Smaller torque limiters promise longer life
A
Tandler Precision product story
Edited by the Engineeringtalk editorial team
Apr 15, 2005
The latest generation of R + W torque limiters from Tandler Precision are more compact, weigh less and deliver an even longer service life than their forerunners.
The latest generation of R + W torque limiters from Tandler Precision are more compact, weigh less and deliver an even longer service life than their forerunners.
Optimised disc springs and the use of new wear-free materials has allowed couplings in the SK Series to be reduced in size by 33% without compromising performance.
Thanks to this development, even drives with limited space can take advantage of a standard solution for torque overload protection.
The R + W patented operating principle and frictional clamp connection ensure the coupling is completely backlash free.
It is also torsionally stiff and has an extremely low moment of inertia.
In the event of an overload, the degressive characteristics of the disc spring allow speedy disengagement and low residual friction of the clutch.
The new SK range is available in four designs.
The options are the standard, single position version and the multiposition design that automatically re-engages after 45, 60, 90 or 120 degrees.
The load holding model permits minimal rotation and then maintains contact between the drive and driven axes without disconnecting the drive.
The final choice is the free-wheeling version that ensure permanent separation; this must be physically reset in the event of an overload.
Manufactured to ISO9001, these new and easy-to-install couplings now cover an adjustment range of 0.1 to 2800Nm and are suitable for shaft diameters from 4 to 100mm.
Not what you're looking for? Search the site.
Contact Tandler Precision
Tel +44 1604 588056
Other Tandler Precision stories
-
Torque limiters keep it clean
The R+W SK range of torque limiters is characterised by its highly compact and uncomplicated design, patented backlash-free operation and millisecond disengagement. -
Redesigned gearboxes boast twice the torque
The new PowerMaster gearboxes are available in three sizes with maximum torques of 300, 640 and 1200Nm and in three ratios per size of 1:1, 2:1 and 3:1. -
Elastomer couplings cope with sudden loads
The major advantage of R+W elastomer couplings is that they transmit high torque with no backlash while accommodating misalignment and dampening vibration. -
Gearboxes and couplings gain ATEX approval
Several types of Tandler's spiral bevel gearboxes and couplings are now ATEX rated. -
Special gearboxes are the norm
Tandler reckons its gearboxes are unmatched for their precision, durability and design variety.
Browse by category
-
Capital Equipment (3,452)
- Capital Equipment (1)
- Compressors and Air Treatment (528)
- Electrical hardware (131)
- Electronics Manufacturing, Tools, Instruments (192)
- Machinery and Production Equipment (1,113)
- Manufacturing Machinery and Plant Equipment (470)
- Production line blowers and fans (67)
- Robotics, Handling and Storage (950)
- Consultancy and Services (912)
-
Control and Instrumentation (5,092)
- Cabling, Conduit, Signal Conditioning (810)
- CNC and Motion Controllers (187)
- Control and Instrumentation (2)
- HMIs/Operator Interfaces (296)
- Logic Controllers, Timers and Relays (96)
- Mid-range and Large PLCs (202)
- Plant- and Machine-Wide Communications (1,191)
- Plantwide control (1,344)
- Power Supplies, Uninterruptible Power (574)
- Smaller-Sized PLCs (390)
-
Drives, Motors and Controls (3,412)
- Drives, Motors and Controls (2)
- Industrial Drives/Controls (1,288)
- Industrial Motors (500)
- Linear Drives and Motors (117)
- Precision Motors and Gears (425)
- Stepper and Servo Drives, Motors, Controls (1,078)
-
Electrical and Electronic Equipment Design (4,238)
- Batteries, chargers and circuit protection (567)
- Connectors, Terminals, Busbars, Slip Rings (701)
- Electrical and Electronic Components (641)
- Electrical and Electronic Equipment Design (1)
- Electrical and Electronic Subassemblies (371)
- Enclosures and Equipment Cooling Fans (714)
- Knobs, Handles and Enclosure Hardware (426)
- PCs and Embedded Systems (817)
-
Engineering Design Software (6,279)
- 2D CAD software (202)
- 3D CAD software (1,167)
- CAM, CNC, production management software (574)
- Data, document management software (319)
- Electrical design software (165)
- Engineering Design Software (15)
- FEA and structural analysis software (374)
- File conversion software, data capture (356)
- Fluid, thermal, noise, vibration software (336)
- Materials design and moulding design software (152)
- Maths, charting, statistics, QA software (324)
- PLM and collaboration software (655)
- Process, instrumentation, automation software (264)
- Publishing and documentation software (234)
- Rendering, visualisation, styling software (205)
- Simulation, modelling, validation software (937)
-
Engineering Industry News, Resources (6,178)
- Electronic Resources for Engineers (278)
- Engineering Business News, Views (388)
- Engineering Conferences (434)
- Engineering Education, Resources, Standards (848)
- Engineering Exhibitions, Events (571)
- Engineering Guides, Newsletters (361)
- Engineering Industry Developments, Awards (636)
- Engineering Industry News, Resources (4)
- Engineering Industry Reports, Surveys (597)
- Engineering Recruitment, Employment (219)
- Engineering Seminars (410)
- Engineering Training Courses (452)
- Health and Safety Consultancy, Software (178)
- Health and Safety Events, Training, News (284)
- Health and Safety Legislation (403)
- Health and Safety Strategy, Risk Assessment (115)
- Machine Building (4,588)
-
Materials and Processing (3,013)
- Materials and components (2,252)
- Materials and Processing (5)
- Materials processing and testing (291)
- Rapid Prototyping (465)
-
Monitoring, Measurement and Quality (5,584)
- Data Acquisition Hardware and PC I/O Boards (483)
- Data acquisition Software and Communications (502)
- Data loggers (423)
- Electrical and Electronic Testing, PAT Equipment (640)
- Form/co-ordinate, optical, vision instruments (749)
- Gauges, Indicators and Instruments (448)
- Materials testing equipment (422)
- Monitoring, Measurement and Quality (1)
- Telecomms/network test equipment, software etc (157)
- Testing and Calibration Services and Information (513)
- Testing, analysing and monitoring equipment (1,246)
-
Powertrain Design (3,671)
- Bearings (964)
- Chains and belts (332)
- Gears, brakes, couplings and engines (1,462)
- Hydraulic Components (473)
- Lubricants (436)
- Powertrain Design (3)
-
Sensors (7,187)
- Accelerometers and Vibration Sensors (439)
- Barcode Sensors (103)
- Flowmeters and Flow Sensors (626)
- Gas, Chemical, Radiation, Magnetic Sensors (288)
- Humidity and Environmental Sensors (155)
- Level Sensors and Leak Detectors (532)
- Linear Position Sensors (409)
- Loadcells, Force Sensors, Torque Sensors (718)
- Pressure sensors (631)
- Proximity Sensors (708)
- Rotary Position, Tilt and Angular Sensors (557)
- Sensors (9)
- Temperature sensors (615)
- Vision and Colour Sensors (1,397)
- Small Mechanical Components, Joining, Tools (2,000)
- Valves, Pumps, Process Hardware (3,668)
