Ho-Pac 400B

The 500lbs (227kg) Ho-Pac 400B is ideal for trench, slope and excavation compaction. Compatible with carriers in the 3,000 to 12,000  ton range, the attachment is designed for use in mini-excavators, skid-steers, rubber-tired backhoes and trenchers with a backhoe attachment.

The Ho-Pac 400B features Four Function Valve that controls flow, pressure, regeneration and oil flow direction, Grease filled sealed bearings providing maintenance free 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  *1500 lb
    Height21 in
    Carrier weight, optimum1.6 – 5.4 t3000 – 12000 lb
    Carrier weight, range  *21.6 – 5.4 t3000 – 12000 lb
    Impulse force4000 lb
    Operating frequency2000 rpm
    Hydraulic flow options6/9/14/18 gal/min
    Compaction plate dimensions13 x 31 in
    Mounting bracket typeIN1/IN2/XR
    *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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