ST-30 Portable Core Drilling Rig 30m Depth 35kW Power for Geological Exploration
Price:
Negotiation
MOQ:
Negotiation
Delivery Time:
Within 7-12 days
Brand:
ShiTan
Product Description
ST 30 Portable Sampling Drilling Rig Overview
The ST 30 Portable Sampling Drilling Rig is a lightweight, multi-purpose mini engineering drilling machine designed for geological surveys in industrial and civil construction projects. This versatile equipment handles various drilling applications including water wells, core sampling, and small-scale borehole operations.
Product Specifications
| Attribute | Value |
|---|---|
| Color | Customer Required |
| Power Type | Diesel or Motor |
| Usage | Water well, railways, core drilling |
| Warranty | 1 Year |
| Drilling Depth | 30 meters |
| Drilling Diameter | 30 mm |
| After-sale service | Video support |
Technical Parameters
| Technical Parameters | Unit | ST-30 |
|---|---|---|
| Drilling depth | M | 30 |
| Drilling method | Air shock, mud drilling, auger | |
| Drilling diameter (Air shock drilling) | mm | 70-90 |
| Drilling diameter (Mud drilling) | mm | 75-90 |
| Drill pipe (diameter × length) - Air shock drilling | mm | Ø60×1500 |
| Rated torque | N*M | 800-900 |
| Drilling speed range | r/min | 0-135 |
| Add pressure | KN | 5.5-6 |
| Drilling tool maximum lifting speed | M/s | 0.71-0.81 |
| Engine power | Kw | 35 |
| Rotating speed | r/min | 3600 |
| Flow | L/min | 0-60 |
| Work pressure | MPa | 20 |
| Air compressor unit model | Fuel injection screw | |
| Air volume | M³/min | 3.8 |
| System oil temperature | ℃ | 15-80 |
Applications
- Engineering geological investigation
- Geological core drilling and physical prospecting
- Small grout holes and drill hole drilling
- Small well drilling operations
Product Images
Frequently Asked Questions
Q: Do you have after-sales service?
A: Yes. Our sales team will answer your questions within 24 hours (including holidays), and our technical support will be available at all times. Once the fault caused by the quality of our products is confirmed, a free replacement will be provided.
Q: Where is your factory located?
A: Our factory is located in Shijiazhuang City, Hebei Province, China. We warmly welcome you to visit us.
Q: Do you test all items before shipping?
A: Yes, we perform 100% testing before delivery and include an inspection report with each machine.
Q: What are your terms of trade?
A: We accept FOB, CFR, and CIF terms.
Q: What is your payment terms?
A: 30% deposit via T/T with 70% balance paid before delivery. We provide photos/videos of the product and packaging before final payment.
Q: What warranty does the machine have?
A: The mainframe has a one-year warranty with replacement of damaged accessories. We provide installation and operation videos.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Jinzhou City Shitan Machinery Equipment CO. LTD.
Location
Xiaoshang Industrial Zone, Jinzhou City, Hebei Province, China
Contact Person
Anna