Rexroth A2FO Series 6 Axial Piston Variable Pump
HBOETH BOLE HYDRAULIC A2FO 5 Pump
Fixed displacement pump A2FO of axial piston, bent axis design suitable for 1.hydrostatic drives in open circuits.
2.Suitable for use in mobile or industrial applications.
3.Output flow is proportional to drive speed and displacement.
The drive shaft bearings design to give the service life expected in these areas of operation.
4.Careful selection of the displacements offer, permit sizes to match to practically every application.
5.Favourable power / weight ratio
6.Compact and economical design
7.Optimum efficiency
Size | NG | 5 | 10 | 12 | 16 | 23 | 28 | 32 | 45 | 56 | 63 | 80 | 90 | 107 | ||
Displacement geometric, per revolution | Vg | cm3 | 4.93 | 10.3 | 12 | 16 | 22.9 | 28.1 | 32 | 45.6 | 56.1 | 63 | 80.4 | 90 | 106.7 | |
Speed maximum | nnom | rpm | 5600 | 3150 | 3150 | 3150 | 2500 | 2500 | 2500 | 2240 | 2000 | 2000 | 1800 | 1800 | 1600 | |
| nmax | rpm | 8000 | 6000 | 6000 | 6000 | 4750 | 4750 | 4750 | 4250 | 3750 | 3750 | 3350 | 3350 | 3000 | |
Flow at nnom | qV | L/min | 27.6 | 32 | 38 | 50 | 57 | 70 | 80 | 102 | 112 | 126 | 145 | 162 | 171 | |
Power at | Δp = 350 bar | P | kW | 14.5 | 19 | 22 | 29 | 33 | 41 | 47 | 60 | 65 | 74 | 84 | 95 | 100 |
| Δp = 400 bar | P | kW | - | 22 | 25 | 34 | 38 | 47 | 53 | 68 | 75 | 84 | 96 | 108 | 114 |
Torque at Vg and | Δp = 350 bar | T | Nm | 24.7 | 57 | 67 | 89 | 128 | 157 | 178 | 254 | 313 | 351 | 448 | 501 | 594 |
| Δp = 400 bar | T | Nm | - | 66 | 76 | 102 | 146 | 179 | 204 | 290 | 357 | 401 | 512 | 573 | 679 |
Rotary stiffness | c | kNm/rad | 0.63 | 0.92 | 1.25 | 1.59 | 2.56 | 2.93 | 3.12 | 4.18 | 5.94 | 6.25 | 8.73 | 9.14 | 11.2 | |
Moment of inertia for rotary group | JGR | kgm2 | 0.00006 | 0.0004 | 0.0004 | 0.0004 | 0.0012 | 0.0012 | 0.0012 | 0.0024 | 0.0042 | 0.0042 | 0.0072 | 0.0072 | 0.0116 | |
Maximum angular acceleration | a | rad/s2 | 5000 | 5000 | 5000 | 5000 | 6500 | 6500 | 6500 | 14600 | 7500 | 7500 | 6000 | 6000 | 4500 | |
Case volume | V | L |
| 0.17 | 0.17 | 0.17 | 0.2 | 0.2 | 0.2 | 0.33 | 0.45 | 0.45 | 0.55 | 0.55 | 0.8 | |
Mass (approx.) | m | kg | 2.5 | 6 | 6 | 6 | 9.5 | 9.5 | 9.5 | 13.5 | 18 | 18 | 23 | 23 | 32 | |
Pressure: Up to 350 bar (5075 psi)
Productivity: Up to 180 l/min (47.6 gpm)
Spin: Up to 3000 rpm
Drive: Shaft, flange drive
Adjustment: DR (pressure), LS (load), ED (electronic)
Q: What is our main application?
A: 1. Manufacturing hydraulic pumps and motors, reducers. We are factory.
2. Hydraulic spare parts and maintenance.
3. Construction machinery.
4. Brand replacement pumps & motors.
5. Hydraulic system.
Q: What is the payment terms?
A: Full order: 50% as deposit (50% down payment), 50% balance payment before shipment.
Small order or sample order: 100% full payment in advance.
Q: Can I mark my own brand on the pumps?
A: Yes, all products accept to mark your brand and code.
Q: What is our mainly international market?
A: Eastern Asia 5%, Western Europe 10%, Northern Europe 5%, Southern Europe 10%, South Asia 10%, Domestic Market 60%.
Q: How long is the production quality guarantee?
A: We provide 12 months quality warranty for all our hydraulic pumps and motors.
