Model code — A10VO85DRG/52R-VSC62K01
Decoded against the official ordering code of this series (series 52 uses 12 positions, in the order of positions 02–13 of series 31). This unit reads as follows:
| Field | Value | Meaning |
|---|---|---|
| Axial piston unit | A10VO | A10VO swashplate variable pump (open circuit) |
| Size (NG) | 85 | nominal size NG85 |
| Control | DRG | pressure control with remote adjustment |
| Series | 52 | series 52 |
| Rotation | R | clockwise, viewed from the shaft end |
| Seals | V | FKM fluoroelastomer (modern standard) |
| Drive shaft | S | spline, ISO 3019-1 / ANSI B92.1a |
| Mounting flange | C | SAE 2-hole (standard) |
| Work ports | 62 | flange seat with UNC / ASME B1.1 threads |
| Through drive | K01 | through drive (coupling and auxiliary pump matching, see §5.3 of the reference) |
| Solenoid connector | — | omitted — none |
Product overview
New aftermarket A10VO axial piston variable pump, Series 52, swashplate design for open circuit. Complete model code: A10VO85DRG/52R-VSC62K01. Size NG85, nominal displacement 85 cm³/rev. Nominal pressure 250 bar, maximum pressure 315 bar. Direction of rotation R (clockwise, viewed on the drive shaft). Quality checked before shipping. Contact us to confirm exact configuration and availability before ordering.
Control: DRG pressure controller, remotely controlled
For the remotely controlled pressure controller, the LS pressure relief is performed using a separately arranged pressure relief valve. Therefore, any pressure control value under the pressure set on the pressure controller can be regulated. A pressure relief valve is externally piped up to port X for remote control; this relief valve is not included in the scope of delivery of the DRG control.
- Basic position in depressurized state: Vg max.
- Setting range for pressure control: 35 to 250 bar — standard is 250 bar.
- Setting range for differential pressure: 14 to 22 bar — standard is 20 bar (at 20 bar Δp the quantity of control fluid at port X is approx. 1.5 l/min).
- Unloading port X to the reservoir results in a zero stroke (standby) pressure approx. 1 to 2 bar higher than the defined differential pressure Δp.
Other control options on this size
This 85 cm³ Series 52 pump is also available with other controls:
- A10VSO85DR/52R-VSC12N00 — DR pressure controller
- A10VSO85DFR/52R-VSC12N00 — DFR pressure and flow controller (load-sensing)
- A10VSO85DFR1/52R-VSC12N00 — DFR1 pressure and flow controller (load-sensing, with flushing)
- A10VSO85ED72/52R-VSC12K68H — ED72 electrohydraulic pressure control, negative (24 V)
Ordering
Send us the complete model code from the nameplate of your existing pump, or the machine model — we will confirm the correct size, control and configuration before you order.
Series overview
All models in this series: A10VO Series 52. Parent range: A10VO Piston Pump.
Not sure about the fit? Contact us with the full nameplate code and we will confirm before you order.
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