Examples shown: DBC 9.1 kg (left), LIC (US) 10 kg (mid.) and SDi (UK) 20 kg (right)
Note: wheels for LIC version are on a removable pull-handle frame.

(DBC 9.1 kg version has a 0.61 m drop-height capability as per requirement of ASTM F 1936 for testing of artificial turf of American football grounds.)
Clegg Hammers with 13 cm Diameter Drop-Hammers
(Set Drop Height: 0.3 m)
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