Excavator Original Parts A10vo71 Pump

• After-sales Service: Offer Technical Support
• Warranty: 6-12 Months
• Power: Hydraulic
• Model NO.: A10VO71
• Transport Package: Wooden Box
• Specification: A10VO71
• Trademark: Elephant Fluid Power
• Origin: China
• HS Code: 8413910000
• Production Capacity: 50000 Sets Per Month

Product Description

Rexroth A10VO71 Hydraulic Piston Pump 

--Variable pump in axial piston swashplate design for hydrostatic

drives in an open circuit

--The flow is proportional to the drive speed and the displacement

--The flow can be steplessly varied by adjustment of the

swashplate angle.

--2 case drain ports

--Excellent suction characteristics

--Low noise level

--Long service life

--Axial and radial load capacity of drive shaft

--Favorable power/weight ratio

--Versatile controller range

--Short control time

--The through drive is suitable for adding gear pumps and axial

piston pumps up to the same size, i.e., 100% through drive.

 

Description:

 

Hydraulic axial piston pump A4VSO71, A4VSO125, A4VSO180, A4VSO250
Robust high pressure pump for industrial applications
Size 40 … 1000
Nominal pressure 350 bar
Maximum pressure 400 bar
Open circuit
Metric version

Features

Robust pump with very long service life
Low operating noise
Short control response times
Excellent suction characteristics
Through drive for mounting of further pumps up to same nominal size
Swashplate design

 

Technical Data

 

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

 

Nominal size				A4VSO71	A4VSO125	A4VSO180	A4VSO250
Nominal pressure		p N	bar	350	350	350	350
Maximum pressure		pmax	bar	450	450	450	450
Displacement		Vg max	cm³	71	125	180	250
Speed	Max. speed	n max	rpm	2200	1800	1800	1500
Flow	at n max	q V max	l/min	156	225	324	375
Power	Δ p = 350 bar	P max	kW	91	131	189	219
Torque	Δ p = 350 bar	Tmax	Nm	395	696	1002	1391
Weight (approx.)		m	kg	53	88	102	184
Nominal size				A4VSO355	A4VSO500	A4VSO750	A4VSO1000
Nominal pressure		p N	bar	350	350	350	350
Maximum pressure		pmax	bar	450	450	450	450
Displacement		Vg max	cm³	355	500	750	1000
Speed	Max. speed	n max	rpm	1500	1320		1000
Flow	at n max	q V max	l/min	533	660		1000
Power	Δ p = 350 bar	P max	kW	311	385	525	583
Torque	Δ p = 350 bar	Tmax	Nm	1976	2783	4174	5565
Weight (approx.)		m	kg	207	320	460	605