Sign In | Join Free | My infospaceinc.com
infospaceinc.com
Products
Search by Category
Home > Other Machinery & Industry Equipment >

Large Truck Borewell Machine For Deep Underground Drilling

Categories Crawler Mounted Drill Rig
Brand Name: JINZHOU SHITAN
Model Number: steel crawler mounted drilling rig,water well drilling rig ,borehole drilling machine,DTH drilling rig
Certification: ISO
Place of Origin: China
MOQ: 1 set
Price: Negotiation
Payment Terms: T/T,Western Union
Supply Ability: 2000 sets per year
Delivery Time: 7-10 days
Packaging Details: Standard Export Package
Product Name: ST 350 Large Water Well Crawler Mounted Drill Rig With Large Horse Power Yuchai Engine
Machine Type: Drilling Equipment
Hole Diameter: Customized
Drilling Depths: 350meters
Color: Yellow,Red and Blue
Weight: 8.9 T
Warranty: 12 months
Rotation torque: 7500Nm, 983 N.m, 4200N.m, 3400mm
Air consumption: 16-30 M3/min, 20-100m3/min, 17-31m3/min, 16-30cubic meter/min
Place of origin: Hebei,China
After sale serive: online support
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
Submit Buying Request
  • Product Details
  • Company Profile

Large Truck Borewell Machine For Deep Underground Drilling

ST 350 Large Water Well Crawler Mounted Drill Rig
Product Specifications
AttributeValue
Product NameST 350 Large Water Well Crawler Mounted Drill Rig With Large Horse Power Yuchai Engine
Model Numbersteel crawler mounted drilling rig, water well drilling rig, borehole drilling machine, DTH drilling rig
Machine TypeDrilling Equipment
Hole DiameterCustomized
Drilling Depths350 meters
ColorYellow, Red and Blue
Weight8.9 T
Warranty12 months
Rotation torque7500Nm, 983 N.m, 4200N.m, 3400mm
Air consumption16-30 M3/min, 20-100m3/min, 17-31m3/min, 16-30cubic meter/min
Place of originHebei, China
After sale serviceonline support
Product Overview
The ST 350 power system is hydraulically driven by diesel engine. The dashboard is simple and clear. It features a crawler mounted structure for easy mobility. The rig comes with steel crawler chassis (with optional rubber crawler for urban roads) and four standard high legs.
Technical Parameters
ParameterSpecification
Drilling Rig Model NumberST 350 Crawler Mounted Drilling Rig
Drilling depth350m
Dia.holeφ140-325mm
Advance Length one time6.6m
Working pressure1.7-3.0MPa
Air consumption17-35m³/min
Length of rod1.5m, 2m, 3m, 6m
Dia. Of rodφ76, φ89, φ102, φ114
Lifting power24T
Rotation torque8500-11000N.m
Rotation Speed40-70r/min
Diesel EngineYuchai
Engine Power92Kw/2200rpm
Travelling speed0-2.5 Km/h
Climb capacity30°
Weight9500kgs
Dimension6000x2200x2900mm
ApplicationComplicated geological conditions: Rock, Mud, Sand etc.
Drilling WayTop drive hydraulic rotary and propulsion, Dth Drilling or Mud Pump Driling
Dth Hammer4",5",6",8",10" Drill hammer or CIR110, 130, 150,170
Key Advantages
  • High slag discharge wind speed ensures clean hole bottom with no secondary crushing
  • Improved hole bottom crushing condition without groundwater due to absence of liquid column pressure
  • Reduced influence of hole inclination on rock or inclined stratum, improving drilling hole verticality
  • Requires significantly less WOB and torque compared to rotary well drilling rigs
  • Excellent adaptability for various complex rock strata including aquifers
  • Simple structure with convenient use and maintenance
Frequently Asked Questions
Q: Are you factory or trade company?
A: We are factory with our own trading company.
Q: What is your factory address?
A: Our company is located in Jinzhou, Hebei, China.
Q: What are your warranty terms?
A: One year warranty for the machine with technical support according to your needs.
Q: Do you provide spare parts?
A: Yes, we provide spare parts for our machines.
Q: Can the voltage be customized?
A: Yes, the voltage can be customized according to your requirements.
Q: What payment terms do you accept?
A: 30% T/T in advance, 70% T/T before delivery.
Q: Do you accept OEM orders?
A: Yes, with our professional design team, OEM orders are welcome.
Q: Which trade terms do you accept?
A: Available trade terms include FOB, CIF, CFR, EXW, etc.
Product Images
Buy Large Truck Borewell Machine For Deep Underground Drilling at wholesale prices
Send your message to this supplier
 
*From:
*To: Jinzhou City Shitan Machinery Equipment CO. LTD.
*Subject:
*Message:
Characters Remaining: (0/3000)
 
Inquiry Cart 0