Rexroth Series Axial Piston Variable Motor A6VM AA6VM Hydraulic Motor

Bosch Rexroth A6VM Series 6x (series 63 and series 65) motors are all-purpose high pressure motors for use in open and closed circuits.
The A6VM Series 63 motor is available in:
28 cc/rev displacement with nominal pressure, 400 bar and maximum pressure, 450 bar;
250 | 355 | 500 | 1000 cc/rev with nominal pressure, 350 bar and maximum pressure, 400 bar.
The A6VM Series 65 motor is available in displacements of: 55 |80 | 107 | 140 | 160 | 200 cc/rev with nominal pressure, 400 bar and maximum pressure 450 bar.
Other features of Bosch Rexroth A6VM Series 6x motors include:
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 attached flushing and boost-pressure valve;
Optional integrated or attached counterbalance valve;
Bent-axis design.

Features

Table of Values

Conventional Models

Technical Data

Product Pictures

Company Profile

FAQ

Variable motor with axial tapered piston rotary group of bentaxis design, for hydrostatic drives in open and closed circuits.

For use in mobile and stationary applications:

● The wide control range enables the variable motor to satisfy the requirement for high speed and high torque.

● The displacement can be infinitely changed from Vg max to Vg min = 0.

● 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 low-pressure side and with increasing displacement.

● Wide control range with hydrostatic transmissions

● Wide selection of control devices

● Cost savings through elimination of gear shifts and possibility of using smaller pumps

● Compact, robust motor with long service life

● High power density

● Good starting characteristics

● Small swing torque

Size				28	55	80	107	140	160	200	250	355	500	1000
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

A6VM28DA1/63W-VZB020B	A6VM107DA1/63W-VZB020B	A6VM200DA1/63W-VZB020B
A6VM28HD1/63W-VZB020B	A6VM107HD1/63W-VZB020B	A6VM200HD1/63W-VZB020B
A6VM28HD2/63W-VZB020B	A6VM107HD2/63W-VZB020B	A6VM200HD2/63W-VZB020B
A6VM28HZ1/63W-VZB020B	A6VM107HA1/63W-VZB020B	A6VM200HA1/63W-VZB020B
A6VM28EP1/63W-VZB020B	A6VM107EP1/63W-VZB020B	A6VM200EP1/63W-VZB020B
A6VM28EP2/63W-VZB020B	A6VM107EP2/63W-VZB020B	A6VM200EP2/63W-VZB020B
A6VM55DA1/63W-VZB020B	A6VM140DA1/63W-VZB020B	A6VM250HA1/63W-VZB020B
A6VM55HD1/63W-VZB020B	A6VM140HD1/63W-VZB020B	A6VM250HD1/63W-VZB020B
A6VM55HD2/63W-VZB020B	A6VM140HD2/63W-VZB020B	A6VM250HD2/63W-VZB020B
A6VM55HA1/63W-VZB020B	A6VM140HA1/63W-VZB020B	A6VM250HA2/63W-VZB020B
A6VM55EP1/63W-VZB020B	A6VM140EP1/63W-VZB020B	A6VM250EP1/63W-VZB020B
A6VM55EP2/63W-VZB020B	A6VM140EP2/63W-VZB020B	A6VM250EP2/63W-VZB020B
A6VM80DA1/63W-VZB020B	A6VM160DA1/63W-VZB020B	A6VM355HA1/63W-VZB020B
A6VM80HD1/63W-VZB020B	A6VM160HD1/63W-VZB020B	A6VM355HD1/63W-VZB020B
A6VM80HD2/63W-VZB020B	A6VM160HD2/63W-VZB020B	A6VM355HD2/63W-VZB020B
A6VM80HA1/63W-VZB020B	A6VM160HZ1/63W-VZB020B	A6VM355HA2/63W-VZB020B
A6VM80EP1/63W-VZB020B	A6VM160EP1/63W-VZB020B	A6VM355EP1/63W-VZB020B
A6VM80EP2/63W-VZB020B	A6VM160EP2/63W-VZB020B	A6VM355EP2/63W-VZB020B