Work Supports and Fixture Jacks Specifications

Help with Work Supports and Fixture Jacks specifications:

Type

	Type
	Your choices are...
	Work Support		Work supports contain a spring-actuated or fluid-actuated plunger that automatically adjusts its height. When the workpiece is positioned over the work supports, the plunger is depressed to the proper height. Once the height has been set, the plunger is locked in place to provide rigidity.
	Fixture Jack		Fixture jacks, also referred to as support jacks or jack screws, are also used for supporting workpieces during machining.  Simpler in design and construction than work supports, support jacks do not have a spring-actuated or fluid-actuated plunger.  They utilize a screw or threaded body for height adjustment, and are manually adjusted to the proper height. These fixturing products should not be confused with similarly named and constructed products used for lifting, electronics or other 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.
	Plunger Actuation
	Your choices are...
	None (mechanically adjusted)		Support does not have an automatically adjusting or floating plunger and is adjusted manually.
	Spring-actuated		Spring-actuated plungers have a compression spring that actuates the plunger.
	Air / Fluid Actuated		Fluid-actuated plungers use pneumatic or hydraulic pressure to actuate the plunger.
	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.
	Locking Actuation
	Your choices are...
	Mechanical		The plunger or support jack is mechanically locked in place by a screw, cam, or other mechanical action.
	Hydraulic		Work support plunger is locked in place by hydraulic pressure.
	Pneumatic		Work support plunger is locked in place by pneumatic pressure.
	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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Specifications

	Plunger / Suppport Surface Diameter		The diameter of the plunger or support surface that comes in contact with the workpiece.
	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.
	Height (compressed)		The minimum working height of the work support of support jack.
	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.
	Stroke		The stroke of the plunger or support jack.
	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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Mounting

	Mounting
	Your choices are...
	Flanged Body / mounting Holes		Work support or support fixture has a flanged body or mounting holes for mounting with bolts to a flat surface.
	Threaded Body		Work support of support fixture has a threaded body for mounting in an internally threaded hole.
	Cylindrical Body		Work support of support fixture has a cylindrical body for mounting in a machined hole.
	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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