Rexroth A7VO80, A7VO107, A7VO160 Hydraulic Plunger Pump

Rexroth A7VO80, A7VO107, A7VO160 Hydraulic Plunger Pump

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Brueninghaus Hydromatik Rexroth A7VO pump
 
Hydraulic axial piston pump A7VO28, A7VO55, A7VO80, A7VO107, A7VO160, A7VO250, A7VO355, A7VO500

Open circuit
Series 63
Sizes 28, 55, 80, 107, 160, 250, 355, 500
Nominal pressure 350 bar; Peak pressure 400 bar
 
- Variable axial piston pump A7VO with tapered piston rotary group in bent axis design for hydrostatic drives in open circuits
- For operation in mobile and industrial applications
- The flow is proportional to the drive speed and the displacement and steplessly variable from qv max to qv min = 0
- Wide range of controls and adjustment devices
- Compact, robust bearing system for long service life
- Available with Long Life bearings for special fluids and extreme service life requirements
- Pressure control is standard
- Optical or electric swivel angle indicator available


Technical Data 
Table of values (theoretical values, without efficiency and tolerances; values rounded)
 

Size				A7VO28	A7VO55	A7VO80	A7VO107	A7VO160	A7VO250	A7VO355	A7VO500
Nominal pressure		p N	bar	350	350	350	350	350	350	350	350
Maximum pressure		pmax	bar	400	400	400	400	400	400	400	400
Displacement		Vg max	cm³	28.1	54.8	80	250	355	250	355	500
Speed		n max	rpm	3150	2500	2240	1500	1320	1500	1320	1200
Flow	at n max	q V max	l/min	89	137	375	469	375	469	600	600
Power	Δ p = 350 bar	P max	kW	52	80	219	273	219	273	350	350
Torque	Δ p = 350 bar	Tmax	Nm	156	305	1391	1978	1391	1978	2785	2785
Weight (approx.)		m	kg	17	25	40	102	173	102	173	234