Specifications
Type :
Crawler Mounted Drill Rig
Drilling depth :
350M
Application :
drilling well,hammer for drills
Air pressure :
1.25-3.5Mpa
After-sales service provided :
Engineers available to service machinery overseas
Warranty :
1 Year
Weight :
9800KG
Power :
92Kw
Usage :
Water Well
Hole diameter :
140-305mm
Brand Name :
SHITAN
Model Number :
ST350
Certification :
ISO
Place of Origin :
China
MOQ :
1 Set
Price :
A detailed discussion
Payment Terms :
L/C, D/P, D/P, T/T, Western Union
Supply Ability :
100000/yes
Delivery Time :
5-8days
Packaging Details :
Wooden case or naked
Description
350 Meter Depth Crawler Water Well Drilling Rig Diesel Mobile
Product Specifications
Attribute Value
Type Crawler Mounted Drill Rig
Drilling depth 350M
Application Drilling well, hammer for drills
Air pressure 1.25-3.5Mpa
After-sales service Engineers available to service machinery overseas
Warranty 1 Year
Weight 9800KG
Power 92Kw
Usage Water Well
Hole diameter 140-305mm
ST350 Pneumatic Drilling Rig Overview

The ST350 series water well drilling rig is a lightweight, efficient, and multi-functional drilling equipment designed for industrial and civil drilling applications. It excels in geothermal drilling and mine drilling operations, offering compact structure, rapid advancing, excellent mobility, and wide application range. Particularly effective for water intake in mountainous and rocky terrains.

Technical Parameters
Parameter Value
Type ST350
Weight 9.8T
Dimension 6m×2m×2.5m
Hole diameter 105-305mm
Drilling depth 350m
One-time advance length 6m
Walking speed 2.5KM/H
Climbing angles 30°
Power 92KW
Using air pressure 1.7-3.3MPA
Air consumption 17-35
Drill pipe length 1.5m, 2.0m, 3.0m, 6.0m
Drill pipe diameter 89mm, 102mm
Rig lifting force 20T
Swing speed 55-115rpm
Swing torque 6200-85000N.m
Key System Components
  • Power system: Provides energy for the entire drilling rig
  • Working system: Equipment for executing drilling operations
  • Transmission system: Distributes energy to working units
  • Control system: Coordinates all systems for precise operation
  • Auxiliary system: Supports main systems with lubrication and maintenance
Main Advantages
  • Compact design: Only 1.3m width for narrow drilling conditions with max depth of 350m
  • Hydraulic control: Adjustable rotation speed, torque, feeding pressure, and speed parameters
  • Top-driven operation: Simplified rod changing reduces operation time
  • Multi-functional: Supports DTH drilling, air circulation drilling, anchor drilling, and core drilling
  • Cost-effective: Lowest drilling cost with high productivity in rock formations
  • Mobility: Crawler chassis with long stroke jack cylinders for easy transportation and mud navigation
  • Precision control: Adjustable feeding pressure for optimal performance at various depths
Product Images
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350 Meter Depth Crawler Land Drilling Machine With Diesel Power

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Type :
Crawler Mounted Drill Rig
Drilling depth :
350M
Application :
drilling well,hammer for drills
Air pressure :
1.25-3.5Mpa
After-sales service provided :
Engineers available to service machinery overseas
Warranty :
1 Year
Contact Supplier
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350 Meter Depth Crawler Land Drilling Machine With Diesel Power
350 Meter Depth Crawler Land Drilling Machine With Diesel Power

Jinzhou City Shitan Machinery Equipment CO. LTD.

Verified Supplier
9 Years
hebei, jinzhou
Since 2010
Business Type :
Manufacturer, Exporter, Seller
Total Annual :
50000000-100000000
Employee Number :
100~120
Certification Level :
Verified Supplier
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