RM250 - RM900 radial piston motors available from jbj Techniques Limited

Pressure liquid: HLP mineral oil to DIN 51524 part 2. Biologically degradable fluids (gaskets NBR / FPM to clarify with supplier of fluid). HFC Reduce pressure to about 70%, re-calculate bearing life. HFD phosphoric acid-ester, FPM- / FKM- seals are necessary. Filtering: Max. admissible contamination degree of the fluid to NAS 1638 class 9, filter recommendation with a minimum retaining value of β10 ≥ 100. For a long life NAS 1638 class 8, filter recommendation with a minimum retaining value of β ≥ 5 100. Assembly / attachment: Installation position optional, leakage oil outlet see below. Motor align exactly, fastening screws min. 10.9. For frequent reversing, 2 fastening screws to be used as dowel screws. Coupling: Install the coupling with a screw (not with a hammer). Pipelines: The motor has flange connections SAE J518C 1“ - 6000 PSI ( RM 250X to RM 500X ). The motor has flange connections SAE J518C 1¼“ - 6000 PSI ( RM 710X to RM 900X ) Use flange acc. to page 20 and 21. Drainage line: Before filling the motor with hydraulic fluid. Lay the drainage line in a way that the motor cannot drain off causing air to build up within the housing. Flushing: Connect the flushing line (with about 3 - 6 liters/minute, 1,5 bar maximum) in that way that the oil inlet enters at the lowest drainage connection L1 / L .2 L2 1L L2 1L L2 L1 Radial Piston Motors RM 250X - RM 900X Assembly and starting instructions 20 www.jbj.co.uk/hydraulic-motors.html #DriveLineHarmony

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