STANDARDS : TS 1900-1, ASTM D 4318, AASHTO T 89, BS 1377
Motorized type. The device is supplied complete with an adapter.
With ebonite base and removable brass cup. The height of drop of the cup may be adjusted via the hand crank mechanism. A built-in blow counter is supplied as standard. Grooving tool is not supplied and must be ordered separately.
Dimensions: 150 x 150 x 120 (h) mm.
Weight: 3 Kg