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Mechanical chucks series

Country/Region china
Company Techmach (Beijing) Industrial Science & Technology Co., Ltd
Categories Precision Mechanical Parts
Telephone 86-10-64380505
ICP License Issued by the Chinese Ministry
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    • Product Details
    • Company Profile

    Mechanical chucks series

    No Maintenance Needed

    Six precision-ground steel rollers are mechanically linked to travel up and down bi-directional ramps created by the back of the jaws and the hexagonal cam. This rolling action minimizes friction while causing expansion and retraction of the chuck’s jaws. Little friction inside chuck ,less wear on parts, As a result, the chuck can be used in the lightest to heaviest tension applications. The chuck’s mechanical design eliminates the need for the sophisticated and expensive plumbing associated with pneumatic or hydraulic chucks.

    Torque Friction

    Compared with traditional mechanical chucks, Techmach’s MCS-1000 series are designed based on Torque-Activated principle, and used rotational-friction” inside the chuck for expansion, overcoming the friction created by the roll weight to lift and center the roll. As the chuck expands to grip a core, it automatically lifts and centers the roll, eliminating roll bounce and vibration, furthermore, the smooth Gripping Jaws instead of traditional serrated jaws, do no damage to the core.

    Easy Command

    As the chuck expands to grip a core, it automatically lifts and centers the roll, eliminating roll bounce and vibration, Easier to control web tension. The end cap can be reach even if under low web tension.

    Technical Parameter

    Size of chuck’s jaws inch mm

    376.2

    6152.4

    Size of retraction DIA mm

    75

    150.6

    Size of expansion DIA mm

    83

    158.8

    Dia. A mm

    100

    178

    Dia. B mm

    149

    225

    Dia. C mm

    123.5

    203

    Size D mm

    25.5

    Quality Mechanical chucks series for sale
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