Rexroth A6VM/107HA2 Hydraulic Pump

Rexroth A6VM/107HA2 Hydraulic Pump is a single stage compact piston pumps with high pressure and low flow. Low speed elements are used to achieve the high static pressure while at the same time keeping the lubricating pressure to a minimum. Easy maintenance and simple construction combined with outstanding pumping performance make this an ideal pump for use in highly corrosive and arduous working conditions.

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Features

Technical data

Rexroth A6VM/107HA2 Hydraulic Pump service manual

Features

Robust motor with long service life
Approved for very high speeds
Wide control range (can be swiveled to zero)
High torque
Large variety of controls
Optional with attached flushing and boost-pressure valve
Optional with integrated or attached counterbalance valve
Bent-axis design

Technical data

Table of values

Series				63	65	65	65	65	65	65	63	63	63	63
Displacement		Vg max	cm³	28.1	54.8	80	107	140	1260	200	250	355	500	1000
		Vg x	cm³	18	35	51	68	88	61	76	205	300	417	1000
		Vg min	cm³	0	0	0	0	0	0	0	0	0	0	0
Nominal pressure		pnom	bar	400	400	400	400	400	400	400	350	350	350	350
Maximum pressure		pmax	bar	450	450	450	450	450	450	450	400	400	400	400
Maximum speed	at Vg max 1)	nnom	rpm	5550	4450	3900	3550	3250	3100	2900	2700	2240	2000	1600
	at Vg < Vg x	nmax	rpm	8750	7000	6150	5600	5150	4900	4600	3300	2650	2400	1600
	at Vg min	nmax 0	rpm	10450	8350	7350	6300	5750	5500	5100	3300	2650	2400	1600
Inlet flow 2)	at Vg max and nnom	qV nom	l/min	156	244	312	380	455	496	580	675	795	1000	1600
Torque	at Vg max and pnom	M	Nm	179	349	509	681	891	1019	1273	1391	1978	2785	5571
Weight (approx.)		m	kg	16	28	36	46	61	62	78	100	170	210	430

1) Maximum permissible inlet flow qV nom to be noted
2) In operation with a counterbalance valve BVD/BVE restricted values to be noted