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Diesel 400m Depth Pneumatic Crawler Drill Water Well Rig

Categories Pneumatic Drilling Rig
Brand Name: ShiTan
Model Number: ST-450
Certification: ISO9001
Place of Origin: China
MOQ: Negotiation
Price: Negotiation
Payment Terms: L/C, D/A, T/T, Western Union
Supply Ability: 1000year
Delivery Time: Within 7-12 days
Packaging Details: Naked
Type: crawler hydraulic reverse circulation drilling rig Crawler Mounted Drill Rig
Power Type: Diesel
Driving way: Hydraulic driving
Usage: Geological core drilling
Weight:: 9.8T
Voltage: 380V
Air pressure: 1.25-3.5Mpa
Drilling efficiency: 10-35m/h
Weight of the rig: 4m×1.7m×2.2m
Power(w): 92kW
Name: 200m pneumatic tractor mounted water well drilling rig machine price
Color: blue,Yellow
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Diesel 400m Depth Pneumatic Crawler Drill Water Well Rig

Diesel 400m Depth Pneumatic Crawler Drill Water Well Rig
Product Specifications
AttributeValue
TypeCrawler hydraulic reverse circulation drilling rig
Power TypeDiesel
Driving wayHydraulic driving
UsageGeological core drilling
Weight9.8T
Voltage380V
Air pressure1.25-3.5Mpa
Drilling efficiency10-35m/h
Dimensions4m×1.7m×2.2m
Power92kW
Color optionsBlue, Yellow
Product Overview

The 450 crawler type water well drilling rig is designed for industrial, civil, and geothermal drilling applications. This robust machine offers significant advantages including large drilling diameter capacity, deep drilling capability, rapid footage, and exceptional operational flexibility.

Technical Parameters
Weight6T
Hole diameter range105-260mm
Maximum drilling depth260 meters
Single advance length3000/6000mm
Travel speed2.5 KM/H
Maximum climbing angle30°
Minimum ground clearance230mm
Air consumption23 m³/min
Rotation speed55-115 rpm
Rotation torque5900 N.m
Drill pipe diameter optionsΦ76, Φ89, Φ102 mm
Lifting capacity30T
Operation Guidelines
Pre-Operation Preparation:
  • Ensure the drilling site is clean with sufficient space and proper ventilation
  • Verify adequate water supply, power availability, and hose length
  • Properly install and secure the column structure to support the drilling rig
  • Adjust frame height and angle according to drilling requirements
Operation Procedure:
  • Verify spindle rotation matches gearbox arrow direction
  • Run the machine for 5 minutes in neutral before operation
  • Install drill pipe and bit, connect utilities, and align the hole
  • Begin drilling with gradual clutch engagement
  • For depth adjustment, quickly reverse handwheel to stop progress
  • Always return handwheel to neutral position after operation
Maintenance Requirements
  • Regularly check wind motor lubricant levels
  • Inspect all bolts, nuts, and pipeline connections for tightness
  • For underwater operations, position drill pipe 1-2m above water surface
  • Never reverse during operation to prevent drill pipe loss
  • Apply minimal air pressure during short pauses to prevent sediment ingress
  • Immediately investigate any abnormal sounds or operation issues
Product Images
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