ROBA® DS (Aço):

Densidade de potência muito alta
100% de torque nominal mesmo com carga alternada
Sem desgaste e não requer manutenção

In the ROBA® DS, several FEM-optimized disk packs are used as flexible elements, which are alternately bolted to the input and output sides. It is an extremely robust high performance coupling which - like all shaft couplings made by mayr® - is absolutely backlash-free and at the same time features high torsional rigidity.

As our most versatile shaft coupling, the ROBA® DS is available with various hubs, sleeves, in different design variants and application-optimized designs, e.g. the torque-measuring ROBA® drive-checker®, the ROBA® DS for torque transducers or the easy-to-install ROBA® DS heavy-duty version.

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Características

Aplicação
Adequado para aplicações pesadas
Possível a utilização com cargas alternadas sem restrição

Design
Rígido em torque
Sistema de construção modular flexível
Pode ser fornecido no design inoxidável

Vantagens
Compensação de desalinhamentos axiais, radiais e angulares
Sem folga
Momentos de inércia mínimos
Utilização do torque nominal completo, até mesmo nos torques alternados e nos desalinhamentos dos eixos

Montagem e manutenção
Sem necessidade de manutenção
Sem desgaste

Exemplos de aplicação

Certificações

Product configurator

ROBA® DS (Aço)

Here you will get:

Desenhos em PDF e TIFF
Ficheiros de troca CAD 2D e 3D
(IGES, STEP, DXF)
An individual offer

Single-jointed coupling

Single-jointed coupling with one disk pack
Very high torsional rigidity
Axial and angular shaft misalignment compensation possible

Seleccione

Double-jointed coupling - connection plate

Double-jointed coupling with two disk packs and connection plate
High torsional rigidity
Compact design, minimum total length
Axial, radial and angular shaft misalignment compensation possible

Seleccione

Double-jointed coupling - sleeve 1

Double-jointed coupling with two disk packs and standardized sleeve H1 made of steel
High torsional rigidity
Axial, radial and angular shaft misalignment compensation possible

Seleccione

Double-jointed coupling - sleeve S

Double-jointed coupling with two disk packs and sleeve HS made of steel (selectable length)
High torsional rigidity
Axial, radial and angular shaft misalignment compensation possible

Seleccione

Double-jointed coupling - sleeve CFRP

Double-jointed coupling with two disk packs and sleeve made of carbon fiber-reinforced plastic (selectable length)
Significant reduction in weight and higher speeds possible
Axial, radial and angular shaft misalignment compensation possible

Seleccione

Double-jointed coupling - sleeve CRD

Double-jointed coupling with two disk packs and cranked sleeve made of steel (selectable length)
High torsional rigidity
Axial, radial and angular shaft misalignment compensation possible

Seleccione

Size	16	25	40	64	100	160	180	300	500	850	1400	2200
Nominal torque T_KN [Nm]	190	290	450	720	1.000	1.600	2.100	3.500	5.800	9.500	15.000	24.000
Peak torque T_KS [Nm]	285	435	675	1.080	1.500	2.400	3.150	5.250	8.700	14.250	22.500	36.000
min. Hub bore d_min [mm]	14	20	25	30	35	40	40	45	55	65	75	90
max. Hub bore d_max [mm]	45	55	65	75	95	110	75	90	105	120	140	170

Size	16	25	40	64	100	160
Nominal torque T_KN [Nm]	300	420	650	1.100	1.600	2.600
Peak torque T_KS [Nm]	450	630	975	1.650	2.400	3.900
min. Hub bore d_min [mm]	14	20	25	30	35	40
max. Hub bore d_max [mm]	45	55	65	75	95	110

Size	16	25	40	64	100	160	180	300	500	850	1400	2200
Nominal torque T_KN [Nm]	190	290	450	720	1.000	1.600	2.100	3.500	5.800	9.500	15.000	24.000
Peak torque T_KS [Nm]	285	435	675	1.080	1.500	2.400	3.150	5.250	8.700	14.250	22.500	36.000
min. Hub bore d_min [mm]	14	20	25	28	32	40	40	45	55	65	75	90
max. Hub bore d_max [mm]	45	55	65	75	95	110	75	90	105	120	140	170

Size	16	25	40	64	100	160
Nominal torque T_KN [Nm]	300	420	650	1.100	1.600	2.600
Peak torque T_KS [Nm]	450	630	975	1.650	2.400	3.900
min. Hub bore d_min [mm]	14	14	25	28	32	40
max. Hub bore d_max [mm]	45	55	65	75	95	110

Size	16	25	40	64	100	160	180	300	500	850	1400	2200
Nominal torque T_KN [Nm]	190	290	450	720	1.000	1.600	2.100	3.500	5.800	9.500	15.000	24.000
Peak torque T_KS [Nm]	285	435	675	1.080	1.500	2.400	3.150	5.250	8.700	14.250	22.500	36.000
min. Hub bore d_min [mm]	14	20	25	28	32	40	40	45	55	65	75	90
max. Hub bore d_max [mm]	45	55	65	75	95	110	75	90	105	120	140	170

Size	16	25	40	64	100	160
Nominal torque T_KN [Nm]	300	420	650	1.100	1.600	2.600
Peak torque T_KS [Nm]	450	630	975	1.650	2.400	3.900
min. Hub bore d_min [mm]	14	14	25	28	32	40
max. Hub bore d_max [mm]	45	55	65	75	95	110

Size	16	25	40	64	100	160	180	300	500	850	1400	2200
Nominal torque T_KN [Nm]	190	290	450	720	1.000	1.600	2.100	3.500	5.800	9.500	15.000	24.000
Peak torque T_KS [Nm]	285	435	675	1.080	1.500	2.400	3.150	5.250	8.700	14.250	22.500	36.000
min. Hub bore d_min [mm]	14	20	25	28	32	40	40	45	55	65	75	90
max. Hub bore d_max [mm]	45	55	65	75	95	110	75	90	105	120	140	170

Size	16	25	40	64	100	160
Nominal torque T_KN [Nm]	300	420	650	1.100	1.600	2.600
Peak torque T_KS [Nm]	450	630	975	1.650	2.400	3.900
min. Hub bore d_min [mm]	14	14	25	28	32	40
max. Hub bore d_max [mm]	45	55	65	75	95	110

Size	16	25	40	64	100	160	180	300	500	850	1400	2200
Nominal torque T_KN [Nm]	190	290	450	720	1.000	1.600	2.100	3.500	5.800	9.500	15.000	24.000
Peak torque T_KS [Nm]	285	435	675	1.080	1.500	2.400	3.150	5.250	8.700	14.250	22.500	36.000
min. Hub bore d_min [mm]	14	20	25	28	32	40	40	45	55	65	75	90
max. Hub bore d_max [mm]	45	55	65	75	95	110	75	90	105	120	140	170

Size	16	25	40	64	100	160
Nominal torque T_KN [Nm]	300	420	650	1.100	1.600	2.600
Peak torque T_KS [Nm]	450	630	975	1.650	2.400	3.900
min. Hub bore d_min [mm]	14	14	25	28	32	40
max. Hub bore d_max [mm]	45	55	65	75	95	110

Size	160	180	300	500	850	1400	2200
Nominal torque T_KN [Nm]	1.600	2.100	3.500	5.800	9.500	15.000	24.000
Peak torque T_KS [Nm]	2.400	3.150	5.250	8.700	14.250	22.500	36.000
min. Hub bore d_min [mm]	40	40	45	55	65	75	90
max. Hub bore d_max [mm]	110	75	90	105	120	140	170

Size	160
Nominal torque T_KN [Nm]	2.600
Peak torque T_KS [Nm]	3.900
min. Hub bore d_min [mm]	40
max. Hub bore d_max [mm]	110

Media and downloads

Available languages

pdf | 6,93 MB Idioma: en Date: 30.06.2021

Available languages

pdf | 1,74 MB Idioma: en Date: 02.06.2023

Available languages

pdf | 1,13 MB Idioma: pt Date: 16.03.2023

Available languages

pdf | 1,4 MB Idioma: pt Date: 22.01.2025

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Eichenstraße 1, 87665 Mauerstetten, Alemanha

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