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Quality Fully Hydraulic Air Water Well Drilling Rig 300m Bore Depth factory
Quality Fully Hydraulic Air Water Well Drilling Rig 300m Bore Depth factory
Quality Fully Hydraulic Air Water Well Drilling Rig 300m Bore Depth factory
Quality Fully Hydraulic Air Water Well Drilling Rig 300m Bore Depth factory
Quality Fully Hydraulic Air Water Well Drilling Rig 300m Bore Depth factory

Fully Hydraulic Air Water Well Drilling Rig 300m Bore Depth

Product Summary
Fully Hydraulic Air Water Well Drilling Rig with 300m bore depth. Features 8T weight, 105-300mm drilling diameter, diesel power. Suitable for industrial, civil, and geothermal drilling. Custom colors available.
Basic Properties
Place of Origin: China
Brand Name: ShiTan
Certification: ISO
Model Number: ST-300
Trading Properties
Minimum Order Quantity: Negotiation
Price: Negotiation
Payment Terms: T/T,Western Union
Supply Ability: 2000Set/Year
Tags:

air hammer drill rig

air track drill rig

air drilling rigs
Product Details
Highlight:

water well drilling rig 300m

,

hydraulic water well drilling rig

,

hydraulic rotary well drilling rig
Model: ST-300
Name: Air Water Well Drilling Rig
Voltage: 380V
Color: Red ,Yellow Or OEM
Total Weight: 8T
Usage: Industrial And Civil Drilling And Geothermal Drilling
Power Type: Diesel
Max Drilling Depth: 300m
Drilling Diameter: 105-300mm
Product Description
Fully Hydraulic Air Water Well Drilling Rig 300m Bore Depth
Product Overview

The Fully Hydraulic Air Water Well Drilling Rig represents a leap forward in pneumatic drilling technology. Its heavy-duty rotary head and responsive feed system deliver rapid penetration rates, while intelligent power management reduces operating costs. Designed for harsh environments, this rig maintains operation when others stop.

ST300 series deep well drilling rig uses full hydraulic control and top drive to rotate drilling tools with very high drilling efficiency. The reasonable overall layout uses tractor-mounted or full ground chassis for transportation with good maneuverability. Very flexible in difficult roads, it can be widely used in many fields such as resource exploration of hydrology wells, coalbed methane, shallow layer of shale gas, terrestrial heat, and can also be used for coal-mine gas exploitation salvage work.

The top-mounted driving head principal shaft has a great drift diameter, suitable for many kinds of construction work such as slurry drilling, air drilling, and air foam drilling, meeting the demands for well-drilling at different terrain strata.

Technical Specifications
Parameter Specification
The weight 8T
Drilling diameter 105-300mm
Drilling depth 300m
One-time advance length 4m
Walking speed 2.5km/h
Climbing angles Max. 30°
Equipped capacitor 65-70KW
Using air pressure 1.7-3.0Mpa
Air consumption 17-30m³/min
Drill pipe diameter φ50mm Φ76 mm φ89mm
Drill pipe length 1.5m 2.0m 3.0m
Rig lifting force 12T
Swing speed 45-70rpm
Swing torque 3500-5900N.m
Dimension 4m × 1.9m × 2.3m
Key Advantages
  • Large Hole Diameter
  • Deep Drilling Capability
  • High Penetration Rate, especially under pure rock condition
  • Flexible Movement
  • Wide Application Area
Applications
  • Civil engineering drilling
  • Geothermal drilling
  • Water well drilling
Product Images
ST300 Air Water Well Drilling Rig operational view ST300 drilling rig side profile Close-up of drilling rig components Drilling rig in field operation ST300 rig detailed view Drilling rig control panel and interface Complete ST300 drilling rig setup
Frequently Asked Questions
What equipment do you produce?
Our production line covers small hydraulic drilling rigs, water well drilling machines, core drilling equipment, engineering drills, and geological exploration rigs. Tell us your drilling parameters and we will recommend the best-fit solution.
Where is the factory?
Located in Jinzhou, Shijiazhuang, Hebei Province, China—a strategic manufacturing hub with efficient access to major international shipping ports.
Manufacturer or middleman?
We are the manufacturer. Two decades of focused expertise, ISO-certified, with a fully equipped factory that handles design, production, quality control, and testing under one roof.
How fast can you deliver?
5-7 days for compact hydraulic rigs; 7-15 days for larger pneumatic models. Urgent orders can be accelerated—coordinate with our sales representatives for priority scheduling.
What is the warranty policy?
One-year comprehensive warranty on the complete machine (wear parts and consumables excluded). We provide ongoing remote diagnostic support throughout the warranty period.
Compressor lifespan?
Designed for 10+ years of dependable operation under standard maintenance practices.
Payment options?
T/T and are our standard payment methods for smooth international transactions.
Customs documentation?
Complete export documents provided: invoice, contract, packing list, bill of lading, insurance policy (CIF), and certificate of origin upon request.
Customer support level?
24-hour online service. We strive to resolve all inquiries within 48 hours under normal conditions.
After-sales service?
Remote commissioning and installation guidance included. Overseas field service by trained engineers is available upon request for on-site support.
Why Partner With Us

Two decades of manufacturing drilling equipment have taught us what matters: reliability, efficiency, and support. Our ISO-certified factory in Hebei combines skilled craftsmanship with modern production technology to deliver rigs that exceed expectations.

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

Mrs. Anna

Manager

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Tel: 86--15511892512
E-mail: anna@waterwelldrillingmachine.com
Add: Xiaoshang Village, Yingli Town，Jinzhou City, Hebei Province, China
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