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Robust 200 Bar Custom Rock Drill Pneumatic For Skid Steer PD420L

Shaanxi Xianfeng Rock Drilling Machinery Equipment Co., Ltd.
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    Buy cheap Robust 200 Bar Custom Rock Drill Pneumatic For Skid Steer PD420L from wholesalers
     
    Buy cheap Robust 200 Bar Custom Rock Drill Pneumatic For Skid Steer PD420L from wholesalers
    • Buy cheap Robust 200 Bar Custom Rock Drill Pneumatic For Skid Steer PD420L from wholesalers

    Robust 200 Bar Custom Rock Drill Pneumatic For Skid Steer PD420L

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    Price : Negotiable
    Delivery Time : 2-3 Weeks
    Payment Terms : T/T
    Brand Name : Xianfeng
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    Robust 200 Bar Custom Rock Drill Pneumatic For Skid Steer PD420L

    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.

    Quality Robust 200 Bar Custom Rock Drill Pneumatic For Skid Steer PD420L for sale
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