Hydraulic Motor, Model HL-A4FM
(40-500cm³/rev fixed displacement axial piston motor for closed circuit)
The HL-A4FM fixed displacement motor is built to handle heavy loads and high-torque applications with efficiency and reliability. Whether you're running industrial machinery or construction equipment, this motor ensures steady power output and long-term durability, keeping your operations smooth and productive.
- Displacement 40-500 cm³/rev
- Nominal pressure 350 bar
- Max. allowable pressure 400 bar
Technical Data
| Size | |||||||
| Displacement | Vgmax | cm³/r | 40 | 71 | 125 | 250 | 500 |
| Max. rotation speed | nmax continuous | rpm | 4000 | 3200 | 2600 | 2200 | 1800 |
| Max. flow | at n=nmax | L/min | 160 | 227 | 325 | 550 | 900 |
| at n=1500rpm | 60 | 107 | 186 | 375 | 750 | ||
| Torque constant | Nm/bar | 0.64 | 1.13 | 1.99 | 3.97 | 7.95 | |
| Max. torque | (Δp=350 bar) | Nm | 223 | 395 | 696 | 1391 | 2783 |
| Weight | kg | 15 | 35 | 62 | 122 | 235 | |
Features
- axial piston motor with swashplate design Provides consistent hydraulic power transmission, making it a dependable choice for demanding systems.
- proportional speed control Output speed adjusts in direct proportion to flow rate and inversely to displacement, allowing for smooth and precise system performance.
- high-precision bearings Designed for extended service life, reducing downtime and maintenance costs.
- compact, lightweight, and low-noise build Optimized to fit into space-sensitive systems while maintaining quiet operation.
- hydrostatic balanced shoes Improve wear resistance and longevity, keeping the motor running efficiently under continuous heavy loads.
Applications
