Flexible couplings

 

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A flexible coupling is a mechanism designed to transfer power (torque and speed) between two rotating shafts, the drive and the driven shaft. Since alignment of the two is rarely perfect, a flexible coupling may be used to compensate. Such a mechanism can be rigid or flexible.

Applications

Couplings are used in nearly all branches of industry.

Technologies

The most common sorts of flexible coupling are elastomer, jaw, spring, rubber tire and buffer.

How to choose

Choice will depend on the speed and torque to be transmitted, as well as the relative position of the shafts, which is the determining factor.

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627 Industrial products | 116 Companies
 
 
Herwarth Reich
Flexible coupling: elastic coupling  40 - 1 000 000 Nm | MULTI MONT Herwarth Reich

MULTI MONT -Sella - Deka -Gigant -Astra

Torsionally flexible claw couplings,
fail-safe design,
rubber elements easily radially mountable,
with brake disc and brake drum available,
large variety ...

RINGFEDER POWER TRANSMISSION
Flexible coupling: elastic coupling  EK/GS Series RINGFEDER POWER TRANSMISSION

'EK/GS' miniature' is a compact miniature coupling constituting the perfect solution for confined spaces or areas ...

Flexible coupling: elastic coupling  DK/GS Series RINGFEDER POWER TRANSMISSION

The elastomer couplings from the production series 'DK/GS' impress with ...

Flexible coupling: elastic coupling  BK/GS Series RINGFEDER POWER TRANSMISSION

Servo-insert Couplings with clamping hubs, short length and single slit

Backlash-free Servo Insert Couplings ...

Chinabase Machinery (Hangzhou)
Flexible coupling: elastic coupling Chinabase Machinery (Hangzhou)

NM Type is precisely produced by a special designed synthetic rubber with 2 similar bodies of cast iron.

1. High Quality Cast Iron Flanges
It is ...

Flexible coupling: elastic tyre coupling Chinabase Machinery (Hangzhou)

Tyre Coupling:
A40,A50,A60,A70,A80,A90,A100,A110,A120,A140,A160,A180,A200 ...

Flexible coupling: highly-elastic coupling Chinabase Machinery (Hangzhou)

MH Flexible Coupling

1.Construction:

1)NM type is precisely produced by a special designed synthetic rubber with 2 similar bodies of cast iron

2)Designed not only for the power transmission but also for protection ...

VULKAN Couplings
Flexible coupling: elastic coupling  0.4 - 40 kNm | VULASTIK L VULKAN Couplings

VULASTIK-L Coupling (bellhousing installation)

Torque Range 0,4 kNm to 20,0 kNm
Applications Bellhousing installation
Rigid mounted engines
Options With torsional limit device
Dual execution
Elements Rubber - linear torsional characteristics
Silicone - progressive Stiffness

Description
The VULASTIK-L coupling is a torsionally flexible rubber ...

Flexible coupling: elastic coupling  0.16 - 20 kNm | VULKARDAN E VULKAN Couplings

VULKARDAN E

Torque range
0.16 kNm to 20.0 kNm

Applications
Freestanding engines, flexibly ...

Flexible coupling: highly-elastic coupling  0,01 - 3,12 kNm | MEGIFLEX B VULKAN Couplings

MEGIFLEX-B Coupling

Torque Range 0,01 kNm bis 3,125 kNm
Applications Bell-housing installation
Flexibly mounted engines
Options "Plug-in" Variant
Stored cardan shaft
Elements Rubber - linear characteristic
Silicone ...

KTR
Flexible coupling: elastic coupling  40 - 600 Nm | MONOLASTIC® Series KTR

The Monolastic® coupling will compensate for radial and angular displacements with extremely low restoring forces via the elastomer part. That is why it is particulary suitable for the drive ...

Flexible coupling: highly-elastic coupling  130 - 9 000 Nm | BoWex-ELASTIC® series KTR

For drives subject to dangerous torsional vibrations to transmit the torque flexibly for the combination of diesel engine with splitterbox, generator, compressor, feed pump, highpressure pump, etc.:
BoWex-ELASTIC® is highly flexible combining the benefits of the well-approved BoWex® ...

Flexible coupling: backlash-free jaw coupling  0.2 - 2 400 Nm | ROTEX® GS series KTR

- Backlash-free jaw-type coupling, axial plug-in
- Vibration reducing
- Failsafe, maintenance free
- Torque: 0.2 - 4800 Nm

ROTEX® GS is a 3-part, axial plug-in coupling backlash-free ...

DELTA Antriebstechnik GmbH
Flexible coupling: elastic coupling DELTA Antriebstechnik GmbH

DELTEX shaft couplings are marked by small dimensions and weights, as well as having low mass moment of inertia at high torque transmission. The running properties and durability expectations of the couplings have been obtained by precise surface finishing ...

Flexible coupling: elastic shaft coupling  DELTEX XS series DELTA Antriebstechnik GmbH

Torsionally flexible shaft couplings
The patented elastic shaft coupling is a new Innovation. ...

Flexible coupling: backlash-free shaft coupling  DELTEX GSA series DELTA Antriebstechnik GmbH

Torsionally flexible shaft couplings
DELTEX shaft couplings are marked by small dimensions and weights, as well as having low mass moment of inertia at high torque transmission. The running properties and durability expectations of the couplings have been obtained by precise surface finishing of all sides of the coupling. The shock loads produced by irregularly working power machines ...

SIT S.p.A.
Flexible coupling: backlash-free jaw coupling  TRASCO® ES GESM SIT S.p.A.

This type of coupling permits quick, sure fixing without any shaft-hub ...

Flexible coupling: backlash-free jaw coupling  ø 14 - 50 mm, max. 400 Nm | TRASCO® ES GESAP SIT S.p.A.

Precision "zero-backlash" coupling, designed for multi spindle devices on machine tools ...

AB TRASMISSIONI
Flexible coupling AB TRASMISSIONI

Flexible couplings are components suitable for transmitting rotating power between a driving machine and a driven one,
offsetting both misalignments and vibrations in a flexible way.
AB TRASMISSIONI's couplings have been designed to have great vibrations damping ...

Flexible coupling  GP | GPF Series AB TRASMISSIONI

G.P. series

Couplings with an elastic ring wich permits to compensate ...

Siemens AG
Flexible coupling: elastic coupling Siemens AG

Flexible Couplings:

BIPEX (claw coupling): 13,5 ...

Flexible coupling: highly-elastic coupling Siemens AG

Highly Flexible Couplings:

ELPEX B ...

VARVEL
Flexible coupling: elastic coupling  G Series VARVEL

In 2006, Varvel introduced a valuable and upgrading feature to the 'flexibility

evolution': the strategic road map of the company's development in years to come.

The usual key-coupling between motor and gearbox was replaced by a customized type "G" ...

VULKAN Drive Tech
Flexible coupling: elastic coupling  max. 17.460 Nm l PINOFLEX VULKAN Drive Tech

PINOFLEX

Torque range
to 17.460 Nm
Applications
Mining & Construction, Oil & Gas, Iron & Steel, Energy Generation, Material ...

Flexible coupling: elastic coupling  SPEFLEX VULKAN Drive Tech

SPEFLEX

Applications
Iron & Steel, Mining & Construction, Sugar & ...

Flexible coupling: highly-elastic coupling  0.01 - 3.12 kNm | MEGIFLEX B VULKAN Drive Tech

MEGIFLEX B

Area of application
Mining & Construction

Torque range
0.01 kNm to 3.12 kNm
Applications
Bell-housing installation, ...

Pintsch Bubenzer
Flexible coupling: elastic coupling  600 - 13 350 Nm | K series Pintsch Bubenzer

K

Application:
Main Hoist
Boom Hoist
Gantry
Conveyor belts

Advantages:
Torsionally ...

Flexible coupling: elastic coupling  150 - 3 700 Nm | B series Pintsch Bubenzer

B-EBT

Application:
Trolley
Gantry

Advantages:
Torsionally ...

Flexible coupling: gear coupling  800 - 18 400 Nm | KBT series Pintsch Bubenzer

KBT

Application:
Main Hoist
Boom Hoist
Gantry

Advantages:
Resistant ...

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