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Torque limiters
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Hub with friction - max. 80 °C | 09.1080.0040
ROTAFRIX frictional wheels, with CR vulcanized onto the metal part, have certain characteristics like enabling the use of rubber roller gearboxes and economical...
Hub with friction - max. 80 °C | 09.1080.0040
ROTAFRIX frictional wheels, with CR vulcanized onto the metal part, have certain characteristics like enabling the use of rubber roller gearboxes and economical...
Torque limiter with friction - 09.1060.2001
Cast iron and steel are the main materials used for the construction of this item. In addition to this, the lining is asbestos-free, being made entirely of organic material. At the torque limiters, torque is...
Torque limiter with friction - 09.1060.2001
Cast iron and steel are the main materials used for the construction of this item. In addition to this, the lining is asbestos-free, being made entirely of organic material. At the torque limiters, torque is transmitted through friction, while if users select the correct torque limiter size and tighten the groove nut, no movement will occur between the torque limiter and the transmission element during operation, resulting in rigid transmission.
In terms of functionality, the washers press two friction linings against the transmission element, with the force acting against the linings, which determines the torque to be transmitted. Note that if users exceed the adhesion limits, the transmission element will slip. Finally, another important aspect to notice is that the torque limiter has no bore for shafts.
In terms of functionality, the washers press two friction linings against the transmission element, with the force acting against the linings, which determines the torque to be transmitted. Note that if users exceed the adhesion limits, the transmission element will slip. Finally, another important aspect to notice is that the torque limiter has no bore for shafts.
Overload clutch - 8 - 56 Nm | GSR
The Colombo Filippetti spa output overload clutches are known for their ability to protect CF3 index drives...
Overload clutch - 8 - 56 Nm | GSR
The Colombo Filippetti spa output overload clutches are known for their ability to protect CF3 index drives against various external factors and disasters, such as accidental overload of various parts of intermittent motion during the cycle of operation.
In addition to this, the items are mounted on the output shaft of the CF3 index drives and meet the needs of intermittent motion transmission.
In addition to this, the items are mounted on the output shaft of the CF3 index drives and meet the needs of intermittent motion transmission.
Flexible coupling / gear / steel / safety - max. 820 000 Nm | GEARex® series
Gearex couplings are made from steel with grease lubrication and a torodial sealing ring that corresponds to the international standard. Having with flexible shaft connections, they are suitable for a positive...
Flexible coupling / gear / steel / safety - max. 820 000 Nm | GEARex® series
Gearex couplings are made from steel with grease lubrication and a torodial sealing ring that corresponds to the international standard. Having with flexible shaft connections, they are suitable for a positive torque transmission. They ensure to compensate for axial, radial and angular shaft displacements.
This product follows the AGMA standard, and its small dimensions and low weight along with a small mass moment of inertia result in a wide range of application of Gearex couplings. According to the operating principle of the well-known crowned gear, edge pressure in the spline is avoided in case of angular and radial displacements. Permanent grease lubrication produces a better friction ratio of the spline with an operation almost free from wear and a long lasting life for the coupling.
This product follows the AGMA standard, and its small dimensions and low weight along with a small mass moment of inertia result in a wide range of application of Gearex couplings. According to the operating principle of the well-known crowned gear, edge pressure in the spline is avoided in case of angular and radial displacements. Permanent grease lubrication produces a better friction ratio of the spline with an operation almost free from wear and a long lasting life for the coupling.
Torque limiter with friction / zinc - max. 6 800 Nm | RUFLEX® series
The RUFFLEX Standard comes off more accurate in calculation as long as the data are also accurate. It is consists of torque...
Torque limiter with friction / zinc - max. 6 800 Nm | RUFLEX® series
The RUFFLEX Standard comes off more accurate in calculation as long as the data are also accurate. It is consists of torque limiter containing a high power density because of the materials which are high quality, plus the high protection that ranges up to 6800 Nm and the high density linings for life. It is easy to be set up with its usual tools.
This RUFFLEX Standard is also reliable in materials handling, packaging technology, textile machines and drive technology.
This RUFFLEX Standard is also reliable in materials handling, packaging technology, textile machines and drive technology.
Overload clutch / security - max. 400 Nm | SYNTEX® series
The SYNTEX Standard torque limiter is designed for exacting torque dimensioning, and for securing high-quality drive units. It functions...
Overload clutch / security - max. 400 Nm | SYNTEX® series
The SYNTEX Standard torque limiter is designed for exacting torque dimensioning, and for securing high-quality drive units. It functions without backlash, and is torsionally stiff. The torque limiter features a safety clutch that can be applied to up to 400 Nm force. The limiter's end switch allows for the device to be safely disconnected for the drive.
The SYNTEX Standard torque limiter can be used in a variety of applications, but more specifically for linear drives, machine tools, and X-Y-Z axle drives.
The SYNTEX Standard torque limiter can be used in a variety of applications, but more specifically for linear drives, machine tools, and X-Y-Z axle drives.
Overload clutch / security - max. 265 Nm | SYNTEX®-NC series
SYNTEX-NC is a safety clutch with zero backlash, low weight and mass moment of inertia. It is a compact clutch with a clamping ring design that is easy to assemble and large bore diameters. Its design is based on a...
Overload clutch / security - max. 265 Nm | SYNTEX®-NC series
SYNTEX-NC is a safety clutch with zero backlash, low weight and mass moment of inertia. It is a compact clutch with a clamping ring design that is easy to assemble and large bore diameters. Its design is based on a positive locking ball-ratching principle to enable a short reaction time and high repeating accuracy.
It is mainly used in modern machine tools, positioning and control technology and special machinery. It features a lightweight design, zero backlash torque transmission and shaft-hub connection, and declining spring characteristic. It has an overload protection of 280 Nm maximum. It has a high power density and is available in synchronous and ratchet design. It can be used together with the ROTEX GS or the RADEX-NC, both of which have no backlash. It has direct mounting and is equipped with integrated groove ball bearing.
It is mainly used in modern machine tools, positioning and control technology and special machinery. It features a lightweight design, zero backlash torque transmission and shaft-hub connection, and declining spring characteristic. It has an overload protection of 280 Nm maximum. It has a high power density and is available in synchronous and ratchet design. It can be used together with the ROTEX GS or the RADEX-NC, both of which have no backlash. It has direct mounting and is equipped with integrated groove ball bearing.
Torque limiter - max. 60 000 Nm | KTR-SI FRE series
Description
The core of the overload system is formed by the idle rotation elements. In case of overload they uncouple the driving and driven side while protecting the drive train from damages. After eliminating the overload, the rotation segments are...
The core of the overload system is formed by the idle rotation elements. In case of overload they uncouple the driving and driven side while protecting the drive train from damages. After eliminating the overload, the rotation segments are...
Torque limiter - max. 60 000 Nm | KTR-SI FRE series
Description
The core of the overload system is formed by the idle rotation elements. In case of overload they uncouple the driving and driven side while protecting the drive train from damages. After eliminating the overload, the rotation segments are manually re-engaged so that the drive is released again.
Setting the release torque
In order to set the coupling to the requested release torque, a defined pre-stress is generated on the disk springs in each idle rotation element via the setting nut. The number of elements varies depending on the release torque demanded. If requested, the coupling can be pre-set by the manufacturer. It is also possible to adapt the coupling while in place.
Re-engaging of idle rotation elements
After eliminating the overload driving and driven side are aligned to each other. By means of a plastic hammer or a lever the rotation segments are re-engaged manually while the re-engagement can clearly be heard. Now the overload coupling is ready for operation again.
The core of the overload system is formed by the idle rotation elements. In case of overload they uncouple the driving and driven side while protecting the drive train from damages. After eliminating the overload, the rotation segments are manually re-engaged so that the drive is released again.
Setting the release torque
In order to set the coupling to the requested release torque, a defined pre-stress is generated on the disk springs in each idle rotation element via the setting nut. The number of elements varies depending on the release torque demanded. If requested, the coupling can be pre-set by the manufacturer. It is also possible to adapt the coupling while in place.
Re-engaging of idle rotation elements
After eliminating the overload driving and driven side are aligned to each other. By means of a plastic hammer or a lever the rotation segments are re-engaged manually while the re-engagement can clearly be heard. Now the overload coupling is ready for operation again.