Development and Parametric Analysis of Vibration System Controlled by Hydraulic Shock Rotary Vibrator

Table 1

Key parameters of the hydraulic vibration-excitation system.

Parameter	Value	Unit
Cylinder diameter	63	mm
Rod diameter	35	mm
Stroke of cylinder	100	mm
Length of oil supply pipe	2000	mm
Length of oil-return pipe	2000	mm
Length of connection pipe I	800	mm
Length of connection pipe II	1200	mm
Inner diameter of oil supply pipe and connection pipe I	22	mm
Inner diameter of oil-return pipe and connection pipe II	32	mm
Rate speed of motor	1440	r/min
Spring stiffness	180000	N/m
N	6	—