Pneumatic Piston Vibrators

Pneumatic Piston Vibrators : 
"Sinex" Piston Vibrators have been developed for all applications requiring "Linear Pulsating Force". They can be used for promoting material flow from small hoppers, down feed pipes & chutes and as prime movers for screens, feeders compaction and testing table etc.. 

Superior Features of Sinex Piston Vibrators :
• Inexpensive, Easy to install & maintenance free device. 
• Totally flame proof - ideal for fire hazard areas. 
• Self cooling - suitable even for hot ambient. 
• Unaffected by dust, dirt, moisture and even splashing water. 
• Finger tip control on frequency and amplitude - even while running and in stepless manner. 

Principle of Operation :
Sinex Air Vibrators is essentially a Pneumatic Piston Oscillator. Piston is made to oscillate to & fro by a positive feed back signal. The oscillations thus generated impart vibration. 
Impact Vibrator has its piston malletting continuously at one end while it is cushioned at the other. Since impact has high energy release rate, it is very effective in dislodging stubborn material build ups. Impact produces considerable noise, but the vibrator is run in short bursts and used for remote & open air installations. This type is ideal at places where traditionally bars and mallets have been used.