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1 Inch PD300 Lightweight Custom Rock Drill Pneumatic System 76mm
1 Inch PD300 Lightweight Custom Rock Drill Pneumatic System 76mm
Specifications
MOQ :
1
Price :
Negotiable
Packaging Details :
Carton
Delivery Time :
2-3 Weeks
Payment Terms :
T/T
Place of Origin :
China
Brand Name :
Xianfeng
Function :
Holds Drill Bits Securely
Width :
1.5 Inches
Weight :
Lightweight
Durability :
High
Compatibility :
Fits Most Drill Bits
Features :
Easy To Use
Size :
1 Inch
Usage :
Drilling
Description
PD300 Hydraulic Rock Drill
The PD300 hydraulic rock drill is a compact yet powerful drilling solution designed for small to medium-scale mining, tunneling, and construction applications. With a nominal power class of 12 kW and an impact energy of 300 J, it offers efficient performance for hole diameters up to 76 mm and drilling depths up to 20 m.
Despite its lighter weight of 170 kg, the PD300 delivers high percussion efficiency and stable torque, ensuring reliable operation even in challenging rock conditions. The integration of Danfoss rotation motors guarantees smooth and precise rotation, while its air-oil mist lubrication system minimizes wear and extends service life.
The PD300 is also equipped with dual flushing options (air/water), enabling clean hole conditions and optimal drilling performance across different environments.
Key Advantages
  • Compact and lightweight (170 kg) design for easy installation and operation
  • High drilling efficiency with 300 J impact energy
  • Optimized for hole diameters up to 76 mm and depths up to 20 m
  • Danfoss rotation motor for reliable torque and consistent performance
  • Air-oil mist lubrication for reduced wear and extended component life
  • Dual flushing system (air/water) for versatile application
  • Ideal for small to medium tunneling and mining projects
Technical Specifications
Nominal Power Class 12 kW
Optimal Maximum Hole Diameter 76 mm
Drilling Depth 20 m
Impact Energy 300 J
Percussion Pressure 180 bar
Percussion Oil Flow 70 L/min
Rotation Motor 125 cc/r (Brand: DANFOSS)
Oil Inlet Rotation Pressure 200 bar
Rotation Flow 75 L/min
Max. Rotation Speed 280 rpm
Max. Torque 820 N*m
Shank Size R32, R38, T38, T45
Lubrication Air-oil mist
Air Lubrication Pressure 2.5-3.5 bar
Lubrication Air Flow 4.5 L/s
Flushing Air/Water
Flushing Water Flow 70 L/min
Flushing Air Pressure 10 bar
Center Height 78 mm
Weight 170 kg
Accumulator Nitrogen Charging Pressure 80-90 bar
The PD300 hydraulic rock drill is designed for customers who require a reliable, lightweight, and efficient rock drilling solution for demanding environments.
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1 Inch PD300 Lightweight Custom Rock Drill Pneumatic System 76mm

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Product Detail
MOQ :
1
Price :
Negotiable
Packaging Details :
Carton
Delivery Time :
2-3 Weeks
Payment Terms :
T/T
Place of Origin :
China
Contact Supplier
1 Inch PD300 Lightweight Custom Rock Drill Pneumatic System 76mm

Shaanxi Xianfeng Rock Drilling Machinery Equipment Co., Ltd.

Verified Supplier
1 Years
Since 2020
Business Type :
Manufacturer
Main Products :
Epiroc Rock Drill, Sandvik Rock Drills, Montabert Rock Drills
Total Annual :
5000000-10000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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