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Shaanxi Xianfeng Rock Drilling Machinery Equipment Co., Ltd.

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Country/Region:china

Contact Person:MrSales

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Robust 200 Bar Custom Rock Drill Pneumatic For Skid Steer PD420L

Name: Robust 200 Bar Custom Rock Drill Pneumatic For Skid Steer PD420L
Brand: Xianfeng
Price: 1 USD

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MOQ :1

Price :Negotiable

Packaging Details :Carton

Delivery Time :2-3 Weeks

Payment Terms :T/T

Place of Origin :China

Brand Name :Xianfeng

Material :Steel

Function :Holds Drill Bits Securely

Durability :High

Weight :Lightweight

Color :Silver

Width :1.5 Inches

Type :Sleeve

Compatibility :Fits Most Drill Bits

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PD420L Hydraulic Rock Drill

The PD420L hydraulic rock drill is a high-performance drilling machine designed for mining, tunneling, and construction projects. Featuring an advanced hydraulic system, durable structure, and optimized power-to-weight ratio, it delivers excellent efficiency, reliability, and precision even under demanding conditions.

Technical Data (Metric):

Nominal Power Class: 22 kW
Optimal Maximum Hole Diameter: 115 mm
Drilling Depth: 25 m
Impact Energy: 400 J
Percussion Pressure: 200 bar
Percussion Oil Flow: 100 L/min
Rotation Motors: 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: 84 mm
Weight: 190 kg
Accumulator Nitrogen Charging Pressure: 100 bar
Buffer Accumulator Nitrogen Charging Pressure: 25–35 bar

Applications:

Mining and quarrying
Tunneling and underground development
Infrastructure and foundation drilling

The PD420L hydraulic rock drill is engineered for long service life, reduced downtime, and maximum productivity, making it a reliable solution for heavy-duty drilling operations worldwide.

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