Small Portable Exploration 30mm Engineering Drilling Rig ST 30 Meters Depth

Brand Name:ShiTan
Certification:ISO9001
Model Number:ST 30
Minimum Order Quantity:Negotiation
Delivery Time:Within 3 days
Payment Terms:T/T, Western Union
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Location: Jinzhou Hebei China
Address: Xiaoshang Industrial Zone, Jinzhou City, Hebei Province, China
Supplier`s last login times: within 28 hours
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ST 30 Meters Depth Small Portable Exploration Engineering Drilling Rig


ST 30 Exploration Engineering Drilling Rig Description

It is mainly used s a kind of drilling machine mainly for drilling rocks. The machine can widely be used in large diameter hole drilling operations of small and medium-sized mines, road construction, water conservancy


ST 30 Exploration Engineering Drilling Rig Technical Parameter

Technical DatasUnitST-30
Drilling depthM30 Meters
Drilling methodAir shock, mud drilling, auger
Drilling hole diameterAir shock drillingmm70-90
Mud drillingmm75-90
Drill pipe (diameter × length)Air shock drillingmmØ60×1500
Mud drillingmm
Rated torqueN·M800-900
Drilling speed ranger/min0-135
Add pressureKN5.5-6
Drilling speed rangeDrilling speed rangeKN12-16
Drilling tool maximum lifting speedM/s0.71-0.81
Engine powerKw35
Rotating speedr/min3600
flowL/min0-60
Work pressureMPa20
Air compressor unitmodelFuel injection screw
Air volumeM³/min3.8
Work pressureMPa0.8
System oil temperature15-80

ST 30 Exploration Engineering Drilling Rig Advatanges


1.1 Engineering geological investigation

1.2 Geological core drilling, physical prospecting.

1.3 Small grout Confucius, drill hole drilling.

1.4 Small well drilling.


ST 30 Exploration Engineering Drilling Rig Main Application


1. Geological prospecting survey
2. Debris flow, landslide and other disaster control survey
3. Railway, highway and water conservancy engineering survey
China Small Portable Exploration 30mm Engineering Drilling Rig ST 30 Meters Depth supplier

Small Portable Exploration 30mm Engineering Drilling Rig ST 30 Meters Depth

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