Customization: | Available |
---|---|
Structure: | Axial Plunger Pump |
Cylinder Number: | Multi Cylinder |
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Rexroth A4VSO Series Axial Piston Variable Pump
Hydraulic axial piston pump A4VSO71, A4VSO125, A4VSO180, A4VSO250
Robust high pressure pump for industrial applications
Size 40 … 1000
Nominal pressure 350 bar
Maximum pressure 400 bar
Open circuit
Metric version
Features
Robust pump with very long service life
Low operating noise
Short control response times
Excellent suction characteristics
Through drive for mounting of further pumps up to same nominal size
Swashplate design
Technical data
Table of values (theoretical values, without efficiency and tolerances; values rounded)
Nominal size | A4VSO71 | A4VSO125 | A4VSO180 | A4VSO250 | |||
Nominal pressure | p N | bar | 350 | 350 | 350 | 350 | |
Maximum pressure | pmax | bar | 450 | 450 | 450 | 450 | |
Displacement | Vg max | cm³ | 71 | 125 | 180 | 250 | |
Speed | Max. speed | n max | rpm | 2200 | 1800 | 1800 | 1500 |
Flow | at n max | q V max | l/min | 156 | 225 | 324 | 375 |
Power | Δ p = 350 bar | P max | kW | 91 | 131 | 189 | 219 |
Torque | Δ p = 350 bar | Tmax | Nm | 395 | 696 | 1002 | 1391 |
Weight (approx.) | m | kg | 53 | 88 | 102 | 184 | |
Nominal size | A4VSO355 | A4VSO500 | A4VSO750 | A4VSO1000 | |||
Nominal pressure | p N | bar | 350 | 350 | 350 | 350 | |
Maximum pressure | pmax | bar | 450 | 450 | 450 | 450 | |
Displacement | Vg max | cm³ | 355 | 500 | 750 | 1000 | |
Speed | Max. speed | n max | rpm | 1500 | 1320 | 1000 | |
Flow | at n max | q V max | l/min | 533 | 660 | 1000 | |
Power | Δ p = 350 bar | P max | kW | 311 | 385 | 525 | 583 |
Torque | Δ p = 350 bar | Tmax | Nm | 1976 | 2783 | 4174 | 5565 |
Weight (approx.) | m | kg | 207 | 320 | 460 | 605 |
In stock
A4VSO series 31
Xiangtan Huaxing Material Co., Ltd, started business since 1991, and was formally established as a registered company in 2002, with 5.3million RMB registered capital.
Before 2015, Huaxing focused on the domestic market, and is a qualified supplier of many Chinese state-owned enterprises.
In 2015, Huaxing set up the international marketing department, specializing in exporting concrete construction machinery, mining Roadheaders, and the related spare parts and accessories. With manufacturing bases in Shenyang, Suizhou and Changsha cities.
Huaxing owns branches "Cahi "in Kiev Ukraine, and "Speedlane Trade Limited" overseas company. Mainly export to Pakistan, Ukraine, Russia, and other EU countries and Southeast Asian countries under our own brands "Speedlane" and '' HUAXING''.
Huaxing has got the CE certificate, and Ukraine's Coal Mining Safety certificate and permission. Cooperated with Ukraine largest energy company, DTEK group, the world top 500, and established a long term and friendly partnership.
Huaxing's enterprise value: Striving, Loyalty, Honesty and Altruism.
Huaxing's work concept: Never Leave Today's Work for Tomorrow.Transmit Positive Energy!
Huaxing's mission:
One Stop Shop in engineering construction machinery;
China Machinery, Global Services!
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Daphne Mo | Sales manager | Marketing&Sales Dpt.
Xiangtan Huaxing Material Co., Ltd