Pneumatic shake devices
Ball vibrator
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Ball vibrator could be used for bulk material release if the bulk material was adhesed on walls of tubes or filling hopper. It can be used for such as materials which doesn‘t solidify by intensive shedding; in this case pneumatic knocker should be used. |
Order codes | Technical data | Dimensions | Recommended connection | Data sheet (PDF) | Technical information |
Technical data
Working pressure | 0,6 MPa |
Min. pressure | 0,2 MPa |
Max. pressure | 1,0 MPa |
Temperature range | -20oC to +80oC |
Working medium | modified compressed air |
Type | KV8 | KV15 | KV25 | KV36 |
Ball diameter [mm] | 8 | 15 | 25 | 36 |
Connection | G1/4" | G1/4" | G1/4" | G3/8" |
Weight [kg] | 0,4 | 0,5 | 0,7 | 1,6 |
Reccommended hose orifice of air supply [mm] | 8 | 10 | 10 | 12 |
Minimal tightening torque of fixing screws [Nm] | 10,4 | 25 | 25 | 51 |
Type | KV8 values at pressure [MPa] |
KV15 values at pressure [MPa] |
KV25 values at pressure [MPa] |
KV36 values at pressure [MPa] |
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0,2 | 0,4 | 0,6 | 0,2 | 0,4 | 0,6 | 0,2 | 0,4 | 0,6 | 0,2 | 0,4 | 0,6 | |
Frequence [1/min] | 24500 | 31000 | 35000 | 14300 | 17600 | 20200 | 10100 | 13200 | 14500 | 7500 | 9300 | 10300 |
Centrifugal force [N] | 180 | 290 | 370 | 540 | 820 | 1090 | 1180 | 2000 | 2420 | 2340 | 3590 | 4400 |
Air consumption [l/min] | 83 | 145 | 195 | 122 | 200 | 280 | 160 | 280 | 425 | 260 | 475 | 675 |
Instalation and operation notes:
There is necessary to adhere minimal tightening torque of fixing screws (see values in table above). Fixing screws aren‘t included in supply.
We recommend to fix fixing screws with Loctite 242E or similar adhesive.
There is necessary to check right tightening of fixing screws regularly to prevent their releasing.
The silencer is required on exhaust to avoid excessive noise. The silencer must be kept clear otherwise danger of vibrator body failure and injury impend.
Compessed air supply must be connected to port marked as V (eventually VSTUP, IN, or 1).
Construction / materials
- body and caps: anodized dural
- ball: precise bearing ball
- ball guide: hardened steel