Rexroth Hydraulic Pump

Bosch Rexroth A10VSO Pump

The A10VSO variable pump is designed for operation with HLP mineral oil according to DIN 51524. Application instructions and requirements for hydraulic fluids should be taken from the following data sheets before the start project planning: ▶ 90220: Hydraulic fluids based on mineral oils and related hydrocarbons ▶ 90221: Environmentally acceptable hydraulic fluids ▶ 90222: Fire-resistant, water-free hydraulic fluids (HFDR/HFDU) (for permissible technical data, see data sheet 90255) ▶ 90223: Fire-resistant, water-containing hydraulic fluids (HFAE, HFAS, HFB, HFC) ▶ 90225: Restricted technical data only for operation ▶ with fire-resistant, water-free and water-containing hydraulic fluids (HFDR, HFDU, HFB, HFC)- technical data … Read more

Bosch Rexroth A10VG Pump

Features – Variable axial piston pump of swashplate design for hydrostatic closed circuit transmission. – Flow is proportional to drive speed and displacement and is infinitely variable. – Output flow increases with the swivel angle of the swashplate 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. – … Read more

Bosch Rexroth A10V(S)O Pump

Merkmale ▶ Verstellpumpe mit Axialkolben-Triebwerk in Schrägscheibenbauart für hydrostatische Antriebe im offenen Kreislauf ▶ Der Volumenstrom ist proportional der Antriebsdrehzahl und dem Verdrängungsvolumen. ▶ Durch die Verstellung der Schrägscheibe kann der Volumenstrom stufenlos verändert werden. ▶ Stabile Lagerung für hohe Lebensdauer ▶ Hohe zulässige Antriebsdrehzahl ▶ Günstiges Leistungsgewicht – kleine Abmessungen ▶ Geräuscharm ▶ Gutes Ansaugverhalten ▶ Elektro-hydraulische Druckregelung ▶ Leistungsregelung ▶ Elektro-proportionale Schwenkwinkelregelung ▶ Kurze Regelzeiten Axialkolbeneinheit Schrägscheibenbauart, verstellbar, Nenndruck 250 bar, Höchstdruck 315 bar Betriebsart Pumpe, offener Kreislauf Nenngröß (NG) Geometrisches Verdrängungsvolumen Regel- und Verstelleinrichtung Druckregler hydraulisch mit Förderstrom regler hydraulisch X-T offen X-T verschlossen mit Spülfunktion ohne Spülfunktion … Read more

Bosch Rexroth A8VO Pump

Features – Variable double pump with two axial tapered piston rotary groups of bent-axis design for hydrostatic drives in open circuits – The flow is proportional to the input speed and to the displacement, and is infinitely variable from qV max to qV min = 0 – The pump is suitable for direct mounting on the flywheel case in diesel engines – One common suction port for auxiliary pump and both circuits – A wide range of control instruments is available for different control and regulating functions – Individual power controller – Integrated auxiliary pump with pressure-relief valve, optionally with … Read more

Bosch Rexroth A7VO Pump

Characteristics ▶ Variable pump with axial tapered piston rotary group of bent-axis design, for hydrostatic drives in open circuit. ▶ For use in mobile and stationary applications. ▶ Flow is proportional to the drive speed and displacement. ▶ The flow can be steplessly changed by adjusting the bent axis. ▶ Wide selection of control devices. ▶ Compact, robust pump with a long service life. Axial piston unit Bent-axis design, variable, nominal pressure 350 bar, maximum pressure 400 bar Operating mode Pump, open circuit Size (NG) Geometric displacement Vg (cm3), For sizes 250, 355 and 500, see data sheet 92203 Control … Read more

Bosch Rexroth A6VM Pump

Features ▶ Robust motor with long service life ▶ Approved for very high rotational speeds ▶ High control range (can be swiveled to zero) ▶ High torque ▶ Variety of controls ▶ Optionally with flushing and boost-pressure valve mounted ▶ Optionally with integrated or mounted counterbalance valve ▶ Bent-axis design Hydraulic fluid Mineral oil and HFD. HFD for sizes 250 to 1000 only in conjunction with long-life bearings “L” (without code) HFB, HFC hydraulic fluid Sizes 28 (without code) Sizes 250 to 1000 (only in conjunction with long-life bearings “L”) Axial piston unit Bent-axis design, variable Drive shaft bearing Standard … Read more

Bosch Rexroth A6VE Pump

Features ▶ Space-saving construction due to recessed mounting flange ▶ Easy to install. Simply plug into the mechanical gearbox. ▶ Approved for very high rotational speeds ▶ High starting efficiency ▶ Excellent slow-running characteristics ▶ Wide control range (can be swiveled to zero) ▶ High torque ▶ Optional with flushing and boost-pressure valve mounted ▶ Optional with integrated or mounted counterbalance valve ▶ Bent-axis design Axial piston unit Bent-axis design, variable, nominal pressure 450 bar, maximum pressure 500 bar Operating mode Plug-in motor Size (NG) Geometric displacement Control device Proportional control, hydraulic positive control ΔpSt = 10 bar ΔpSt = 25 bar negative control ΔpSt = 10 bar ΔpSt = 25 bar Proportional control, … Read more

Bosch Rexroth A4VG Pump

Features ▶ Integrated auxiliary pump for boost and pilot oil supply ▶ Flow direction changes smoothly when the swashplate is moved through the neutral position ▶ High-pressure relief valves with integrated boost function ▶ With adjustable pressure cut-off as standard ▶ Boost-pressure relief valve ▶ Through drive for mounting of further pumps up to same nominal size ▶ Large variety of controls ▶ Swashplate design Axial piston unit Swashplate design, variable, nominal pressure 400 bar, maximum pressure 450 bar Operating mode Pump, closed circuit Size (NG) Geometric displacement Control device Without control module Proportional control, hydraulic Pilot-pressure related p = … Read more

Bosch Rexroth A2FM Pump

Features ▶ Fixed motor with axial tapered piston rotary group of bent-axis design, for hydrostatic drives in open and closed circuits ▶ For use in mobile and stationary applications ▶ Design with SAE mounting flange and UNF resp. UNCthreads ▶ Also available as plug-in version and with metric threads ▶ The output speed is dependent on the flow of the pump and the displacement of the motor. ▶ The output torque increases with the pressure differential between the high-pressure side and the low-pressure side. ▶ Finely graduated sizes permit far-reaching adaptation to the drive concerned ▶ High power density ▶ … Read more

Bosch Rexroth A2FE Pump

Features – Fixed plug-in motor with axial tapered piston rotary group of bent-axis design, for hydrostatic drives in open and closed circuits. – Far-reaching integration in mechanical gearbox due to recessed mounting flange located in the center of the case (extremely space-saving construction). – The output speed is dependent on the flow of the pump and the displacement of the motor. – The output torque increases with the pressure differential between the high-pressure and the low-pressure side. – Small dimensions. – High total efficiency. – Complete unit, ready-assembled and tested. – Easy to install, simply plug into the mechanical gearbox. … Read more

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