High Torque Full Hydraulic Air 350‑meter Drilling Rig
The engineering behind the High Torque Full Hydraulic focuses on one goal: maximizing drilling productivity. The high-efficiency air compression system, combined with hydraulic top-drive rotation, achieves outstanding penetration rates in granite, limestone, and mixed formations. Its robust construction ensures years of trouble-free service with proper maintenance.
Product Overview
The drilling rod diameter of the Pneumatic Water Borehole Drilling Machine ranges from 76-102mm, and the drilling rod length is 3-6 meters. This means that it is capable of drilling large boreholes quickly and efficiently. The machine is also equipped with a lifting force of 24T, which makes it easy to lift heavy loads and transport them to the drilling site.
Whether you are drilling for water, geothermal energy, or mineral exploration, the Pneumatic Water Borehole Drilling Machine is the perfect choice. Its powerful motor and durable construction make it capable of handling even the toughest drilling tasks, and its advanced features ensure that you can drill with precision and accuracy.
Overall, the Pneumatic Water Borehole Drilling Machine is a reliable and efficient deep underground borehole drilling rig that delivers exceptional performance and value.
Technical Parameters
| Product Name: |
Air 350‑meter Drilling Rig |
| Material: |
Steel Track |
| Weight: |
8 T |
| Rotary Torque: |
6500 |
| Drilling Hole Diameter: |
105-350 Mm |
| Moving Speed: |
2.5 Km/hour |
| High Leg Stroke: |
1.35 Meter |
| Drilling Rod Diameter: |
76-102mm |
| Fast Lifting Speed: |
0-20 M/min |
| Drilling Rod Length: |
3-6 M |
Applications
- Agriculture: Perfect for drilling boreholes in agricultural settings where water is essential. Can drill holes with diameters ranging from 105mm to 350mm, making it versatile for different types of crops.
- Construction: Useful in the construction industry for drilling holes for building foundations, geotechnical investigations, soil testing, rock coring, and environmental sampling.
- Water Supply: Ideal for drilling boreholes for water wells used for domestic use, irrigation, or industrial processes.
Customization
Customize your Shitan ST-350 Air 350‑meter Drilling Rig to fit your specific needs with our product customization services! Our portable water well borehole machine is manufactured with high-quality steel track material, making it durable and long-lasting. With a moving speed of 2.5 km/hour, it's perfect for deep underground borehole drilling rig applications. The drilling rod diameter ranges from 76-102mm, making it suitable for various types of water borehole drilling machines. Additionally, the lifting force of 24T ensures efficient and effective drilling.
Support and Services
The Air 350‑meter Drilling Rig is designed for drilling boreholes in the ground for various purposes. The product is equipped with a pneumatic drilling mechanism that can efficiently drill through different types of soil and rocks. To ensure optimal performance, regular maintenance and cleaning of the machine is recommended.
Our technical support team is available to assist with any questions or issues related to the product. We offer product training and troubleshooting services to ensure that our customers are able to operate the machine safely and efficiently. Additionally, we provide repair and maintenance services to keep the machine in good working condition.
Packing and Shipping
Product Packaging:
- 1 Air 350‑meter Drilling Rig
- 1 User Manual
- 1 Warranty Card
Shipping:
- Shipping Method: Standard
- Delivery Time: 5-7 business days
- Shipping Cost: Free
Frequently Asked Questions
What is the power source for the ST-350?
The Shitan ST-350 Pneumatic Borewell Machine is powered by compressed air.
What is the maximum drilling depth for the ST-350?
The maximum drilling depth for the Shitan ST-350 Pneumatic Borewell Machine is 350 meters.
What is the diameter of the borewell that can be drilled with the ST-350?
The Shitan ST-350 Pneumatic Borewell Machine can drill borewells with a diameter of up to 300mm.
Where is the ST-350 manufactured?
The Shitan ST-350 Pneumatic Borewell Machine is manufactured in Jinzhou, China.
What is the warranty period for the ST-350?
Please refer to the warranty information provided by your local Shitan dealer or distributor.
Which drilling machine fits my project?
We manufacture hydraulic water well rigs, Diamond Core Drill Rigs, engineering drills, and exploration rigs. Share your required drilling depth, borehole diameter, and geological conditions—we will recommend the best machine.
Where do you manufacture?
Our ISO-certified factory is in Jinzhou, Shijiazhuang, Hebei Province, China—a major industrial zone with excellent transportation links to international ports.
Manufacturer or trading company?
We are the manufacturer—over 20 years of hands-on production experience, ISO quality management, and a modern factory that performs every step from raw material processing to final testing.
How quickly can you ship?
5-7 days for smaller hydraulic rigs; 7-15 days for heavy pneumatic units. For tight deadlines, reach out to our sales team to discuss accelerated production options.
Warranty terms?
12-month comprehensive machine warranty (wear parts excluded). We include ongoing remote support and troubleshooting at no extra cost.
How durable is the compressor?
Engineered for 10+ years of service with standard maintenance—a proven track record in demanding field environments worldwide.
Payment methods?
We accept T/T bank transfer.
Do you handle export paperwork?
Yes, completely. You receive the full export document set: commercial invoice, sales contract, packing list, BL, insurance policy (CIF), and certificate of origin as applicable.
When is support available?
24/7 online support, with a target resolution time of 48 hours for technical matters.
Can you send engineers overseas?
We provide comprehensive remote installation and commissioning guidance as standard. For complex installations, our experienced engineers can travel to your site for hands-on support and operator training.
Global Manufacturing Partner
Our ISO-certified facility in Hebei, China, produces drilling rigs for customers across six continents. With 20+ years of technical refinement, we have earned a reputation for durable, high-performance equipment backed by responsive customer support.
Jinzhou Shitan Machinery Equipment Co., Ltd. Main Products:
Pneumatic Drilling Rig / Air Drilling Rig(ST-180,ST-200,ST-260,ST-300,ST-350,ST-400,ST450,ST-450,ST-500, ST-600,ST-800 and other Pneumatic water well drilling Rigs.), Crawler Water Well Drilling Rig / Trailer Mounted Drilling Rig / Water Well Drilling Rig / Hydraulic Borewell Machine / Hard Rock Drilling Equipment / Diamond Core Drill Rig / Geological Drilling Rig / Soil Testing Drilling Rig / Portable Water Well Drilling Rig(ST-30,ST-50,XY-1A, XY-1B, XY-2, XY-2B,GK180, GK200, GY150, GY200 and 30 impact drill rig, ZLJ series tunnel drilling rig and other geological drilling machines)Crawler Track Undercarriage, Drilling Mud Pump(BW150,BW160,BW200,BW250,BW850 series Drilling mud pumps), Drilling Air Compressor, Water Well Drill Bits(PDC Drill Bit, Tricone Bit, DTH Button Bit), Water Well Drill Pipe, Drilling Rig Spare Parts( drilling rods , drilling rods joint , casing pipe, casing coupling, core tube, core tube coupling, lifters, automatic drop hammer, sampler, SPT tool, wrench fork, pad fork, lock joint), Track Transporter