Product Name:	ZN SERIES PLANETARY PLUG TYPE CONCRETE VIBRATOR
Description:	ZN Series Concrete Vibrators are a kind of power-driven flexible shaft planetary plug type concrete vibrators. To achieve high-frequency vibration, each of these vibrators is driven by a motor and its power is transmitted by a flexible shaft and its speed is accelerated by a planetary mechanism. They, being characterized by their simple construction, long service life and high production efficiency, are the desired construction facilities for tamping comcrete in various projects. Especially, ZN50D, being a kind of low noise vibrators, of which the idle noise is not higher than 70 dB, are suitable for the construction sites where need environmental protection. To meet your different needs, the joint of vibrating spear to the motor has been designed and made into two kinds, square shape and round shape, at choice.
Specification:	MODEL ZN35 ZN50 ZN70 DIAMETER OF SPEAR HEAD (MM) 36           51         68 LENGTH（M）            4-8 VIBRATION FREQUENCY（HZ） 216.7 200 200 AMPLITUDE（MM） 0.8 1.15 1.25 ELECTRIC MOTOR POWER (KW) 0.75 1.10 0.75 1.10 1.50 VOLTAGE (V) 220 380 220 380 380 SPEED (RPM)           2840 NET WEIGHT (KGS) E. MOTOR 13 14.5 13 14.5 18.5 VIBRATOR 9.5 16 20 DIMENSION (CM) E. MOTOR 39X29X35 39X29X35 41X35X39.5 VIBRATOR 78X68X13 78X68X17 80X70X17 QTY/20’ FCL（SETS） 350 320 150
:	Notice: Two kinds of joint can be available as your requirement, square or round.