Артикул: RX7744
В наличии
Axial piston variable pump A4VBO
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Надежность
Профессиональная поддержка
Description
- Optimized high pressure pump for maximal power requirements up to 500 bar
- Size 71 … 450
- Nominal pressure 450 bar
- Maximum pressure 500 bar
- Open circuit
Features
- Slot-controlled swash plate design
- Long service life
- Low operating noise
- Through drive for mounting of further pumps up to same nominal size
- Axial and radial load capacity of drive shaft
- Modular system
- Visual swivel angle indicator
- Controls with short response times
- Bearing flushing
- Swashplate design
Technical data
Table of values
| Size | 71 | 125 | 450 | |||
| Displacement | Vg max | cm³ | 71 | 125 | 450 | |
| Nominal pressure | pnom | bar | 450 | 450 | 450 | |
| Maximum pressure | pmax | bar | 500 | 500 | 500 | |
| Maximum speed | at Vg max | nnom | rpm | 2200 | 1800 | 1800 |
| Power | at qV nom and pnom | P | kW | 117 | 169 | 608 |
| Torque | at Vg max and pnom | M | Nm | 508 | 894 | 3220 |
| Weight (approx.) | m | kg | 65 | 100 | 390 | |
Controllers/adjustment devices
Electrohydraulic control systems
HSx, HMx, EOx
Electrohydraulic control systems
HSx, HMx, EOx
- Available for A4VSO, A4VBO, A4VSG and A4CSG
- Electrohydraulic control with proportional and control valve
- Digital electrohydraulic control systems with amplifier
- Control of swivel angle, pressure and power (HS5P)
- Usable as a special version in mooring operation (overcenter)
Electronic pressure and flow control
DFE1
Electronic pressure and flow control
DFE1
- Available for A4VSO and A4VBO
- For the electrohydraulic control of pressure, flow and power
- Internal pilot pressure or with external control pump, optional
- Rapid decompression via pump by flow direction change as standard
- Rotary group optimized for long standby operating times
Electrohydraulic control systems
HSx, HMx, EOx
Electrohydraulic control systems
HSx, HMx, EOx
- Available for A4VSO, A4VBO, A4VSG and A4CSG
- Electrohydraulic control with proportional and control valve
- Digital electrohydraulic control systems with amplifier
- Control of swivel angle, pressure and power (HS5P)
- Usable as a special version in mooring operation (overcenter)
Electronic pressure and flow control
DFE1
Electronic pressure and flow control
DFE1
- Available for A4VSO and A4VBO
- For the electrohydraulic control of pressure, flow and power
- Internal pilot pressure or with external control pump, optional
- Rapid decompression via pump by flow direction change as standard
- Rotary group optimized for long standby operating times
Downloads
 | Axialkolben-Verstellpumpe A4VBO, Baureihe 1x und 3x Data Sheet | RD92122 | 2018-08-01 | German | PDF | 1,018k Product Groups: Variable pumps, open circuit, Variable pumps, open circuit |
| Axial Piston Variable Pump A4VBO, Series 1x and 3x Data Sheet | RE92122 | 2018-08-01 | English | PDF | 1,017k Product Groups: Variable pumps, open circuit, Variable pumps, open circuit |
| Axial Piston Variable Pump A4VBO Manual | RE92122-01-B | 2012-12-01 | English | PDF | 2.7MB Product Groups: Variable pumps, open circuit, Variable pumps, open circuit Series 10 and 30 |
| Axialkolben-Verstellpumpe A4VBO Manual | RD92122-01-B | 2012-12-01 | German | PDF | 2.2MB Product Groups: Variable pumps, open circuit, Variable pumps, open circuit Baureihe 10 und 30 |
Отзывы о товаре
Официальный поставщик Bosch Rexroth
Продажи на территории России
Оптовые и розничные продажи
Снижение логистических расходов
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Выгода без посредников
Единая система поставок
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