Axial oil piston variable hydaulic pump A10VG Series
| Size | 18 | 28 | 45 | 63 | ||||
| Displacementvariable pump | Vg max | cm³ | 18 | 28 | 46 | 63 | ||
| boost pump (at p = 20 bar) | Vg Sp | cm³ | 5.5 | 6.1 | 8.6 | 14.9 | ||
| Speedmaximum at Vg max | nmax continuous | rpm | 4000 | 3900 | 3300 | 3000 | ||
| limited maximum 1) | nmax limited | rpm | 4850 | 4200 | 3550 | 3250 | ||
| intermittent maximum 2) | nmax interm. | rpm | 5200 | 4500 | 3800 | 3500 | ||
| minimum | nmin | rpm | 500 | 500 | 500 | 500 | ||
| Flowat nmax continuous and Vg max | qv max | l/min | 72 | 109 | 152 | 189 | ||
| Power 3)at nmax continuous and Vg max Δp = 300 bar | Pmax | kW | 36 | 54.6 | 75.9 | 94.5 | ||
| Torque 3)at Vg max | Δp = 300 bar Tmax | Nm | 86 | 134 | 220 | 301 | ||
| Δp = 100 bar T | Nm | 28.6 | 44.6 | 73.2 | 100.3 | |||
| Rotary stiffness | Shaft end S | c | Nm/rad | 20284 | 32143 | 53404 | 78370 | |
| Shaft end T | c | Nm/rad | – | – | 73804 | 92368 | ||
| Moment of inertia for rotary group | JRG | kgm² | 0.00093 | 0.0017 | 0.0033 | 0.0056 | ||
| Angular acceleration, max. 4) | a | rad/s² | 6800 | 5500 | 4000 | 3300 | ||
| Filling capacity | V | L | 0.45 | 0.64 | 0.75 | 1.1 | ||
| Mass approx. (without through drive) | m | kg | 14(18) 5) | 25 | 27 | 39 | ||
– Variable axial piston pump of swashplate design for hydro static closed circuit transmission
– Flow is proportional to drive speed and displacement and is infinitely variable
– Output flow increases with the swivel angle of the swash plate from 0 to its maximum value
– Flow direction changes smoothly when the swashplate is moved through the neutral position
– A wide range of highly adaptable control devices is available for different control and regulating functions
– The pump is equipped with two pressure-relief valves on the high pressure ports to protect the hydrostatic transmission (pump and motor) from overload
– The high-pressure relief valves also function as boost valves
– The integrated boost pump acts as a feed and control oil pump
– The maximum boost pressure is limited by a built-in boost pressure relief valve
POOCCA Hydraulic is a comprehensive hydraulic enterprise integrating R&D, manufacturing, maintenance and sales of hydraulic pumps, motors and valves.
It has more than 20 years of experience focusing on the global hydraulic market. The main products are plunger pumps, gear pumps, vane pumps, motors, hydraulic valves.
POOCCA can provide professional hydraulic solutions and high-quality and inexpensive products to meet every customer.
As a competent manufacturer of diversified Hydraulic Pumps, we are thriving across the globe and we are happy to share the overwhelming positive feedback we have received from satisfied customers across the globe. Our products have won accolades for their superior quality and performance. Consistent positive reviews reflect the trust and satisfaction customers experience after making a purchase.
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