1 Inch PD300 Lightweight Custom Rock Drill Pneumatic System 76mm

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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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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	1 Inch Custom Rock Drill Lightweight ，Custom Rock Drill 76mm ，76mm 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 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.

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:

100~150 


Ecer Certification：

Verified Supplier 

Shaanxi Xianfeng Rock Drilling Machinery Equipment Co., Ltd. is dedicated to delivering hydraulic rock drills and high-quality aftermarket spare parts, compatible with leading brands such as Montabert, Atlas Copco, Sandvik, and Epiroc. We focus on: Supplying rock drill machines and d... Shaanxi Xianfeng Rock Drilling Machinery Equipment Co., Ltd. is dedicated to delivering hydraulic rock drills and high-quality aftermarket spare parts, compatible with leading brands such as Montabert, Atlas Copco, Sandvik, and Epiroc. We focus on: Supplying rock drill machines and d...

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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.rocks-drill.com/

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