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MX80L Series Product Manual Chapter 2 – MX80L Series Table Specifications
Parker Hannifin Corporation
15
MX80L Series Technical Data
The useful life of a linear table at full catalog specifications is dependent on the forces acting upon it.
These forces include both static components resulting from payload weight, and dynamic components due
to acceleration/deceleration of the load. In multi-axes applications, the primary positioner at the bottom of
the stack usually establishes the load limits for the combined axes. When determining load/life, it is critical
to include the weight of all positioning elements that contribute to the load supported by the primary axis.
The life/load charts are used to establish the table life relative to the applied loads.
Life-Load Curve All Travels
Life vs Normal or Side load
1000
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100000
1000000
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Load (kg)
Life (km)
T01
T02
T03
T04
Moment Load – Life Curves
The effect of moment loading on the bearing life is dependent upon load and lever arm. The lever arm in
this case is measured from the center of the surface of the table to the point where the load is applied. For
dynamic loading, use the distance from the center of the table to the center of mass of the load. The Life-
Load charts show curves for various lever arm lengths (units in [mm]). Note Pitch moments and Yaw
moments use the same curves.
ForceForce
ForceForce
ForceForce
Yaw Moment Loading Roll Moment Loading Pitch Moment Loading
Daedal Division
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