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F11
Xeriwell or Others
Parker F11 series motor is bent axis, fixed displacement heavyduty motor/pump series. They can be used in numerous applications in both open and closed loop circuits.
Series F11 is available in the following frame sizes and versions:
- F11-5, -10, -14, 19 and -150 with CETOP mounting flange and shaft
- F11-14 with ISO flange and shaft
- F11-14, -19, -150 and -250 with SAE flange and shaft
Characteristic features:
• Thanks to the unique spherical piston design, F11 motor can be used at unusually high shaft speeds. Operating pressures to 480 bar provides for the high output power capability.
• The 40° angle between shaft and cylinder barrel allows for a very compact, lightweight motor/pump.
• The laminated piston ring offers important advantages such as low internal leakage and thermal shock resistance.
• The pump version has highly engineered valve plates for increased selfpriming speed and low noise, available with left and right hand rotation.
• The F11 motor produce very high torque at start-up as well as at low speeds.
• Our unique timing gear design synchronizes shaft and cylinder barrel, making the F11 very tolerant to high 'G' forces and torsional vibrations.
• Heavy duty roller bearings permit substantial external axial and radial shaft loads.
• The F11's have a simple and straightforward design with very few moving parts, making them very reliable motors/pumps.
• The unique piston locking, timing gear and bearing set-up as well as the limited number of parts add up to a very robust design with long service life and, above all, proven reliability.
Type: F11-5, F11-10, F11-14, F11-19, F11-150, F11-250
Parker F11 Chain Saw Hydraulic Motor catalogue pdf manual diagram
Parker F11-005/006/010/012/014/019/28/39/80/110/150/250 Chain Saw Hydraulic Motor spare parts list:
| Frame size F11 | -5 | -6 | -10 | -12 | -14 | -19 |
| Displacement [cm3/rev] | 4.9 | 6 | 9.8 | 12.5 | 14.3 | 19 |
| [cu in/rev] | 0.3 | 0.37 | 0.6 | 0.76 | 0.87 | 1.16 |
| Operating pressure | ||||||
| max intermittent1)[bar] | 420 | 420 | 420 | 420 | 420 | 420 |
| [psi] | 6000 | 6000 | 6000 | 6000 | 6000 | 6000 |
| max continuous [bar] | 350 | 350 | 350 | 350 | 350 | 350 |
| [psi] | 5075 | 5075 | 5075 | 5075 | 5075 | 5075 |
| Motor operating speed [rpm] | ||||||
| max intermittent1) | 14 000 | 11 200 | 11 200 | 10 300 | 9 900 | 8 900 |
| max continuous3) | 12 800 | 10 200 | 10 200 | 9 400 | 9 000 | 8 100 |
| min continuous | 50 | 50 | 50 | 50 | 50 | 50 |
| Max pump selfpriming speed2) | ||||||
| L or R function;max [rpm] | 4 600 | − | 4 200 | 3 900 | 3 900 | 3 500 |
| Motor input flow | ||||||
| max intermittent1)[l/min] | 69 | 67 | 110 | 129 | 142 | 169 |
| [gpm] | 18.2 | 17.7 | 29.1 | 34.1 | 37.5 | 44.6 |
| max continuous [l/min] | 63 | 61 | 100 | 118 | 129 | 154 |
| [gpm] | 16.6 | 16.1 | 26.4 | 31.2 | 34.1 | 40.7 |
| Drain temperature3),max [°C] / [°F] | 115/239 | 115/239 | 115/239 | 115/239 | 115/239 | 115/239 |
| min [°C] / [°F] | 1 | 1 | 1 | 1 | 1 | 1 |
| Theoretical torque at 100 bar [Nm] | 7.8 | 9.5 | 15.6 | 19.8 | 22.7 | 30.2 |
| [lbft] | 5.8 | 7 | 11.5 | 14.6 | 16.8 | 22.3 |
| Mass moment of inertia | ||||||
| (x10-3) [kg m2] | 0.16 | 0.39 | 0.39 | 0.4 | 0.42 | 1.1 |
| (x10-2) [lbft2] | 0.38 | 0.92 | 0.92 | 0.95 | 1 | 2.61 |
| Weight [kg] | 4.7 | 6.5 | 6.5 | 7.5 | 7.5 | 11 |
| [lb] | 10.4 | 14.3 | 14.3 | 16.5 | 16.5 | 24.3 |
