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    Block Cylinders

    Block Cylinders – Single Acting, B1.5091

    Power Workholding

    7250 psi max
    Single Acting
    Compact design with many applications. Easy to mount on flat surfaces, horizontally or vertically. Excellent for punching, pressing, and assembly operations, with very high forces available.

    Available in six inch sizes and eight metric sizes, with a choice of stroke length. Push force at 7250 psi:
    2250 Lbs
    5500 Lbs
    9000 Lbs
    14100 Lbs
    22100 Lbs
    35100 Lbs
    56600 Lbs
    88100 Lbs

    Clamping Action

    Applying fluid pressure to the A port advances the plunger. Spring return.

    Mounting & Fluid Supply

    Several possible mounting methods: 1) insert four socket-head cap screws from the plunger end, through the four counterbored holes parallel to the plunger; 2) insert four socket-head cap screws from the bottom end, through the four counterbored holes parallel to the plunger; 3) insert two socket-head cap screws through the two broad-side holes perpendicular to the plunger. Method 3 requires that the Block Cylinder be backed up for pressures over 2300 psi by a rectangular strip or dowel pins with a height at least 1/3 of the B dimension.
    1/4" BSPP port (two for double-acting clamps). Larger sizes have 1/2" BSPP ports. 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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    Aluminum Block Cylinders (Position Sensing Option)

    SKU: CL-Aluminum Block Cylinders (Position Sensing Option)
    MPN: Aluminum Block Cylinders (Position Sensing Option)
    Email Sales for Pricing
    These double-acting Block Cylinders have an aluminum body and a magnetic piston, to allow using Magnetic Sensors for position monitoring (order Magnetic Sensors and Connecting Cables separately). Compact design with many applications. Easy to mount on flat surfaces, horizontally or vertically. Excellent for pressing and assembly operations, with high forces available. Can also be used for pulling, by reversing the A and B ports.

    Aluminum Block Cylinders (Position Sensing Option, Manifold Mounted)

    SKU: CL-Aluminum Block Cylinders (Position Sensing Option, Manifold Mounted)
    MPN: Aluminum Block Cylinders (Position Sensing Option, Manifold Mounted)
    Email Sales for Pricing
    Manifold-mounted version of our Aluminum Block Cylinders. These double-acting block cylinders have an aluminum body and a magnetic piston, to allow using Magnetic Sensors for position monitoring (order Magnetic Sensors and Connecting Cables separately). Compact design with many applications. Easy to mount on flat surfaces, horizontally or vertically. Excellent for pressing and assembly operations, with high forces available. Can also be used for pulling, by reversing the A and B ports.

    Mini Slides

    SKU: CL-Mini Slides
    MPN: Mini Slides
    Email Sales for Pricing
    These double-acting Block Cylinders have four integral guide posts that are designed to resist side loads and movements. This Mini Slide is easy to mount on flat surfaces, horizontally or vertically. Excellent for punching, pressing, metal forming, perforating, and assembly operations. Can also be used for pulling, by reversing the A and B ports. Viton seals are standard, for operating temperatures up to 300° F. Safety distance between the Block Cylinder and front plate protects against pinching.

    Block Cylinders