Axial Piston Fixed Motor, K2FM

K2FM (Replacement for A2FM)Replacement hydraulic motor for A2FM axial piston fixed motor

  • All-purpose high pressure motor
  • Size 56 … 180
  • Nominal pressure 400 bar
  • Maximum pressure 450 bar
  • Open or closed circuits
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Features
  • Full range of nominal sizes available, allowing precise adjustment
  • High power/weight ratio
  • SAE flange or thread working port
  • Integrated relief valve, balancing valve (BVD/BVE), flushing valve and booster valve optional
  • Bent shaft
Technical Parameters
Size 56 63 80 90 107 125 160 180
Displacement Vg cm³ 56.6 63 79.8 90.5 106.7 125 160.4 180
geometric, per revolution
Nominal pressure pnom bar 400 400 400 400 400 400 400 400
Max. pressure pmax bar 450 450 450 450 450 450 450 450
Max. speed 1) nnom rpm 5000 5000 4500 4500 4000 4000 3600 3600
nmax rpm 5500 5500 5000 5000 4400 4400 4000 4000
Inlet flow 3) at nnom qV l/min 283 315 359 407 427 500 577 648
Torque 4) at pnom M Nm 360 401 508 576 679 796 1021 1146
Rotary stiffness c kNm/rad 6.97 8.11 9.1 9.85 12.49 13.65 21.65 23.04
Moment of inertia for rotary group JTW kg·m² 0.0034 0.0035 0.0056 0.0058 0.0088 0.0091 0.0248 0.0254
Case volume V l 0.6 0.6 0.65 0.65 1.1 1.1 0.8 0.8
Weight (approx.) m kg 17 17 23 23 32.8 32.8 41 41
Applications
  • Road RollerRoad Roller
  • CraneCrane
  • Combine HarvesterCombine Harvester
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Guangdong KEDA Hydraulic Technology Co., Ltd. is an industry leader in producing high-pressure piston pumps and high-speed motors, leveraging our core technology to provide superior technical solutions for customers worldwide. Our products including hydraulic pumps, hydraulic motors and hydraulic spare parts are used across a wide range of industries, including metallurgy, forging, TBM, building materials, pile drivers, mobile machinery, and marine engineering. We have domestic and international sales and service bases to ensure fast and satisfactory services for all our customers. As part of KEDA Industrial Group Co., Ltd. (stock code 600499), we strive to offer innovative solutions that exceed expectations every time.

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