Torque curve 29 www.jbj.co.uk/hydraulic-motors.html #DriveLineHarmony LSHT Hydraulic Motors AE22 Series Characteristics Graphs 2 All parameters at u = 32 mm /s; Θ = 40°C; outlet = pressureless Hydraulic and mechanical efficiency by % Overall leakage No-load characteristic Shaft strength calculation x F S1 S2 admissible range for intermittent operation without ushing admissible range for continuous operation without ushing Example: Given: F=15000N;x=25mm;∆p=200bar Wanted: Shaft strength Generate intercept point S1 by using radial load F and shaft gap X. Now, S2 will be determined by using S1 and the pressure difference ∆p. In case, S2 is located within the hachure’s sector, shaft will be fatigue endurable.
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