SHOCK ABSORBERS  

For 45 years, BARBIERI has been designing and manufacturing any type of special shock absorber to customer requirements, and also manufactures a whole series of standard cylindrical shock absorbers.  

Rubber shock absorbers allow precise, simple and fast levelling of machines. They also provide a high level of shock absorption, damping vibrations and reducing noise.

The main sectors in which the shock absorbers manufactured by BARBIERI are used include:

-motors and engines 

-compressors, power generators 

-building and road construction machinery 

-air conditioning units, refrigerator units 

-electrical and electronic appliances 

-weighing systems 

-processing centres, machine tools 

Technical characteristics:

- the rubber-metal coupling is capable of bearing the same amount of traction as the rubber body

- vulcanisation control prevents the formation of air bubbles inside the rubber body

- all inserts are in quality steel (stainless steel on request)

- metal parts are continuously and strongly joined

- reliable galvanisation

Suggested materials:

SBR Styrene-butadiene rubber
NBR Nitrile rubber
VMQ Silicon Rubber
Viton Fluoroelastomer

(Standard = SBR)

CYLINDRICAL SHOCK ABSORBERS

Code	Diameter	Height	Screw	Class	Screw	Max load	Bending Max Load
	(A) (mm)	(B) (mm)	(C) (mm)		(F)	(Kg)	(Kg)
AT0607	6	7	5	MM	M3	1,5	0,3
AT0911	9	11	10	MM	M4	3	0,5
AT1015	10	15	10	MM/MF/FF	M5	15	2
AT1508	15	8	10	MM	M4	18	3
AT1515	15	15	10	MM/MF/FF	M4	20	4
AT1515	15	15	10	MM/MF/FF	M5	20	4
AT1520	15	20	10	MM/M/FF	M5	25	5
AT1808	18	8	12	MM	M6	25	5
AT2010	20	10	12	MM/MF	M6	45	5
AT2015	20	15	12	MM	M5	40	5
AT2015	20	15	14	MM/MF/FF	M	50	5
AT2020	20	20	14	MM/MF/FF	M6	55	5
AT2025	20	25	14	MM/MF/FF	M5	30	4
AT2025	20	25	14	MM/MF/FF	M6	30	4
AT2030	20	30	14	MM/MF/FF	M6	30	4
AT2515	25	15	14	MM/MF/FF	M6	50	6
AT2520	25	20	16	MM/MF/FF	M6	60	6
AT2520	25	20	18	MM/MF/FF	M8	60	6
AT2525	25	25	18	MM/MF/FF	M6	40	4
AT2530	25	30	18	MM/MF/FF	M6	45	4
AT3015	30	15	18	MM/MF	M8	60	6
AT3020	30	20	24	MM/MF/FF	M8	80	8
AT3025	30	25	23	MM/MF/FF	M8	80	8
AT3030	30	30	18	MM/MF/FF	M6	80	8
AT3030	30	30	23	MM/MF/FF	M8	80	8
AT3040	30	40	23	MM/MF/FF	M8	70	7
AT4020	40	20	23	MM/MF/FF	M8	100	14
AT4030	40	30	23	MM/MF/FF	M8	120	16
AT4030	40	30	23	MM/MF/FF	M10	120	16
AT4035	40	35	23	MM/MF/FF	M8	130	17
AT4035	40	35	23	MF	M10	140	18
AT4040	40	40	23	MM/MF/FF	M8	140	18
AT5020	50	20	23	MM/MF/FF	M10	150	18
AT5030	50	30	23	MM/MF/FF	M10	160	20
AT5040	50	40	23	MM/MF/FF	M10	170	18
AT5045	50	45	23	MM/MF/FF	M10	160	17
AT5050	50	50	23	MM/MF/FF	M10	150	14
AT6030	60	30	32	MM/MF/FF	M12	250	40
AT6035	60	35	32	MM/MF/FF	M12	250	35
AT6040	60	40	32	MM/MF/FF	M12	240	35
A6045T	60	45	32	MM/MF/FF	M12	230	30
AT6050	60	50	32	MM/MF/FF	M12	230	25
AT6055	60	55	32	MM/MF/FF	M12	200	25
AT6060	60	60	32	MM/MF/FF	M12	200	20
AT7525	75	25	47	MM/MF/FF	M12	500	90
AT7530	75	30	47	MM/MF/FF	M12	500	80
AT7535	75	35	47	MM/MF/FF	M12	480	70
AT7540	75	40	47	MM/MF/FF	M12	480	60
AT7550	75	50	47	MM/MF/FF	M12	480	55
AT7555	75	55	47	MM/MF/FF	M12	450	45
AT7560	75	60	47	MM/MF/FF	M12	450	35
AT10040	100	40	47	MM/MF/FF	M16	900	110
AT10050	100	50	47	MM/MF/FF	M16	850	100
AT10055	100	55	47	MM/MF/FF	M16	850	100
AT10060	100	60	47	MM/MF/FF	M16	800	90

CONCAVE SHOCK ABSORBERS

Code	Ø ( A )	Height ( B)	Concave ( S )	Screw ( C )	Type	Ø Screw ( F )	Max Load (Kg)
	(mm)	(mm)	(mm)	(mm)
ATS252010MM660	25	20	10	14	MM	M6	50
ATS252010MF660	25	20	10	14	MF	M6	50
ATS252010FF660	25	20	10	14	FF	M6	50
ATS403019MM860	40	30	19	18	MM	M8	80
ATS403019MF860	40	30	19	18	MF	M8	80
ATS403019FF860	40	30	19	18	FF	M8	80
ATS403027MM860	40	30	27	18	MM	M8	100
ATS403027MF860	40	30	27	18	MF	M8	100
ATS403027FF860	40	30	27	18	FF	M8	100