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Hydraulic mold clamping system QMC 100/101

Compact and robust: Stäubli hydraulic clamping systems are designed for a wide range of injection molding machines and presses. Even under harsh operating conditions, they meet all the requirements for a fast, automatic mold change. The hydraulic clamping devices are designed as single or double acting systems. Both clamping technology variants can be optimally integrated into the machine control. Your advantage: setup time optimization on machines of all manufacturers and sizes as well as new and existing plants (retrofit).

    APPLICATION

    • Injection moulding machines
    • Presses
    • Turntable machines
    • Retractable tie bars
    • Test units

    Product line overview

    Hydraulic clamping system QMC 100 - single acting

    The tensioning element is prestressed by spring force and is hydraulically relieved by a pressure of 160 bar (released by single acting hydraulic cylinder).

    • Clamping system flexible and easily interchangeable
    • Connection of the hydraulic supply possible on both sides
    • Corrosion-resistant housing
    • Easily exchangeable, inductive proximity switches (for detecting the piston position taut / slack)
    • Mounting the proximity switches on the left or right side of the clamping element is possible
    • Self-locking clamping piston
    • Remains tensioned even in case of pressure loss

    Hydraulic clamping system QMC 101 - double acting

    The tensioning element is prestressed by spring force and is hydraulically relieved by a pressure of 160 bar (released by single acting hydraulic cylinder).

    • Clamping system flexible and easily interchangeable
    • Connection of the hydraulic supply possible on both sides
    • Corrosion-resistant housing
    • Easily exchangeable, inductive proximity switches (for detecting the piston position taut / slack)
    • Mounting the proximity switches on the left or right side of the clamping element is possible
    • Self-locking clamping piston
    • Tool remains tensioned even in case of pressure loss
    ConstructionsOptions
    • Clamping pistons made of high-alloy steel, hardened and ground
    • Clamping block made of surface treated steel
    • Seal made of NBR / FKM
    • Suitable for machine mounting plates with drilling pattern according to EUROMAP 2/3 and 11 or SPI
    • No hardened inserts, clamping chamfers or other machining operations on the base plates are necessary
    • Mounting kit and connection cable M12 for proximity switch included in delivery

    QMC 100

    • Operating pressure: release pressure 160 bar
    • Retention force per clamping element: 2.5 t / 5 t / 8 t / 12 t / 20 t / 30 t
    • Tolerances of the clamping edge on the base plates can be compensated up to +/- 0.1 mm.

    QMC 101

    • Operating pressure: clamping pressure 80 bar, release pressure 160 bar
    • Retention force per span element: 2.5 t / 5 t / 8 t / 12 t / 20 t / 35 t / 45 t / 50 t
    • Tolerances of the clamping edge on the base plates can be compensated up to 0.3 mm.
    • mechanical locking of the end position in a slack position

     

    • Customized special dimensions
    • Special design for machine clamping plates with T-slots
    • Special version for high temperature application
    • Optional external hydraulic unit
    • Available without position detection
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