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Feature:
1).Integrated auxliay pump for boost and piot oilsupply.
2).Flow direcion changes smoothy when the swashplate is moved through the neutral postion
3).High-pressure relief valves with integated boost function.
4).With adjustable pressure cut-off as standard
5).Boost-pressure relief valve
6).Through drive for mounting of further pumps up to same nominal size
7).Large variety of controls
8).Swashplate design
| SizeDisplacement,geometric,per revolution | NG | 28 | 40 | 56 | 71 | 90 | 125 | 180 | ||
| variable pump | Vgmax | cm³ | 28 | 40 | 56 | 71 | 90 | 125 | 180 | |
| boost pump (at p=20bar) | Vgsp | cm³ | 6.1 | 8.6 | 11.6 | 19.6 | 19.6 | 28.3 | 39.8 | |
| Rotational speed" | maximum at Vgmax | Nnom | rpm | 4250 | 4000 | 3600 | 3300 | 3050 | 2850 | 2500 |
| limted,maximum | Nmax1 | rpm | 4500 | 4200 | 3900 | 3600 | 3300 | 3250 | 2900 | |
| intermittent,maximum | Nmax2 | rpm | 5000 | 5000 | 4500 | 4100 | 3800 | 3450 | 3000 | |
| minimum | Nmin | rpm | 500 | 500 | 500 | 500 | 500 | 500 | 500 | |
| Flow at nnomand Vgmax | qv | I/min | 119 | 160 | 202 | 234 | 275 | 356 | 450 | |
| Power at nnm,Vgmaxand △p=400 bar | P | kw | 79 | 107 | 134 | 156 | 183 | 238 | 300 | |
| Torque at Vgmax and △p=400 bar | T | Nm | 178 | 255 | 357 | 452 | 573 | 796 | 1146 | |
| △p=100 bar | T | Nm | 45 | 64 | 89 | 113 | 143 | 199 | 286 | |
| Rotary stiffness of drive shaft | S | C | KNm/rad | 31.4 | 69 | 80.8 | 98.8 | 158.1 | 218.3 | 244.5 |
| T | C | KNm/rad | - | - | 95 | 120.9 | - | 252.1 | 318.4 | |
| A | C | KNm/rad | - | 79.6 | 95.8 | 142.4 | 176.8 | 256.5 | - | |
| Z | C | KNm/rad | 32.8 | 67.5 | 78.8 | 122.8 | 137 | 223.7 | 319.6 | |
| U | C | KNm/rad | - | 50.8 | - | - | 107.6 | - | - | |
| Moment of inertia for rotary group | JTW | kgm² | 0.0022 | 0.0038 | 0.0066 | 0.0097 | 0.0149 | 0.0232 | 0.0444 | |
| Maximum angular acceleration | α | rad/s² | 38000 | 30000 | 24000 | 21000 | 18000 | 14000 | 11000 | |
| Case volume | V | I | 0.9 | 1.1 | 1.5 | 1.3 | 1.5 | 2.1 | 3.1 | |
| Weight (without through drive)approx. | m | kg | 29 | 31 | 38 | 50 | 60 | 80 | 101 | |
