Deep Prospecting High Adaptability Air Mine Exploration Drilling Rig Fit For Complex Stratum

Product Summary
Deep Prospecting High Adaptability Air Mine Exploration Drilling Rig with crawler mobility, hydraulic feeding, and 140-300mm drilling diameter. Features 2400 RPM rated speed, 7T weight, and multi-function drilling for complex stratum.
Basic Properties
Place of Origin: China
Brand Name: ShiTan
Certification: ISO
Model Number: ST300
Trading Properties
Minimum Order Quantity: 1 set
Price: set
Payment Terms: L/C,T/T,Western Union
Supply Ability: 2000sets/month
Product Details
Highlight:

crawler air drilling rig

,

hydraulic air drilling rig

,

crawler water well drilling rig

Drilling Type: Multi-function
Mobility: Crawler
Drilling Unit: Tophammer
Feeding Type: Hydraulic
Drilling Diameter: 140-300mm
Name: Water Well Drilling Rig Machine
Drill Rod Diameter(Mm): Ø76,Ø89, Ø102
Revolver To Increase Speed(M/Min): 0-12
Rated Speed(R/Min): 2400
Weight(Kg): 7T
Product Description
Deep Prospecting High Adaptability Air Mine Exploration Drilling Rig Fit For Complex Stratum
Product Overview

With Gold Mining Core Sample, drilling contractors gain a versatile, powerful tool that adapts to varying site requirements. Its compact crawler chassis navigates rough terrain effortlessly, while the modular design simplifies transport and assembly. Whether for shallow boreholes or deep exploration, this rig delivers professional-grade results.

Technical Specifications
ParameterSpecification
Drilling diameter (mm)Ø90 - Ø273
Drilling depth (m)150-300
Drill rod diameter (mm)Ø76, Ø89, Ø102
Drill inclination (°)90
Rotator output speed (r/min)14-500
Rotator output torque (N.m)13428-250
Rotator feeding stroke (mm)3400
Gyrator pressure (k.N)35
Revolver lift (k.N)80
Revolver speed increase (m/min)0-12
Walking way / Climbing angleCrawler walk / 15°
Input power - Diesel engine (kW)48
Rated speed (r/min)2400
Oil pump flow (L/min) / Pressure (MPa)Main pump 60/20, Auxiliary pump 60/20
Dimensions (L×W×H) mm5400 × 2120 × 2650
Weight (kg)7200
Product Features

This ST300 series water well drilling machine features standardized configuration, compact and reasonable structure, fast drilling speed, economical durability, and low failure rate. It has been widely recognized by the market and applied in mining engineering construction, civil drilling, geothermal drilling, and other fields.

  • High drilling efficiency with power provided by 42KW diesel engine
  • High efficiency with large rotary torque
  • Integrated automation equipment with all-terrain mobility
  • Advanced design for long service life
  • Self-loading and unloading for easy operation
Product Images
Packaging & Shipping

Packaging: General export packing or customized packaging according to your requirements.

Shipping: Professional goods shipping forwarders.

Delivery Time: 7 working days after deposit.

Frequently Asked Questions
What kinds of rigs do you build?
Our product portfolio spans small hydraulic rigs, water well drilling machines, core drills, engineering rigs, and geological exploration equipment. Based on your project needs, we will match you with the most suitable unit.
Your factory location?
Jinzhou District, Shijiazhuang City, Hebei Province, China. This location provides efficient rail and road connections to major seaports for timely global delivery.
Direct manufacturer or reseller?
Direct manufacturer with ISO certification and 20+ years of specialization in drilling equipment. We control every stage—from engineering design through to final quality inspection.
Production and shipping time?
Standard turnaround: 5-7 days for compact hydraulic models, 7-15 days for large pneumatic water well rigs. Let us know if you need expedited delivery.
What does your warranty cover?
Comprehensive one-year warranty covering the entire machine except consumable wear parts. We provide proactive remote diagnostics to prevent downtime.
Compressor service life?
10+ years of dependable service with regular maintenance—proven across thousands of field installations.
Accepted payment methods?
T/T (bank transfer) accepted for your convenience.
Customs clearance support?
Full documentation provided: commercial invoice, contract, packing list, BL, insurance (CIF), and certificate of origin—everything you need for smooth customs clearance.
Customer service availability?
Online support is available around the clock. Most issues are addressed within 48 hours.
Overseas after-sales?
Remote installation support included as standard. On-site engineer visits can be arranged for commissioning, training, and complex installations.
Company Profile

As a specialized drilling rig manufacturer with ISO accreditation and 20+ years of industry presence, we take pride in the machines that bear our name. Our Hebei factory combines traditional engineering values with modern manufacturing precision to create drilling equipment that lasts.

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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