STDJ-3A Digital Electric Automatic Portable Compactor Standard: EN 13286-47 / BS 1377:4 / ASTM D698, D1557, D1183 / AASTHO T99, T108, T193Description: This machine automatically compact specimens, eliminating the laborious hand compaction method. The height and weight of the rammer are adjustable to......
Hammer | Circular faced, 50 mm dia, adjustable to 2.5 kg and 4.5 kg weight |
Drop | Adjustable to 300 mm and 450 mm |
Motor | 370W, 1400 r/min |
Power | 220V/50HZ |
Hammer frequency | 30/min |