Piston vibrator linear, type BLE

The piston vibrator linear of the BLE series is driven by compressed air. Due to the linear vibration generated, our piston vibrator is suitable, for example, for compacting, loosening or screening and is used for conveyor troughs, discharge troughs or for bunker emptying.

These pneumatic vibrators are available in various performance classes and are also suitable for direct drive of small conveyor troughs or linear vibrators.

Description
Performance data
Dimensions
Data sheets

Piston vibrator linear of the BLE series – Pneumatically driven, this serves to support material flow, screening, compacting, sorting, loosening, conveying and cleaning with the aid of vibration.

The piston vibrator is suitable for applications with special emphasis on an exactly linear direction of the force. The vibrators are available in various structural designs: cylindrical, 6 – corner (BLE8 only) and cuboid (BLE18 only).

They have a piston emerging from the housing, on which there are fastening possibilities. This type of piston vibrator can therefore be used, for example, as a vibratory drive for small conveyor troughs or similar installations.

Alternatively, our piston vibrators type K can be used, which have a closed housing with a completely encapsulated and internal piston.

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, which causes it to move linearly in the cylinder guide towards the end position. The direction of movement is reversed in the end position by the self-reversing action and the piston moves in the direction of the other end position. In this position, the direction of movement is also reversed. The inertia of the mass of the piston causes a force effect. This force effect is transmitted to the structure as a vibration (due to the continuous reversal).

The piston vibrators generate a linear and sinusoidal vibration due to this active principle.

Pressure/temperature

The piston 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 -10°C to +150°C (for model F15P only 0°C to +100°C).


	Schwingfrequenz 1/min			Arbeitsmoment kg*cm	Kraft N			Luftverbrauch NL/min
	2 bar	4 bar	6 bar	6 bar	2 bar	4 bar	6 bar	2 bar	4 bar	6 bar
BLE8	2.020	2.950	3.600	0,04	10	23	34	7	19	28
BLE15	2.280	2.520	2.820	0,22	48	78	98	20	38	67
BLE15K	1.920	2.160	2.340	0,29	43	73	86	20	42	80
BLE18	2.070	2.520	3.300	0,36	79	118	213	29	55	100
BLE25	1.860	2.040	2.220	0,56	88	127	151	32	60	105
BLE40	1.380	1.560	1.740	2,49	205	332	413	80	190	320
BLE85	1.680	1.980	2.280	7,42	983	1.593	2.113	240	390	580

Zylinderform BLE 15 15k 25 40 85


Typ	A	B	C	D	E	F	G	H	I	L	M	N	O	P	Q	R	S	T
BLE15	50	115	41	7	M10	15	M10	15	13	1/8″	1/8″	15	12		36	M6	18	36
BLE15K	50	115	39	9	M10	15	M10	22	13	1/8″	1/8″	16				M6	12	36
BLE25	60	115	45	10	M10	15	M10	15	19	1/4″	1/4″	22	15		46	M6	18	46
BLE40	85	140	57	13	M16	17	M16	20	36	1/4″	3/8″	40	20		65	M6	16	65
BLE85	160	122	52	22	M20	30	M20	30		3/8″	2 x 3/8″	85				M6	17	140