Ho-Pac 4000


The 4900lbs (2223kg) Ho-Pac 4000 is ideal for trench, slope and excavation compaction, and provides effective forces for driving pilings, posts, pipes, beams and sea walls. Compatible with carriers in the 77,000 to 150,000 ton range, this attachment is designed for use in large excavators, loaders and backhoes.

The Ho-Pac 4000 features Four Function Valve that controls flow, pressure, regenerations and oil flow direction, Oil Splash lubrication providing maintenance free (no greasing) bearing lubrication, and tough coat hoses that prevent cuts and extend wear life. Larger eccentric with mass further away from shaft centerline helps to increase impulse force.

Manufactured in the USA.

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  • Applications
    • Trench compaction
    • Slope compaction
    • Pile Driving
    • Waste Material Compaction
  • Specification
    Minimum working weight, flange mounted  *12222 kg4899 lb
    Length1525 mm60.03 in
    Width1067 mm42 in
    Height972 mm38.25 in
    Carrier weight, range  *235 – 70 t77000 – 150000 lb
    Impulse force40000 lb
    Operating frequency2100 rpm
    Hydraulic flow options62/86 gal/min
    Compaction plate dimensions42 x 60 in
    Mounting bracket typeLR9
    *1   Includes average mounting bracket and standard wear parts
    *2   Check carrier allowed attachment weight from carrier manufacturer. Check application requirements.

    Specifications are subject to change without notice (Wednesday, August 23, 2023)

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