Axial piston hydraulic motor M5X series

with gear reducerfor construction equipmentcompact

Overview
The M5X series are fixed-displacement axial piston motors with a swash-plate design. The motor incorporates built-in relief and make-up valve elements to enable the swing function by piping the control valve to the motor port. The internal layout arranges the piston/cylinder assembly, mechanical brake and valve components compactly. The mounting flange is enlarged to permit direct connection to the ring gear of a reduction gear.

Features

• Integrated relief and make-up valving for swing function.
• Compact, space-saving component arrangement.
• Enlarged mounting flange for direct connection to reduction gear ring.

Applications

• Excavators
• Cranes (crawler / rough terrain)
• Crawler drills and pile drivers

Specifications
Model: M5X50, M5X80, M5X130, M5X180, M5X250
Displacement (cm3): 47, 79, 129.2, 180.1, 250.1
Rated pressure (MPa): 28, 33, 32.4, 32.4, 33
Maximum pressure (MPa): 33, 40, 39.2, 39.2, 40
Maximum speed (min-1): 2,200; 2,200; 1,850; 1,680; 1,520

Technical characteristics

• Type: Fixed-displacement axial piston motor (swash-plate)
• Integrated relief valve and make-up valve elements for swing function
• Compact internal layout with piston/cylinder, mechanical brake and valve assemblies arranged efficiently
• Enlarged mounting flange for direct connection to reduction gear ring
• Available models and displacements: M5X50 (47 cm3), M5X80 (79 cm3), M5X130 (129.2 cm3), M5X180 (180.1 cm3), M5X250 (250.1 cm3)
• Rated pressure up to 33 MPa (varies by model); maximum pressure up to 40 MPa (varies by model)
• Maximum speeds: up to 2,200 min-1 for smaller models down to 1,520 min-1 for the largest model