vibrator, Concrete vibrator driver unit options HP-VH: gasoline engine, Honda GX160/5.5hp HP-VHC: gasoline engine, Honda copy HP168F/5.5hp HP-VR: gasoline engine, Robin EY20/5.0hp HP-VD: diesel engine, HP170F/4.2hpVibrator poker options V32: head diameter 32mm, flexible pipe length 6m V38: head diameter 38mm, flexible pipe length 6m V45: head diameter 45mm, flexible pipe length 6m V50: head diameter 50mm, flexible pipe length 6m V60: head diameter 60mm, flexible pipe length 6mBalling type coupling as options Balling type or Dynapac type Specifications Engine: air-cooled, single-cylinder and four-stroke Vibrator speed: 3,000 to 3,600rpm Operation weight: 30kg Package weight: 33kg Packing size (driver): 530 x 410 x 460mm