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Jinzhou City Shitan Machinery Equipment CO. LTD.
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350 Meter Percussion Drilling Machine Easy Operation and Movement

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350 Meter Percussion Drilling Machine Easy Operation and Movement

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Brand Name : Shitan

Model Number : ST-350

Place of Origin : Jinzhou,China

MOQ : 1

Payment Terms : T/T,Western Union

Supply Ability : 10000

Delivery Time : 10-15days

Product Name : Pneumatic Water Well Borehole Machine

High Leg Stroke : 1.35 Meter

Optional accessories : Yuchai: 91 KW (four Cylinder)

Drilling Rod Diameter : 76-102mm

Fast Lifting Speed : 0-20 M/min

Drilling Hole Diameter : 105-350 Mm

Material : Steel Track

Drilling Rig Size : 5.2*2*2.35M

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Pneumatic Water Well Borehole Machine - 350 Meter Percussion Drilling Machine
Key Specifications
Attribute Value
High Leg Stroke 1.35 Meter
Optional Accessories Yuchai: 91 KW (four Cylinder)
Drilling Rod Diameter 76-102mm
Fast Lifting Speed 0-20 M/min
Drilling Hole Diameter 105-350 Mm
Material Steel Track
Drilling Rig Size 5.2*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
Parameter Value
Drilling Depth 350m
Drilling Hole Diameter 105-305mm
Working Wind Pressure 1.25-3.5Mpa
Gas Consumption 16-55m³/min
Drill Pipe Length 6m
Drill Pipe Diameter 89mm
Axial Pressure 4T
Lifting Force 24T
Lifting Speed 20m/min
Fast Forward Speed 40m/min
Maximum Turning Torque 8900/NM
Maximum Rotation Speed 85/170r/min
Lifting Force of Small Auxiliary Winch 1.2T
High Leg Travel 1.35m
Footage Efficiency 10-35m/h
Walking Speed 2.5km/h
Climbing Degree 30°
Weight 9T
Overall Dimension 5.2*2*2.35M
Adaptive Conditions Loose layer and bedrock
Engine Yuchai 91KW
Drilling Method Top 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.
Product Images
350 Meter Percussion Drilling Machine Easy Operation and Movement
350 Meter Percussion Drilling Machine Easy Operation and Movement
350 Meter Percussion Drilling Machine Easy Operation and Movement
350 Meter Percussion Drilling Machine Easy Operation and Movement
350 Meter Percussion Drilling Machine Easy Operation and Movement
350 Meter Percussion Drilling Machine Easy Operation and Movement

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