105-350mm Diameter Air Track Drilling Machine 5.5T Weight 3m Rod

Product Summary
ST-200 portable water well drilling rig with 105-350mm drilling diameter, 200m depth, and 65kW diesel engine. Ideal for civil/agricultural projects in soil, sand, and weathered rock. Features mobility, simple operation, and cost-effective performance.
Basic Properties
Place of Origin: Hebei China
Brand Name: Shitan
Model Number: ST-200
Trading Properties
Minimum Order Quantity: 1 set
Price: 35000 USD-45000 USD
Payment Terms: T/T,Western Union
Supply Ability: 2000 sets/month
Product Details
Highlight:

air track drilling machine 5.5t

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5.5t air borewell drilling machine

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5t air track drilling machine

Product Name: 200 Air Drilling Rig
Drilling Method: Mud Pump Drilling And Air Compressor Drilling
Drilling Diameter: Φ105-Φ350mm
Drilling Depth: 200m
One Push Length: 3M
Weight: 5.5T
Diesel Engine Power: Xidong 65 KW
Dimension: 4400x2150x2200mm
Moving Speed: 2.5 Km/h
Working Condition: Loose Layer And Bedrock
Product Description
Portable Water Well Drilling Rig With 105-350mm Drilling Diameter 5.5T Weight And 65 KW Diesel Engine
ST-200 Portable Water Well Drilling Rig

The ST-200 is a tire-mounted water well drilling rig designed for small to medium-sized water well projects in civil and agricultural applications. Its mobile design offers flexibility for various outdoor conditions with simple operation and stable drilling performance across different soil types.

Technical Specifications
Parameter Value
Model Shitan ST 200
Max Drilling Depth 200m
Drilling Diameter 105-350mm
Air Pressure 1.2-3.5 Mpa
Rod Length 3m
Rod Diameter 76-89mm
Main Shaft Pressure 4T
Lifting Force 18T
Power Head Stroke 40m
Max Rotary Torque 5900 Nm
Max Rotary Speed 30-120 r/min
Secondary Winch Lifting Force 1T
Jacks Stroke 1.35m
Moving Speed 2.5 km/h
Uphill Angle 21°
Weight 5.5T
Engine Xidong 65kw
Overall Dimensions 4400*2150*2200mm
Working Condition Loose layer and bedrock
Geological Compatibility
  • Cohesive soil: Efficient drilling in loess, red soil, silty clay with low resistance
  • Sand/gravel layers: Effective for fine/medium sand and gravel layers with mud wall protection
  • Weathered rock: Capable of drilling sandstone, shale, limestone in impact+cutting mode
  • Loose rock: Adaptable to fractured rock layers and gravel with specialized drill bits
Key Advantages
  • Mobility: Tire chassis enables easy transition across rural/mountainous terrain
  • Operation: Simple controls allow single/double operator use with quick setup
  • Versatility: Handles soil, sand, and weathered rock for various water well applications
  • Cost-effective: Lower procurement and operation costs than large tracked rigs
  • Efficiency: Rapid leveling with support legs enables immediate drilling operations
Operational Considerations
Stability Limitations

Tire-mounted design may experience slight shaking on uneven surfaces, potentially affecting drilling precision in applications requiring high vertical accuracy.

Durability Factors

Designed primarily for mobility rather than continuous high-intensity operations. Extended hard rock drilling (10+ hours/day) may accelerate wear on tires and suspension components.

Ideal Application Scope

This rig excels in shallow-to-medium depth drilling projects with dispersed locations and moderate requirements. For deep wells, hard rock formations, or continuous high-intensity operations, tracked or specialized drilling rigs may be more suitable.

Product Images
ST-200 Water Well Drilling Rig front view ST-200 Drilling Rig side profile ST-200 in operation drilling a water well Close-up of ST-200 drilling mechanism ST-200 rig transportation configuration ST-200 control panel and operator station

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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