Help with Bolt Tensioners specifications:
Types
Back to Top
![]() |
![]() | ||
Your choices are... | |||
Nut Replacement / Augmentation | Nut replacement or augmentation tensioners are designed to replace or assist an existing hex nut in a fastener assembly, to achieve a desired bolt tension. This is the most common type of bolt tensioner. | ||
Bolt Replacement | Bolt replacement tensioners are designed to replace an existing bolt or stud in an industrial fastener assembly. | ||
Thrust Collar | Thrust collars consist of a ring with integral jackbolts (high-strength adjustable studs). They replace locknut assemblies and support bearings in large steel-mill roll mechanisms and similar applications, to facilitate servicing by maintenance personnel. | ||
Other | Other unlisted bolt tensioner types. | ||
Search Logic: | All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches. | ||
![]() |
Specifications
Back to Top
![]() |
![]() | ||
Power | |||
Your choices are... | |||
Hydraulically Powered | Torque is applied via hydraulic fluid force. | ||
Manually Powered | Torque is applied manually, by the turning of a wrench or similar hand tool. | ||
Other Powered | Torque is applied by a non-hydraulic, non-manual source. | ||
Search Logic: | All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches. | ||
![]() | |||
Threaded Diameter | Threaded diameter is the external threaded diameter for a bolt replacement device, and the internal threaded diameter for a nut replacement device. | ||
Search Logic: | User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria. | ||
![]() | |||
Thrust Collar Inner Diameter (ID) | Internal diameter (ID) of the thrust collar. | ||
Search Logic: | User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria. | ||
![]() | |||
Torque Rating | Torque rating is the amount of rotational force that a manufacturer's bolt tensioner is capable of producing. | ||
Search Logic: | User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria. | ||
![]() |
Applications
Back to Top
![]() |
![]() | ||
Your choices are... | |||
Compressor | Bolt tensioners are used with compressors. | ||
Foundation Bolt | Bolt tensioners are used with foundation bolts, devices that help support buildings and other large structures. | ||
Gas Turbine | Bolt tensioners are used with electricity-producing gas turbines. | ||
Generator Coupling | Bolt tensioners are used to mechanically join turbines with electricity-producing generators. | ||
Hydro Power | Bolt tensioners are used to secure water-power related mechanical assemblies in hydroelectric facilities. | ||
Nautical | Nautical tensioners are replacement fastening devices used on ships and submersibles. | ||
Nuclear Power | Bolt tensioners are used to secure fission-power related mechanical assemblies in nuclear plants. Examples include securing reactor vessels. | ||
Press | Bolt tensioners are used with large industrial presses. | ||
Pump | Bolt tensioners are used with industrial pumps. | ||
Steam Turbine | Bolt tensioners are used to secure steam-power related mechanical assemblies. | ||
Steel Mill Roller | Bolt tensioners are used to secure roller mechanisms in steel production machinery. | ||
Wind Turbine | Bolt tensioners are used with electric-power producing wind turbines. | ||
Other | Bolt tensioners are in other, unlisted applications. | ||
Search Logic: | All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches. | ||
![]() |