350 Meter Percussion Drilling Machine Easy Operation and Movement

Brand Name:Shitan
Model Number:ST-350
Minimum Order Quantity:1
Delivery Time:10-15days
Payment Terms:T/T,Western Union
Place of Origin:Jinzhou,China
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Location: Jinzhou Hebei China
Address: Xiaoshang Industrial Zone,Jinzhou City,Hebei province,China
Supplier`s last login times: within 2 hours
Product Details Company Profile
Product Details
Pneumatic Water Well Borehole Machine - 350 Meter Percussion Drilling Machine
Key Specifications
AttributeValue
High Leg Stroke1.35 Meter
Optional AccessoriesYuchai: 91 KW (four Cylinder)
Drilling Rod Diameter76-102mm
Fast Lifting Speed0-20 M/min
Drilling Hole Diameter105-350 Mm
MaterialSteel Track
Drilling Rig Size5.2*2*2.35M
Product Overview
The Pneumatic 350 drilling rig is a portable drilling equipment powered by compressed air, designed for efficient operation in mining, geological exploration, construction, and tunnel excavation applications. Its robust construction enables drilling operations in hard materials including rocks and concrete.
Technical Parameters
ParameterValue
Drilling Depth350m
Drilling Hole Diameter105-305mm
Working Wind Pressure1.25-3.5Mpa
Gas Consumption16-55m³/min
Drill Pipe Length6m
Drill Pipe Diameter89mm
Axial Pressure4T
Lifting Force24T
Lifting Speed20m/min
Fast Forward Speed40m/min
Maximum Turning Torque8900/NM
Maximum Rotation Speed85/170r/min
Lifting Force of Small Auxiliary Winch1.2T
High Leg Travel1.35m
Footage Efficiency10-35m/h
Walking Speed2.5km/h
Climbing Degree30°
Weight9T
Overall Dimension5.2*2*2.35M
Adaptive ConditionsLoose layer and bedrock
EngineYuchai 91KW
Drilling MethodTop drive hydraulic rotation and propulsion, DTH impactor or Mud drilling
Core Features
  • Compact size and lightweight design for easy transportation and operation in outdoor or confined spaces
  • Pneumatic drive system with automatic overload protection for enhanced safety
  • Compatible with multiple drill rod types for versatile applications
  • Efficient drilling and sampling capabilities
  • Robust steel track construction for stability and durability
Operation Notes
Important: Requires connection to an air compressor with stable pressure and flow rate for optimal performance. Always inspect all connections for leaks before operation. Operators must wear appropriate protective equipment to prevent injury from flying debris.
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350 Meter Percussion Drilling Machine Easy Operation and Movement

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