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Shaanxi Xianfeng Rock Drilling Machinery Equipment Co., Ltd.

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China PD300 Lightweight Custom Rock Drill Pneumatic System 76mm
China PD300 Lightweight Custom Rock Drill Pneumatic System 76mm

  1. China PD300 Lightweight Custom Rock Drill Pneumatic System 76mm

PD300 Lightweight Custom Rock Drill Pneumatic System 76mm

  1. MOQ: 1
  2. Price: Negotiable
  3. Get Latest Price
Packaging Details Carton
Delivery Time 2-3 Weeks
Payment Terms T/T
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
Place of Origin China
Brand Name Xianfeng

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  1. Product Details
  2. Company Details

Product Specification

Packaging Details Carton Delivery Time 2-3 Weeks
Payment Terms T/T 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 Place of Origin China
Brand Name Xianfeng
High Light Custom Rock Drill LightweightCustom Rock Drill 76mm76mm pneumatic rock drill
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 Data (Metric)
  • 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.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2020

  • Total Annual:

    5000000-10000000

  • Employee Number:

    50~100

  • Ecer Certification:

    Verified Supplier

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Get in touch with us

  • Reach Us
  • Shaanxi Xianfeng Rock Drilling Machinery Equipment Co., Ltd.
  • Factory Building No. 5, Phase 2, Information Industry Park, Chang'an District (100 meters north of Xitai Road)
  • https://www.rockdrill-machine.com/

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