Chr. Mayr GmbH + Co. KG
(mayr® power transmission)
Company Profile & Product Portfolio
1. Company Overview
mayr® power transmission (Chr. Mayr GmbH + Co. KG) is a globally leading manufacturer specializing in mechanical power transmission components, including safety brakes, torque limiters, and shaft couplings.
Founded in 1897 in Mauerstetten, Germany, the company has over 125 years of engineering experience and remains an independent, family-owned enterprise.
Today, mayr® has developed into a world market and technology leader, especially in the fields of:
-
safety brakes
-
torque limiters
-
backlash-free shaft couplings
The company employs approximately 1,350 people worldwide, with headquarters in Germany and production facilities in Germany, Poland, China, and India, supported by a global network of subsidiaries and representatives.
mayr® products are widely used in industries such as:
-
robotics and automation
-
machine tools
-
elevators and escalators
-
wind energy
-
packaging and printing
-
stage technology
The company’s mission is to ensure the safety and reliability of motion systems worldwide, protecting both people and machinery.
2. Core Competencies
mayr® integrates:
-
advanced mechanical design
-
precision manufacturing
-
safety engineering
-
customized system development
The company is especially known for:
Safety Technology Leadership
mayr® focuses on fail-safe solutions, ensuring machines stop safely in case of overload, malfunction, or emergency.
High-Precision Engineering
Products are designed for backlash-free torque transmission, high accuracy, and long service life.
Custom Engineering Solutions
In addition to standard products, mayr® provides tailor-made solutions for complex industrial applications.
3. Product Portfolio
mayr® offers a comprehensive range of power transmission components, including:
-
Safety Brakes
-
Torque Limiters / Safety Clutches
-
Shaft Couplings
-
Electromagnetic Clutches and Brakes
-
DC Drives and Electronic Components
4. Safety Brakes
Safety brakes are one of mayr®’s core product groups and are widely used in vertical and safety-critical applications.
ROBA® Series Safety Brakes
Features
-
fail-safe spring-applied design
-
reliable load holding
-
fast response time
-
low noise operation
Typical Types
-
ROBA-stop® (servo motor brakes)
-
ROBA-topstop® (load holding brakes)
-
ROBA-diskstop® (industrial braking systems)
Applications
-
elevators and escalators
-
robotics and automation
-
vertical axes in machines
-
stage and theatre equipment
mayr® is considered a global leader in elevator brake technology.
5. Torque Limiters (Safety Clutches)
Torque limiters protect machinery from overload damage by disengaging when torque exceeds a preset value.
EAS® Series Torque Limiters
Features
-
precise torque limitation
-
immediate disengagement
-
automatic re-engagement (depending on type)
-
minimal maintenance
Typical Types
-
EAS-compact®
-
EAS-smartic®
-
EAS-HTL (heavy duty)
Applications
-
conveyor systems
-
packaging machines
-
extruders
-
machine tools
These devices act as a mechanical “safety fuse” for machinery.
6. Shaft Couplings
Shaft couplings connect two shafts and transmit torque while compensating for misalignment.
ROBA® Coupling Series
Types
-
torsionally rigid couplings
-
flexible elastomer couplings
-
steel disc pack couplings
-
bellows couplings
Key Features
-
backlash-free torque transmission
-
high torsional stiffness
-
compensation for misalignment
-
modular design
Typical Models
-
ROBA-DS® (disc pack coupling)
-
ROBA-ES® (elastomer coupling)
-
ROBA-drive-check® (monitoring system)
Applications
-
servo motor systems
-
precision machinery
-
automation equipment
7. Electromagnetic Clutches and Brakes
mayr® also manufactures electromagnetic drive components.
Features
-
electrically controlled engagement
-
precise torque transmission
-
compact design
Applications
-
automated production systems
-
packaging machinery
-
conveyor drives
8. DC Drives and Electronic Modules
The company offers DC motors and electronic control components for integrated drive solutions.
Features
-
stable operation under load
-
precise speed control
-
high reliability
Applications
-
industrial automation
-
control systems
-
drive regulation
9. Industry Applications
mayr® products are used in a wide range of industries.
Automation & Robotics
Precision couplings and safety brakes ensure accurate motion control.
Machine Tools
High stiffness couplings and overload protection systems improve machining accuracy.
Elevators & Escalators
Safety brakes guarantee passenger safety in vertical transportation systems.
Wind Energy
Torque limiters and couplings protect turbines from overload.
Stage Technology
Silent and reliable braking systems ensure safe operation of stage equipment.
Heavy Industry
Applications include conveyors, crushers, and industrial processing systems.
10. Technical Advantages
Maximum Safety
Products are designed to prevent accidents and protect machinery.
High Precision
Backlash-free transmission ensures accurate positioning.
Durability
Long service life with minimal maintenance requirements.
Modular Design
Flexible configuration for various applications.
Global Service Network
Local support in major industrial regions worldwide.
11. Manufacturing & Quality
mayr® maintains strict quality standards:
-
ISO 9001 certified quality management
-
ISO 14001 environmental certification
-
certified testing systems
-
ATEX-compliant products for hazardous areas
All products undergo rigorous testing to ensure performance and safety.
12. Corporate Philosophy
The company operates based on:
-
uncompromising safety
-
continuous innovation
-
customer satisfaction
-
sustainable development
Since 2020, mayr® has also achieved climate-neutral production, emphasizing environmental responsibility.
13. Global Market
mayr® products are used worldwide and trusted by major OEM manufacturers.
The company has:
-
subsidiaries in Europe, USA, and Asia
-
representatives in over 40 countries
-
strong presence in industrial markets worldwide
14. Conclusion
With more than a century of experience, mayr® power transmission has established itself as a global leader in safe and reliable power transmission technology.
Its comprehensive product range—covering safety brakes, torque limiters, and precision couplings—ensures that machines operate efficiently, safely, and reliably in demanding industrial environments.
1/070.000.6
0/131.110/14/6885-1/14/6885-1
0/131.110/12/6885-1/12/6885-1
100.210 GR.7 WITH FINISHED BORE Φ70MM WITH BORE DIAMETER D=144MM
EAS-NC 0/453.635.0
5/494.724.0 SO
4/437.614.0
RSM500/891.014.1SO 180.ORDER NO.0922286X
ROBA-SWICH 017.000.2
3/450.615.0/40
ROBA-topstop 150，：899.000.02 ：8185673
ROBA RN2360
2，400.505.0 50-100Nm d=25mm
ROBA-DS40/950.990/55/50
ROBA Stop-M3/891.212.1 SLR 108927 24V 18W 3NM SN:L3101178 Art NO:0920582
01 490.610.0 5/8 INCH
1/025.000.6
8/891.102.0/104/625
1/024.000.6 Mayr：0802459
E0114101 X0066439.5/802412.3 24V 32W 12Nm
EO114101 8195417 5/802.412.3 24V 18mmH7
JO110285 52/K11.201.ES 5:1 24V 180W 12A 3500/700
NO.J0110285 TYPE:52/K11.201.1S
3/300.600 F51272038 0011262 EAS -axial safety clutch 10703
endschalter 0890313 055-000-6 S01205
8/891.100.1/24/16/6885/1
Size:8 Type 891.100.1
5/500.200.0/24VDC/25MM
5/520.200.0/24VDC
EAS-COM D8104524 0/490.725.0 X0113464 40-100Nm
Brake Roba-Stop-Z Type 125
INS9012C593A/1024/CI
EAS-COM.0.490.615.0D-24H7 Artice no:7005318
EAS-COM.0.490.615.0 D=24H7
1/024：000.6 max:400V-30A S/N:0802459
940.611.A(32mm）
940.611.A(32mm，30mm）
100-950/000-SO-60 BORE BOTH ENDS
3-496.714.0-55-55mm BORE BOTH ENDS
E.070.04.014.000.2.10
EAS-NC.H7112192 1/450.515.2S 0910243 16.5Nm
ROBA-RN JN121842 8172711
D-72215 0890313 Endschalter 055.000.6 S mit Schutzart IP65
32/891.280.0-24-30/6885-1
120/899.000.02 / 207Vdc / 24k6/24F7 130x110 4 M8
ROBA RT 0960011 F1108718 6/676.006.0S KU125V/52W RB24V/48W
ROBA-RT 0960011 K5119817 6/676.006.0S KU125V/52W BR24V/48W
TYPE:676.006.0.SO;MAYR ART-NR:0960011
endschalter 0890313 055.000.6.s0 0605
BR2 HR 28NM 230VAC 0490523
940.611.A D1=32
940.611.A D1=32
500/892.101.0 S 207V 139W 460Nm
0/131.110/12/6885-1/12/6885-1
K4110670 1/100.210
type：100.110
EAS TYPE400.605.5 Nr.407.02.D Seite 22/33 0014188
TYPE:802.420.3;Mayr ART-NR:8196604
EAS-1/400 605.5 F 25 H7
400.405.0
JN129339 X1068101 5/802.412.3 24V 32W 12NM
01/100.110 MN 104604
ROBA-TAKT 0960146 4/675.006.OS 1096 KU 24V/23W BR24V/23V
ROBA-STOP-M100/891.104.1 180V 180Nm
ROBA-STOP-M60/891.104.1 180V 100Nm
ROBA-STOP-M60/891.014.1 180V 60Nm
100
60
150.：891.010.1 ：0920301
EAS-COM H1111260 0/490.625.0S 0911177
EAS 1/400.405.5 0014168.0101
890313
：60，:891.071..0 S ； ：8166851
:RSM-H :14mm
100/891.0 LR08927 M0129535 8203128/0921891 180V 82W 130NM
10/017.100.2
28/940.011.AP/φ19 30/φ 19 30
EAS-NC J4101251 2/450.715.2 X0112798
2/450.715.2
E8113946×8165727 100/887.205.0 90V 53W 35Nm
End Schaiter0890313 OS5.0006 SO 0605
ROBA-LA STIC X0008106 0493 0/135.110
TYPE:500.200.0; ART-NR:8190809
TYPE: 520.200.0; Art-No.:0037441
8/802.410.3 LOBa-stop blakexf 0681010495
8/891.102.0
EASI/490.715.ISO 81020302.9145
100/891.104.1 180V 180Nm
60/891.104.1 180V 100Nm
16/891.104.1 180V 22Nm
8
8/891.104.1 180V 16Nm
2
2/891.104.1 180V 4Nm
0800157.055.0005
3/490.825.0 US113917 5/07
1/018.100.2 DC24V
Art.-Nr.:0890313 Type:055.000.6 SO
EAS.CON 1/490.615.1S. X0911196 1102 75NM 60-90Nn
055.000.6.SO
ART-NR.1050012 M60
0/493.530.0/15/25/50 ：0/493.630.0/15/25/50
0/493.530.0/15/25/20
0/493.530.0/15/22/10
1/932.433/15/15
0/932.333/8/15
890313
1/932.333/￠16/￠16
ROBA-stop-M Size 100
EAS2/400.505.0.1C930E0593
ROBA-DS GR.6
055.000.6 ：0890313
01/450.125.H
k1103116.8117192
8 200 911 mit Naherungssc halterx Fur IFK
1/932.333/φ20H7/φ20H7
024.000.6
It-No R19085 0000498 0603 ：130-200Nm ：25mm H7 ：DIN6885/1.JS9
p2121848 1/494.600.6 S 8164182
type:024.000.6 Mayr artscleno:0802459 =*0.45
：891.100.0/180/15/6885/1 180VDC 16Nm
Art.Nr.0000498 Typ:100.310
Type 891.280.0
8180152-20/017.000.2
Art-No.:1058174 M100
Art-No.:1050012 M60
32/891.104.1 180V 64Nm
60/891.020.1S 180VDC 59W 60NM
32/891.030.1S 180VDC 46W 42NM
16/891.030.1S 180VDC 39W 21NM
1/932.333/25/19
ROBA-ES 940.500 with clamping hubs size:14 d1=8mm d2=10mm
It-No R019085 0000498
ROBA-Stop-M 7022938 100/891.010.0
16/891.105.0 24V/25/6885-3 AVEC BOITE A BORNES
MODEL:111/856.417.4/207/6885/1
MODEL:1/025.000.6
LN114197 8200176 150/899.000.01S 24V 37W 1X45NM ，
4000020
SMARTFLEX 2-932.333-19-24
EAS-NC 30-75NM 02/450.510.0S 8222132
size 1
ROBA-STOP-M60/891.014.1 180V Katalog Nr.K.891.V12.D 60Nm
ROBA-STOP-M60/891.104.1 180V 100Nm
ROBA-STOP-M100/891.104.1 180V 180Nm
ART-NR.1050011 M60
ART-NR.1058174 M100
Endschulter 0890313 055.000.6so1202
MN128034 24V 51W 48Nm：70155076/820.612.3
L7114929 1/170.220 SO
J110628909136193/400.605.7.S
TYPE:055.000.5 PART FOR CLUTCH (TYPE:400.605.7)
891.100.0S 0922279
891.030.1S 8165389
891.070.1S 0921891
891.070.1S 0921863
891.080.1S 0921814
891.020.1S 0921827
891.030.1S 0921716
984457 ROBA-RN 2/100.110 H9107535 7003342
60/891.104.1/240VDC/35/6885-3
5/313.510/25/15.5/102
Art-Nr：700625 type：932.333
1-100.310 R19085
1/024.000.6 400V 3.0A
typ135.110 size4
Robo-max. Best.Nr.:2/170.110/25/6885-1/30
5/540.140/24/20/AS
150/899.421.1S 24V 37W 1*35Nm 8167176
150/899.011.21S 24V 37W 1*45Nm 8214036
X1087397 4/676.006.0 0100 KU 24V/25W BR 24V/23W
Type:400.605.5 SO Art-Nr:0910736
10930/E0593 2/400 505.0
Ednschalter Type 055.000.5 Nr.K.407.02.D
EAS-NC TYPE:450.515.0/20 10Nm
EAS-NC Nr.0/450.515.0/20 10Nm
2/932.333 DO 121562 X0038163
/：441.604.OSO
60/891.104.2/207
ROBA-STOP-M
It-No:R19044 KO100144 X1068931 4/802.420.3 24V 25W 6Nm
01/496.610.0
RSM 8/891.102.OSK4119672
EAS-SO 0/400.500.0SO 0910458 1096 7.5Nm
1/392 333/20/20
055.010.6
endschalter 0800157 055 000.5 0106
Type 055.000.5 Mayr Art.-Nr. 0800157
3/493.635.0/35/35
ROBA-DISKSTON J7112015 0922351 ABV 550/1 81894.001.15 207V 106W 4500N
10/017.000.2 ;8180151
TYPE:493.635.0
BRAKE TYPE:894.001.1 SO; PN:02006695
Size2
60/891.071.0 E4115458:X8166851 207DC 73W 68NM
ROBA-STOP-M F9116028 0920301 1501891.010.1S 104V 121W 132NM
1501891.010.1s 1st Mayr Roba-stop-M F9116028 0920301 104V 121W 132NM
L0105461 1/490.715.1S818 5848.80.200N/M
Art.Nr：0890313/055.000.6.SO 0240 IP65
EAS-clutch 2/400.505.0
ROBA -switch 2/017.000.2 230..400VAC
RSM8/891.100.2S ：8198638
01； 100.110; ：7012877； 64MMH7; DIN6885/ JS9
EAS-NC 02/450.6050.SO
8173372 M7102005
2/496.613.2 S 8207248 115Nm N3119631
2/017.000.2
6/894.200.03S
For RSM 2/891.104.1 180V 22W 4Nm No.:7035666
For RSM 8/891.104.1 180V 26W 16Nm No.:7020882
3/400.405.5 0014582 0599 D=30H7
1/450.125.0 ESA-SP J4102064*0018990
RORA-ES X8168195 38/940.011.A
For 32/891.104.1 180V 45W 64Nm No.:7035667
Art-Nr.:1057628 M8 Rotor KO(Halte)
Art-Nr.:1059296 M2 Rotor KO(Halte)
Art-Nr.:1057635 M32 Rotor KO(Halte)
550106
D912406 X0001199 0/131.211
500.310.0 SO
ROBA-DSGR.10
8194101
ROBA-ES X8168195 38/940.011.A
ROBA-Stop-M E3116424 8164590 100/891.030.1S 108W 104VDC 75NM
For 16/891 21Nm
16/891 180V 39W 21Nm
EAS 2/400.505.0 10930/E0593
Art.-Nr.:0010930 EAS 2/400.505.0
EK Gr.6
0826215119S /500.200.08
Endschulter 0890313 055.000.6so0609
RSM 32/891.104.0 S 24V Art-No.: 8206214
3/496.614.0/55/55 Art-No：7015050
71-02/450.520.0.S 8206389
EAS-HTL Gr.71-02 Type:450.520.0.S
OPTI-T P1119207 1/460.510.0
ROBA LD-3/133.110/48/41.28
ROBA LD-2/133.110/48/41.28
2/484.525.4/41.28/41.28/055.002.5/110VAC
2/484.425.4/41.28/41.28/055.002.5/110VAC
2/484.625.4/48/47.63/055.002.5/115VAC
2/484.625.4/45/47.63/055.002.5/115VAC
EAS-smartic Gr.2 Type:484.625.4 Hole:45mm
EAS-smartic Gr.2 Type:484.625.4 Hole:d min=20mm d max=45mm
EAS-smartic Gr.2 Type:484.425.4 Hole:1.625inch
EAS-smartic Gr.2 Type:484.525.4 Hole:1.625inch
Type:055.002.5 115VAC
ROBA-LD Gr.3 Type:133.110 Hold: d min=19mm;d max=45mm
ROBA-LD Gr.2 Type:133.110 Hold: d min=15mm;d max=35mm
ROBA@-DS KD116426 7015573 64/951.661
32/891.104.1 180V 64Nm Cable length:1000mm
60/891.104.1 180V 100Nm Cable length:1000mm
100/891.104.1 180V 180Nm Cable length:1000mm
7009662(X0012350）
112950
Art.-Nr.:8167176 Gr.150 Type:899.421.1S 35Nm
Art.-Nr.:8214036 Gr.150 Type:899.011.21S 45Nm
5/675.014.0
01/490.515.0
ROBA-ES 28/940.0-98Sh-A
ROBA-ES 24/940.0-98Sh-A
ROBA-ES 19/940.0-98Sh-A
ROBA-ES 14/940.0-98Sh-A
For ROBA-stop M Gr.16
16/891.104.1 180V 22Nm（1）
055.0005 0397
Art-No.:1057634 M16
16/891.104.1 180V 32Nm Cable length:1000mm
M18
Model.76927
Model.111/856.417.4/207/6885/1
mayr® power transmission
Industries & Application Overview
1. Industry Coverage Overview
mayr® power transmission products are used across a wide range of industrial sectors, especially in applications where safety, precision, and reliability are critical.
The company’s core technologies—safety brakes, torque limiters, and shaft couplings—are applied in nearly all areas of mechanical engineering and industrial automation.
Their solutions ensure that motion systems operate safely, protecting both people and machinery in demanding environments.
2. Key Industry Segments
2.1 Robotics and Automation
Applications
-
Industrial robots
-
Servo axes
-
Automated production systems
Key Requirements
-
High precision
-
Fast response
-
Compact safety systems
Solutions
-
ROBA® servo motor brakes
-
Backlash-free couplings
Focus: Precision motion control and safety in dynamic systems
2.2 Machine Tools
Applications
-
CNC machines
-
Milling and turning centers
-
Grinding equipment
Requirements
-
High stiffness
-
Zero backlash
-
Accurate positioning
Solutions
-
High-precision shaft couplings
-
Torque limiters
Focus: Precision and machining accuracy
2.3 Automated Guided Vehicles (AGV)
Applications
-
Warehouse automation
-
Logistics systems
-
Mobile robots
Requirements
-
Reliable braking
-
Compact size
-
Energy efficiency
Solutions
-
Compact safety brakes
-
Lightweight couplings
Focus: Mobility and safety in autonomous systems
2.4 Elevators and Escalators
Applications
-
Passenger elevators
-
Freight elevators
-
Escalators
Requirements
-
Fail-safe braking
-
Low noise
-
Long service life
Solutions
-
ROBA® elevator safety brakes
Focus: Human safety and silent operation
(Mayr is one of the global leaders in elevator brake technology)
2.5 Stage Technology
Applications
-
Theatre stage systems
-
Concert lifting systems
-
Stage automation
Requirements
-
Silent braking
-
Precise positioning
-
High safety standards
Solutions
-
Low-noise safety brakes
Focus: Safety, silent operation, and precise control
2.6 Wind Energy
Applications
-
Wind turbines
-
Pitch and yaw systems
Requirements
-
High reliability
-
Overload protection
-
Long lifetime
Solutions
-
Torque limiters
-
Braking systems
Focus: Protection of renewable energy equipment
2.7 Extruders
Applications
-
Plastic extrusion lines
-
Rubber processing equipment
Requirements
-
Overload protection
-
Continuous operation
Solutions
-
EAS® torque limiters
Focus: Overload protection
2.8 Wastewater Technology
Applications
-
Sewage treatment plants
-
Water processing systems
Requirements
-
Low maintenance
-
Long-term reliability
Solutions
-
Corrosion-resistant drive components
Focus: Long-term stable operation
2.9 Steel Industry
Applications
-
Rolling mills
-
Heavy conveyors
-
Steel processing equipment
Requirements
-
High torque
-
Heavy load capability
Solutions
-
Heavy-duty couplings
-
Torque limiters
Focus: Heavy load and extreme conditions
2.10 Tunnelling and Mining
Applications
-
Tunneling machines
-
Underground mining systems
Requirements
-
Extreme durability
-
Overload protection
Solutions
-
Heavy-duty safety clutches
Focus: Extreme environment protection
2.11 Test Stand Technology
Applications
-
Motor test benches
-
Drivetrain testing
Requirements
-
Precise torque control
-
Accurate measurement
Solutions
-
Torque limiters
-
Precision couplings
Focus: Measurement accuracy
2.12 Bottling and Packaging Plants
Applications
-
Beverage filling lines
-
Packaging systems
Requirements
-
Hygienic operation
-
Continuous production
Solutions
-
Couplings and clutches for filling systems
Focus: Hygienic operation and continuous production
2.13 Railway Technology
Applications
-
Rail systems
-
Train components
Requirements
-
Safety
-
Reliability
-
Vibration resistance
Solutions
-
Braking and coupling systems
Focus: Transportation safety
2.14 Crane Systems and Hoisting Applications
Applications
-
Cranes
-
Hoists
-
Lifting systems
Requirements
-
Load holding
-
Fail-safe braking
Solutions
-
Safety brakes
-
Torque limiters
Focus: Lifting safety
2.15 Medical Technology
Applications
-
Medical equipment
-
Rehabilitation devices
Requirements
-
Smooth motion
-
High precision
-
Low vibration
Solutions
-
Precision couplings
-
Silent braking systems
Focus: Precision and low-noise operation
2.16 Vertical Axis Applications
Applications
-
Vertical motion systems
-
Lifting axes
Requirements
-
Load holding
-
Anti-fall safety
Solutions
-
Fail-safe brakes
Focus: Anti-drop safety
3. Industry Coverage Summary
mayr® products are mainly applied in three core industrial scenarios:
1. Safety-Critical Systems
-
Elevators
-
Cranes
-
Vertical axes
Focus: Safety braking
2. Precision Motion Systems
-
Robotics
-
Machine tools
-
Test benches
Focus: Precision and backlash-free transmission
3. Heavy-Duty and Harsh Environments
-
Steel industry
-
Mining
-
Wind energy
Focus: High torque and durability
4. Core Value Across Industries
Across all industries, mayr® focuses on:
-
Safety of people and machinery
-
Reliable torque transmission
-
Protection against overload
-
Precise motion control
“Wherever safety is critical, mayr® products are used.”
5. Practical Application Insight
mayr® products are commonly used in integrated drive systems such as:
-
Motor + coupling + brake assemblies
-
Conveyor and mixing systems
-
Extrusion equipment protection
-
Lifting and hoisting safety systems
6. Engineering Integration Suggestion
For industrial system design, mayr® components can be combined with:
-
Electric motors (e.g., EMOD)
-
Pneumatic systems (e.g., SAN-EI air motors and winches)
-
Pump systems (e.g., Shuanglun pumps)
to form a complete drive and protection system solution.
1. Torque Limiters (EAS® Series)
These devices provide destruction-free overload protection to prevent equipment damage and downtime
.
EAS®-HT: A modular torque limiter capable of handling extremely high torques (standard range up to 440,000 Nm, with custom designs possible into the millions of Nm)
. It uses individual overload elements to achieve high performance density
.
EAS®-HTL: A housed version designed to be unaffected by adverse conditions like dust, water spray, and extreme temperatures
.
EAS®-reverse: A specialized disengaging clutch that automatically re-engages simply by rotating backwards slowly
. This is ideal for inaccessible or encapsulated drives because it requires no manual intervention, pneumatics, or hydraulics
.
2. Shaft Couplings (ROBA®-DS)
These high-performance disk pack couplings are designed for high torques while remaining backlash-free
.
Durability and Maintenance: They are robust, temperature-resistant, and wear-free, minimizing maintenance efforts in harsh environments
.
Misalignment Compensation: They protect bearings by compensating for radial, axial, and angular shaft misalignments
.
Easy Installation: The larger units feature a positive locking conical connection, which significantly reduces the screw tightening torque required and allows for easier radial installation and de-installation without moving the motor or gears
.
3. Safety Brakes (ROBA-stop® Series)
These brakes are designed to hold loads during normal operation and safely absorb peak loads during emergency stops or power failures
.
ROBA-stop®-S: A robust brake for outdoor applications with an IP67 protection rating, making it completely dust-tight and waterproof
. It features a corrosion-resistant design and can include anti-condensation heating for use in high-humidity or sub-zero environments
.
ROBA-stop®-M: A fully enclosed brake designed for adverse conditions, offering IP54 protection in its standard design