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Electric Core Drilling Rig 380V for Coal Soil Testing

Categories Soil Test Drilling Machine
Brand Name: JINZHOU SHITAN
Model Number: ST-200
Certification: ISO9001
Place of Origin: China
MOQ: 1 set
Price: Negotiation
Payment Terms: L/C,D/A,D/P,T/T,Western Union
Delivery Time: 7-12 days
Packaging Details: Standard Export Package
Condition: New
Type: Core Drilling Rig
Power Type: Electric
Usage: Coal
Voltage: 380V
Warranty: 1 Year
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Electric Core Drilling Rig 380V for Coal Soil Testing

Electric Small Bore Well Drilling Machine 380V
Product Specifications
AttributeValue
ConditionNew
TypeCore Drilling Rig
Power TypeElectric
UsageCoal
Voltage380V
Warranty1 Year
Core Sample Drilling Rig / Soil Testing Drilling Rig / Small Bore Well Drilling Machine
Product Application

This water well drilling rig is primarily used for:

  • Geothermal drilling
  • Farm irrigation systems
  • Residential and garden water wells
  • Small building piling (farmhouses, factories, etc.)

Standard drilling diameter: 70-300mm (can reach 500mm for piling)
Standard drilling depth: 60-80m (over 10m for piling applications)

Key Advantages
  • Lightweight construction: Main unit weighs only 0.135 tons
  • Innovative design: Simple drilling structure with unique engineering
  • Easy operation: Quick learning curve and simple transportation
  • Versatile performance: Capable of drilling through hard strata (excluding thick rock layers)
  • Deep drilling capability: Equipped with raser to reduce labor intensity
  • High efficiency: Drilling speed reaches 20 meters per hour in plain areas
  • Durable construction: Long service life with minimal maintenance requirements
  • Shipping details: Packed in wooden crate (2.0m³, total weight approximately 850kg)
Technical Parameters
Drilling Diameter70mm, 93mm, 150mm, 200mm, 300mm
Drilling Depth350m, 280m, 220m, 120m
Swivel Head Specifications
Spindle Speed (r/min)Forward: 58, 101, 160, 221, 234, 406, 640
Reverse: 46, 183
Maximum Torque3000N*m
Spindle Stroke600mm
Maximum Cylinder Lifting Force60KN
Maximum Cylinder Driving Force45KN
Hoist Specifications
Bobbin Diameter200mm
Rope Diameter14mm
Rope Capacity (5 floor)45m
Lifting Capacity (single pipe)30KN
Bobbin Line Speed (second layer)0.45, 0.785, 1.24, 1.71m/s
Mobile Oil Cylinder Stroke460mm
Distance of Step Aside The Hole260mm
Oil Pump Specifications
NameWheel oil pump
TypeCB-E25
Displacement25mL/min
Normal Rated Speed1500 r/min
Normal Pressure16MPa
Maximum Pressure20MPa
Power Options
Diesel EngineType: 395K2
Rated Power: 20KW
Rated Speed: 1500r/min
MotorType: Y180L-4
Rated Power: 22KW
Rated Speed: 1470r/min
Dimensions2510 × 950 × 1820mm
Weight (power not included)1300kg

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

Good quality, professional after-sales service, welcome to order

Electric Small Bore Well Drilling Machine 380V in operation
Quality Electric Core Drilling Rig 380V for Coal Soil Testing for sale
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