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Jinzhou City Shitan Machinery Equipment CO. LTD.
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Mini Borehole 30 Meters Drilling Machine In Mining

Mr. Zhu is worth to be trust, he has a good team, they provide us good service and reliable quality cable.

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Mr. Zhu provide us Water Well Drilling Rig with good price. thank you.

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Mini Borehole 30 Meters Drilling Machine In Mining

Mini Borehole 30 Meters Drilling Machine In Mining

Large Image :  Mini Borehole 30 Meters Drilling Machine In Mining

Product Details:
Place of Origin: China
Brand Name: ShiTan
Certification: ISO9001
Model Number: ST 30
Payment & Shipping Terms:
Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: standard exporting package
Delivery Time: Within 7-12 days
Payment Terms: T/T,Western Union
Supply Ability: 50000 sets per year
Detailed Product Description
Product Name: ST 30 Meters OEM Geological Exploration Core Drilling Rig Machine 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
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ST 30 Meters OEM Geological Exploration Core Drilling Rig Machine
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
Product Description

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, bridges, railways, highways, hydropower projects, and other industries. It is capable of drilling various types of holes including guiding holes, advance boreholes, grounding holes, embedded parts guiding holes, blasting holes, inspection holes, and small home wells.

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, physical prospecting
  • Small grout Confucius, drill hole drilling
  • Small well drilling
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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Contact Details
Jinzhou City Shitan Machinery Equipment CO. LTD.

Contact Person: Anna

Tel: +8615511892512

Fax: 86-0311-84397208

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