Rexroth A11VLO Series Variable Hydraulic Piston Pumps: Models 130, 145, 190, 260 for Efficient Hydraulic Power

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Rexroth A11VLO130,A11VLO145,A11VLO190,A11VLO260 Variable Hydraulic Piston Pump

Rexroth A11VLO130,A11VLO145,A11VLO190,A11VLO260 Variable Hydraulic Pump

Product Description

Rexroth A11VLO130,A11VLO145,A11VLO190,A11VLO260 Variable Hydraulic Piston Pump

The A11VLO series pump is a variable displacement axial piston pump with a swashplate design designed for hydrostatic drive in open circuit hydraulic systems.

Designed specifically for mobile applications and excels at delivering reliable hydraulic power.

Operating under self-priming conditions or with the optional built-in charge pump ensures efficient tank pressurization.

A11VLO offers a wide range of control options to easily meet different application needs.

Its power control options are externally adjustable, allowing fine-tuning even during operation.

Adopts through-shaft drive, seamlessly integrating gear pump and axial piston pump, providing 100% through-shaft drive.

The output flow rate of the A11VLO piston pump varies infinitely between maximum and minimum values, directly related to drive speed.

A11VLO Hydraulic Piston Pump

Size	A11VLO Pump		130	145	190	260
Displacement	Vg max	cm3	130	145	193	260
	Vg min	cm3	0	0	0	0
Speed	nmax	rpm	2500	2500	2500	2300
maximum at Vg max
maximum at Vg £ Vg max
	nmax1	rpm	2500	2500	2500	2300
Flow	qv max	l/min	325	363	483	598
at nmax and Vg max	qv max	l/min	325	363	483	598

Power at	Pmax	kW	190	211	281	281
qv max and Δp = 350 bar	Pmax	kW	190	211	281	281
Torque at	Tmax	Nm	724	808	1075	1448
Vg max and Δp = 350 bar	Tmax	Nm	724	808	1075	1448

Rotary stiffness	Z shaft	Nm/rad	302495	302495	346190	686465
	P shaft	Nm/rad	312403	312403	383292	653835
	S shaft	Nm/rad	236861	236861	259773	352009
	T shaft	Nm/rad	–	–	301928	567115
Moment of inertia	JTW	kgm2	0.0337	0.036	0.0577	0.0895
for rotary group	JTW	kgm2	0.0337	0.036	0.0577	0.0895
Angular	a	rad/s2	10500	9000	6800	4800
acceleration, max.	a	rad/s2	10500	9000	6800	4800
Filling capacity	V	l	2.9	2.9	3.8	4.6
Mass (approx.)	m	kg	72	73	104	138

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