Compaction Hammer for Granular Soil Permeability

Model: HMA-836
Price: $135.00

HMA-836 Permeability Compaction Hammer is equipped with a sliding weight and a 2in (51mm) tamping foot. It has a 4–8in (102–203mm) adjustable drop height. The hammer easily compacts remolded soils samples for use with ASTM/AASHTO Constant Head Permeameters in accordance with ASTM D2434 standards. Included with the HMA-836 is a 100g (0.22lb) and 1kg (2.2lb) weight.


  • Sturdy, constructed of plated steel
  • Drop height adjustable from 102mm to 203mm

Included Items:

  • HMA-836 Compaction Hammer for Granular Soil Permeability
  • One 100g (0.22lb) Weight
  • One 1kg (2.2lb) Weight
Diameter Tamping Foot: 2in (50.8mm)
Estimated Shipping Weight 7.0lb (3.18kg)

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Diameter Tamping Foot: 2in (50.8mm)
Estimated Shipping Weight 7.0lb (3.18kg)
Meets Standard(s):
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