K11V(L)O (Replacement for A11V(L)O Series 1x) Replacement hydraulic pump for A11V(L)O series 1x axial piston variable pump

All-purpose high pressure pump with through drive Size 40 - 260 Nominal pressure 350 bar Maximum pressure 400 bar Open circuit Swashplate design Features Through drive for mounting of further pumps up to same nominal size Optional with charge pump for the nominal sizes 130 to 260 Particularly high speeds are possible with impeller pump version A11VLO Large variety of controls Technical Parameters

Size				40	60	75	95	130	145	190	260	130	145	190	260
Version				Standard								With charge pump
Displacement		Vg max	cm³	42	58.5	74	93.5	130	145	193	260	130	145	193	260
geometric,per revolution
Nominal pressure		pnom	bar	350	350	350	350	350	350	350	350	350	350	350	350
Max. pressure		pmax	bar	400	400	400	400	400	400	400	400	400	400	400	400
Max. speed	at Vg max	nnom	rpm	3000	2700	2550	2350	2100	2200	2100	2000	2500	2500	2500	2300
Flow	at Vg max and nnom	qV nom	l/min	126	158	189	220	273	319	405	468	325	363	483	598
Power	at qVnom and pnom	P	kW	74	92	110	128	159	186	236	273	190	211	281	349
Torque	at Vg max and pnom	M	Nm	234	326	412	521	724	808	1075	1448	724	808	1075	1448
Weight (approx.)		m	kg	32	40	45	53	66	76	95	125	72	73	104	138

Description

The K11V(L)O axial piston variable pump is designed for stationary applications and generates, controls, and regulates a hydraulic fluid flow. This variable displacement piston pump features a swashplate design for open circuit hydrostatic drives, providing proportional flow to drive speed and displacement. The flow can be continuously adjusted by controlling the swashplate. In an open circuit, hydraulic fluid flows from the tank to the variable pump, then to the consumer through a directional valve, and finally returns to the tank via the same valve.

Applications
Rock Mining Machine

Crawler crane

Rotary Drilling Rig