Bolt Tensioners Specifications

Help with Bolt Tensioners specifications:

Types

	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.
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Specifications

	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.

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Applications

	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.

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