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Rubber vibration isolator-BATRA®RING

Rubber vibration isolator-BATRA®RING

Rubber vibration isolator-BATRA®RING的概况 -

Natural frequency: 7-22 Hz

The BATRA® ring comprises a rubber ring bonded to two metallic washers one with a circular groove,

the other with a mating circular ridge which allows BATRA® rings to be mounted one on top of

another.

Application fields:

➤ for making suspensions that are very flexible vertically and also damped by the natural properties

of the rubber (road and rail vehicles);

➤ for making very effective anti-shock buffers (wagons, cars, gantries).

For special applications, where the quantities would justify custom manufacture, it is possible to

supply Special BATRA® rings either with only one bonded lower armature or “all rubber”.

For special cases of shock, there are Special BATRA® rings with overlapping, non-bonded,

armatures.
Rubber vibration isolator-BATRA®RING的优势 +

➤ The damping effect is equivalent to that of a combination of a metal spring and a damper
➤ Mechanical strength: good impact resistance

➤ No risk of instability due to suspended objects

➤ Two sulfide metal supports can limit lateral creep

➤ By stacking BATRA®, you can choose the appropriate elasticity

Rubber vibration isolator-BATRA®RING的性能 +

Rubber vibration isolator-BATRA®RING的指标 +

橡胶减震器-BATRA®RING(图1)

Model	φA (mm)	B (mm)	φC (mm)	G (mm)	H (mm)	J (mm)	R1 (mm)	R2 (mm)	Weight (g)
Model	φA (mm)	B (mm)	φC (mm)	G (mm)	H (mm)	J (mm)	R1 (mm)	R2 (mm)	Weight (g)
541050	50	11	14	32	4	5	2,5	1,5	45
541083	80	27	41,5	61	4	6	3	3	220
541082	86	27,5	32	65	5	7	4	2	300
541100	100	28,5	32	65	5	7	4	2	415
541112	115	30	50	85	10	10	5	3	540
541145	140	35	55	100,5	10	10	5	3	890
541146	146	20	55	100,5	10	10	5	3	750
541144	146	35	55	100,5	10	10	5	3	980
541175	170	35	60	115	10	10	5	3	1360
541174	170	50	60	115	10	10	5	3	1680
541185	185	40	95	140	10	10	5	3	1510
541249	250	50	70	160	10	10	5	3	2600
541250	250	59	70	160	10	10	5	3	4400

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