Primary
Applications
* Including testing of deeper than standard lifts
**0.3 m drop-height as maximum suggested
* Including testing of deeper than standard lifts
**0.3 m drop-height as maximum suggested
Hammer Weight
&
Diameter
Sand
Turf
Artificial
Turf
Earthworks
Roadworks and Unsealed Airstrips
Flexible Pavement Running Surface
0.5 kg
5 cm Φ
X
X
X
2.25 kg
5 cm Φ
X
X
X
X
4.5 kg
5 cm Φ
X
(Well
compacted, not too
dry or wet)
X
X
X
(In
Conjunction with a 13 cm Φ Hammer)
9.1 kg
13 cm Φ
X
X
X
X*
X*
X**
10 kg
13 cm Φ
X
X
X
X*
X*
X
20 kg
13 cm Φ
X*
X*
X