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Pneumatic vibratory drives | Silo accessories

Piston vibrators linear type BL

Our piston vibrators of the BL series (internal piston) are driven by compressed air and generate a linear vibration. They are suitable, for example, for compacting, loosening or screening. A piston vibrator is used on conveyor troughs, discharge troughs or for bunker emptying as well as for many other applications as soon as a linear direction of vibration and compactness are required.

These pneumatic vibrators are available in various designs and performance classes and are suitable, for example, for the indirect drive of small conveyor troughs or linear vibrators.

Your individual consultation

  • Description
  • Performance data
  • Dimensions
  • Data sheets

Pneumatic piston vibrators linear of the BL series (piston inside) are suitable for supporting the material flow of bulk materials and unit loads of all kinds. Fields of application are

  • Sieving
  • compacting
  • Sorting
  • Loosening
  • Conveying
  • Cleaning with the aid of vibration

These piston vibrators are suitable for applications where special emphasis is placed on an exactly linear direction of the force. The housing of the piston vibrator is made of an aluminum alloy and protected against corrosion by an anodized coating. Inside the housing, an automatically reversing piston is guided. The housing is completely closed, thus no dirt can penetrate and damage the piston vibrator. Alternatively, our piston vibrator type BLE can be used, which has a piston exiting from the housing.

Technical features

  • maintenance-free
  • frequency and amplitude adjustable
  • large vibration amplitudes
  • optimal start-stop behavior
  • start in any position
  • minimal noise emission
  • low air consumption

Field of application

These vibrators are suitable for the following applications:

  • Vibratory drive for small discharge chutes or conveyor troughs
  • knocking off adhesions on the walls of bunkers, hoppers, containers and silos
  • Drive for small vibrating tables and chutes
  • Discharge aid for bins
  • Maintaining material flow and clearing product jams

Vibration

Vibration is generated by means of a self-reversing piston guided in a cylinder.

This piston is blown with compressed air, causing it to move linearly in the cylinder guide towards its end position. The movement is reversed in the end position by pneumatic self-reversing and the piston moves towards the other end position. There, the piston is again reversed. This causes the piston vibrator to generate a linear and sinusoidal vibration.

Pressure/temperature

The vibrators are operated with up to 6 bar of compressed air. The frequency of the vibration can be increased/decreased by throttling the air supply.

The standard operating temperature is -20°C to +130°C.

Protection/Safety

The enclosed silencer ensures quiet operation, while the supplied push-in fitting ensures quick and easy commissioning.

Schwingfrequenz 1/minArbeitsmoment kg*cmKraft NLuftverbrauch NL/min
2 bar4 bar6 bar6 bar2 bar4 bar6 bar2 bar4 bar6 bar
BL154.5005.6256.6700,0327588191521
BL222.8503.4504.0500,2188139192325073
BL302.4753.0753.4500,461452383004590140
BL501.8002.2502.6252,4037966790356125194
BL601.2001.5001.7008,766081.0791.38348125202

BL 15 22 30

ABCDEFGM
BL1532693737M51/8″M89
BL224510556561/8″1/8″M1013
BL306011662621/4″1/4″M1213

BL 50 60 mit quadratischer Platte

ABCDEFGHLM
BL508015178781/4″3/8″8,5729020
BL601152241151151/2″1/2″1310213024

BL15_datasheet_eng BL22_datasheet_eng BL30_datasheet_eng BL50_datasheet_eng BL60_datasheet_eng

Mit diesem Produkt verknüpfte Kategorien:
PistonVibratorCompressed airpneumaticlinearsieveCompactingsortSolvingBulk materialSiloFunnel

Optional accessories for our BL models: Stainless steel bracket for screwing or welding on

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