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ST-300 Hydropower Pneumatic Drill Rig Manufacturers Rock Drilling
ST-300 Hydropower Pneumatic Drill Rig Manufacturers Rock Drilling
ST-300 Hydropower Pneumatic Drill Rig Manufacturers Rock Drilling
ST-300 Hydropower Pneumatic Drill Rig Manufacturers Rock Drilling
Specifications
Condition :
New
Type :
Core Drilling Rig
Power Type :
Electric
Model Number :
ST-300
Application :
coring machine
Features :
diamond drill bit effective in drilling hard rocks
Brand Name :
JINZHOU SHITAN
Certification :
ISO
Place of Origin :
China
MOQ :
1 set
Price :
Negotiation
Payment Terms :
L/C, D/A, D/P, T/T, Western Union
Supply Ability :
2000 sets per year
Delivery Time :
7-10 days
Packaging Details :
Standard Export Package
Description
ST-300 Hydropower Pneumatic Drill Rig Manufacturers Rock Drilling
Product Overview
The ST-300 Hydropower Pneumatic Drill Rig is a new electric core drilling rig designed for efficient rock drilling operations. Featuring a diamond drill bit that effectively penetrates hard rock formations, this rig is ideal for various drilling applications.
Condition New
Type Core Drilling Rig
Power Type Electric
Model Number ST-300
Application Coring Machine
Product Description
The ST-300 drill rig is widely used in various construction projects including prospecting, railway, road, port, bridge, water conservancy and hydropower projects, tunnels, wells, industrial and civil construction, geological exploration, and both large diameter boring piles and small diameter diamond core deep hole drilling.
Key Specifications
Parameter Value
Drilling depth 300m
Drilling rod diameter Φ50mm
Head angle range 0-360°
Cylinder stroke 400mm
Spindle speed Clockwise: 34-1094 r/min, Anti-clockwise: 38-173 r/min
Spindle hole diameter Φ65/Φ96mm
Spindle output torque 3100 N.M
Spindle stroke 530mm
Spindle driving force max 40KN
Spindle lifting power max 60KN
Single rope lifting power 30KN
Weight (power unit excepted) 1200kg
Dimensions (L×W×H) 2000×900×1600mm
Structural Components
  • Power System: Composed of air compressors providing compressed air power for drilling operations
  • Drilling System: Includes drill rods, drill bits, and pneumatic hammer/motor for rock penetration
  • Walking System: Tracked or wheeled mechanisms for easy positioning and mobility
  • Control System: Comprehensive controls for precise operation including drilling speed, rotation direction, and drill rod movement
Key Advantages
  • Efficient Drilling: High-speed performance in hard rock formations increases productivity
  • Excellent Maneuverability: Compact design with optional tracked or wheeled systems for complex terrains
  • Versatile Application: Suitable for various geological conditions including granite and basalt
  • Cost-Effective: Lower purchase and operating costs compared to larger hydraulic rigs
  • Easy Maintenance: Simple structure reduces downtime and maintenance requirements
Product Images

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

OEM / ODM can accept. Good quality, professional after-sales service, welcome to order

ST-300 Hydropower Pneumatic Drill Rig Manufacturers Rock Drilling
ST-300 Hydropower Pneumatic Drill Rig Manufacturers Rock Drilling
ST-300 Hydropower Pneumatic Drill Rig Manufacturers Rock Drilling
ST-300 Hydropower Pneumatic Drill Rig Manufacturers Rock Drilling
ST-300 Hydropower Pneumatic Drill Rig Manufacturers Rock Drilling
Product tags

high pressure water jet machine

,

jet water pressure machine

,

water jet pressure machine
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ST-300 Hydropower Pneumatic Drill Rig Manufacturers Rock Drilling

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Product Detail
Condition :
New
Type :
Core Drilling Rig
Power Type :
Electric
Model Number :
ST-300
Application :
coring machine
Features :
diamond drill bit effective in drilling hard rocks
Contact Supplier
video
ST-300 Hydropower Pneumatic Drill Rig Manufacturers Rock Drilling
ST-300 Hydropower Pneumatic Drill Rig Manufacturers Rock Drilling

Jinzhou City Shitan Machinery Equipment CO. LTD.

Verified Supplier
7 Years
hebei, jinzhou
Since 2010
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Water Well Drilling Rig Machine, Geological Drilling Rig, Soil Testing Drilling Rig
Total Annual :
8000000-15000000
Employee Number :
100~120
Certification Level :
Verified Supplier
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