Advantages of hydrostatics
Advantages over rolling and sliding systems
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Better damping by orders of magnitude
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Wear-free
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Lower concentricity errors and higher precision of guideways
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Very low and speed-proportional friction of the guideways
- No force and torque shocks due to roller deflections in guideways and screw drives screw drives
- Reduced sensitivity to soiling
- Hydrostatics largely compensate for shape errors in the guide surfaces
- Reduced installation space due to elimination of rolling bearing parts
Advantages over sliding systems
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Power of ten better damping
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Wear-free
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Speed or speed-independent properties
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Very low friction of high-speed bearing arrangements
- Better dissipation of the frictional heat generated in high-speed bearings from the machine the machine
- Reduced sensitivity to soiling
- Hydrostatics largely compensate for shape errors in the guide surfaces
Advantages over other hydrostatic systems
For its advantages over other hydrostatic systems, HYPROSTATIK uses the progressive flow regulator, or PM-regulator. This supplies the hydrostatic pockets with oil. The PM regulators are used in series and differentiate between attachment controllers. (Link to product Series PM controller and add-on controller). The PM regulator measures the supply pressure at the outlet purely mechanically and regulates the flow rate so that the gap in the hydrostatic pockets remains constant. This results in significant Advantages compared to other hydrostatic systems, such as capillaries, hydraulic orifices, multi-circuit pumps and running gap throttles.
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4-5 times Stiffness with comparable data
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Significantly reduced oil requirement
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Lower required pump pressure due to high degree of utilization
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Significantly lower pump and motor output
- Cost benefits
