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    Threaded Cylinders

    Threaded Universal Cylinders, B1.309

    Power Workholding

    7250 psi max
    Single and Double Acting
    All-threaded cylinders are designed for installation through fixture walls. They are available with the same piston diameters and strokes as our popular Block Cylinders. External thread allows fine adjustment after installation. Compact design with many applications. Excellent for punching, pressing, and assembly operations, with high forces available. Double-acting version can also be used for pulling, by reversing the A and B ports.

    Available in seven sizes, with a choice of stroke lengths up to 100mm — see Dimensions page for part numbers. Push force at 7250 psi:
    2250 lbs M40x1.5
    2250 lbs M45x1.5
    5500 lbs M48x1.5
    9000 lbs M55x1.5
    14100 lbs M65x1.5
    22100 lbs M75x1.5
    35000 lbs M90x2

    Clamping Action

    Applying fluid pressure to the A port advances the plunger. Spring return (single acting) or fluid return (double acting).

    Mounting & Fluid Supply

    Two methods: 1) Mount through a tapped hole in the fixture plate, securing with a lock ring; 2) Mount through a bored hole in the fixture plate, securing with two lock rings.
    1/4" BSPP port (two for double-acting clamps). Do not use NPT fittings.

    Optional Viton Seals

    For high-temperature applications (212° to 300° F), we offer Viton seals in all sizes. Viton seals have a slightly shorter service life. Please contact the factory for more information.

    Material

    Plunger > Steel, case hardened. Body > Steel, black oxide finish.

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    Threaded Universal Cylinders

    SKU: CL-Threaded Universal Cylinders
    MPN: Threaded Universal Cylinders
    Email Sales for Pricing
    All-threaded cylinders for installation through fixture walls, available with the same piston diameters and strokes as our popular Block Cylinders. External thread allows fine adjustment after installation. Compact design with many applications. Excellent for punching, pressing, and assembly operations, with high forces available. Double-acting version can also be used for pulling, by reversing the A and B ports.

    Threaded-Collar Mounting Blocks

    SKU: CL-Threaded-Collar Mounting Blocks
    MPN: Threaded-Collar Mounting Blocks
    Email Sales for Pricing
    These Mounting Blocks provide a convenient way to mount Threaded-Collar Push Clamps on flat surfaces.

    Threaded-Collar Mounting Flanges

    SKU: CL-Threaded-Collar Mounting Flanges
    MPN: Threaded-Collar Mounting Flanges
    Email Sales for Pricing
    These Mounting Flanges allow mounting Threaded-Collar Push Clamps through a plain bored hole, instead of a tapped hole.

    Threaded Cylinders