Concrete vibratory poker

Key Attributes.

model zv25 zv28 zv32 zv35 zv38 zv45 zv50 zv60 zv70 Dia. Of vibrator head(mm): 25 28 32 35 38 45 50 60 70 vibrating frequency(hz) 230 230 210 200 200 200 200 200 200 "dia. Of flexible hose(mm)outside: inner:" "24 13" "25 14" "30 16" "30 16" "30 16" "32 18" "36 20" "36 20" "36 20" dia.of flexible shaft(mm) 8 8 8 10 10 12 13 13 13 amplitude(mm) 1.1 1.11 1.13 1.15 1.18 1.2 1.21 1.28 1.32 weight(kg) 6m 9.7 10 10.6 14.6 15.2 17.5 21.7 22.7 24.2 dimension(mm)6m 830*650*55 830*650*75 hose length(m) 1~12 coupling chinese type,japanese type,malaysia type,australian type