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Xiamen Nianqiang Machinery Equipment Co., Ltd. has specialized in delivering high-performance engineering machinery, professional components, and customized solutions to global clients.

Category:

Pavement Maintenance Attachments

Keywords:

  • Product Description
  • Products Introduction

     

    This product is an on-board hydraulic hammer compatible with excavators and skid-steer loaders. It utilizes the host machine's hydraulic system to power its wide range of functions. Its applications span mining, metallurgy, municipal engineering, and road construction.

     

    Product Parameters

     

    Model

    020375

    020370

    020353

    020345

    Total Length (mm)

    1200

    1200

    1200

    1200

    Total Width (mm)

    812

    809

    747

    747

    Total Height (mm)

    2036

    1692

    1493

    1431

    Rod Diameter (mm)

    Φ75

    Φ70

    Φ53

    Φ45

    Working Flow Rate (L/min)

    35-65

    30-45

    25-45

    25-40

    Working Pressure (bar)

    110-160

    110-160

    110-140

    110-140

    Impact Frequency (bpm)

    500-700

    500-800

    500-900

    500-1000

    Nitrogen Chamber Pressure (Kg/cm²)

    14-16

    14-16

    14-16

    14-16

    Weight (including attachment) (Kg)

    447

    341

    231

    200

    Compatible Models

    6~9 ton excavator

    4~7 ton excavator

    2.5~4.5 ton excavator

    1.2~3 ton excavator


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