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FLENDER Gear Unit gearunit gearbox

FLENDER Gear Unit

FLENDER Gear Unit gearunit gearbox

Planetary gear unit for horizontal and vertical mounting positions

Rated torque from 480,000 Nm up to 5,450,000 Nm (17 sizes)

Transmission ratios from i = 1:45 up to 1:300

Premium has many facets in the world of drives. These result from the expectations that customers place on a product and from how they are fulfilled. With our PLANUREX 3 gearboxes we redefine these expectations. PLANUREX 3 stands for a new generation of extremely power-tight, multi-purpose premium planetary gearheads.

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    PLANUREX 3 offers a complete, fully standardized planetary gear unit portfolio, combined with short delivery times worldwide, an excellent price/performance ratio and very high modularity. The concept strikes the optimum balance between power density, availability and costs.

    Since plants are often operated at their design limits and beyond, our gear units have to withstand the highest loads as well as enormous axial and radial forces. With PLANUREX 3, we therefore offer extremely compact premium drive solutions that meet the high requirements of continuous operation and promise you maximum operational reliability even under discontinuous loads. This new gear generation not only offers the highest power density, but also extremely robust gear units and makes a decisive contribution to the availability of your work machine.

    The series offers you various options for optimally adapting the gear unit to the requirements of your application, e.g:
    Gear unit base for base mounting
    Torque shaft support
    Support 2 (Chun version)
    Connection for oil cooling
    Suitable for temperatures down to -40 °C

    Your benefits at a glance

    Highest power density: compact, lightweight, powerful
    High efficiencies and maximum efficiency
    Highest quality and reliability
    High overload capacity: Nominal torque x 2
    Very high modularity
    Many sizes in harmonic gradation close to the desired torque
    3D design with FEM
    Available i. e. individually or as integrated drive train

    application

    Roller presses
    Sugar cane mills
    Central drive
    Apron feeder
    Vertical mill drives
    Travel drives
    and many more

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