accurate selection.
A2: It adapts to mud, gravel, and slope terrain. It supports 35° gradient climbing and flexible field transition.
A3: Hydraulic models offer higher stability. Pneumatic crawler drill rig features lighter weight and faster drilling speed.
A4: Regularly check hydraulic oil, drill pipes, and wearing parts. Standard lubrication and maintenance reduce failure risks.
A5: Optimized heat dissipation and hydraulic system support long continuous operation. It suits high-intensity engineering tasks.
Why Choose YG Machinery | Professional Quality & Full-Cycle Service
YG Machinery specializes in the R&D and production of engineering drilling equipment. Every hydraulic crawler drill undergoes strict factory pressure and drilling tests. All products comply with international industrial manufacturing standards.
We supply a comprehensive range of advanced drilling equipment, including full-hydraulic core drill rigs, portable water well drill rigs, reverse circulation (RC) drill rigs, and down-the-hole (DTH) drill rigs. We support both standardized sales and customized parameter configurations to meet the specific requirements of small, medium, and large-scale engineering projects.
We provide full one-stop service for global customers. Our pre-sales team offers free project analysis and model matching. We design exclusive drilling schemes based on local geological conditions.
We guarantee complete after-sales support, including remote technical guidance. Timely spare parts supply and operation training reduce site downtime. Long-term maintenance guidance helps users control operating costs.
If you need high-quality drilling rigs for your water well or mining projects, contact YG Machinery now. Get your free professional quotation and customized construction solution within 8 hours.
