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rexroth pump A4VG CHARGE A4VG45 A4VG50 A4VG56 A4VG71 A4VG125 A4VG180 300bar rexroth hydraulic a4vtg90 a4vg125hd piston p

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rexroth pump A4VG CHARGE A4VG45 A4VG50 A4VG56 A4VG71 A4VG125 A4VG180 300bar rexroth hydraulic a4vtg90 a4vg125hd piston p

Name: rexroth pump A4VG CHARGE A4VG45 A4VG50 A4VG56 A4VG71 A4VG125 A4VG180 300bar rexroth hydraulic a4vtg90 a4vg125hd piston p
Brand: REXROTH
Price: 1 USD

Brand Name : REXROTH

Model Number : A4VG125 A4VG145 A4VG175 A4VG210 A4VG280

Place of Origin : China

MOQ : 1PCS

Price : NIGOTIATION

Payment Terms : T/T

Supply Ability : 1000/month

Delivery Time : 15 work days

Packaging Details : standard box

Usage : Oil,Hydraulic Piston Pump

Appliion : Hydraulic System,hydraulic pumps,exvaor

Structure : Piston Pump,Hydraulic Pumps

Power : Hydraulic

Pressure : High Pressure

Fuel : hydraulic,oil

Theory : Rotary Pump,hydraulic pumps

Standard or nonstandard : Standard

Color : Customer's Request,customize

Material : Cast Iron

Product name : Hydraulic Pumps

Warranty : 1 Year

Condition : 100%new,OEM new & original

Feature : High Efficiency,Long Life

Type : Hydraulic pump Rexroth

Application : Hydraulic System

MODEL : A4VG series

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rexroth pump A4VG CHARGE A4VG45 A4VG50 A4VG56 A4VG71 A4VG125 A4VG180 300bar rexroth hydraulic a4vtg90 a4vg125hd piston pump

rexroth pump A4VG CHARGE A4VG45 A4VG50 A4VG56 A4VG71 A4VG125 A4VG180 300bar rexroth hydraulic a4vtg90 a4vg125hd piston p

Working principle of plunger pump

The piston pump is divided into two representative structural forms: axial piston pump and radial piston pump; Because radial piston pump is a new type of high-efficiency pump with high technology content, radial piston pump will become an important part of the application field of piston pump; Radial piston pump is a kind of piston pump whose reciprocating motion direction is perpendicular to the driving shaft.The oil flow in and out of the pump body and the flow passage on the valve shaft are controlled by the oil suction port on the valve shaft. The liquid pressure generated in the pump body is absorbed by the surface of static pressure balance.

Axial piston variable pump AA4VG series 32

High pressure pump for applications in closed circuits
Size 28 … 125
Nominal pressure 400 bar
Maximum pressure 450 bar
Closed circuit
SAE version (for the US market)

Features
Integrated boost pump for boost and pilot oil supply
Flow direction changes when the swashplate is moved through the neutral position
High-pressure relief valves with integrated boost function
With adjustable pressure cut-off as standard
Boost-pressure relief valve
Through drive for mounting of further pumps up to same nominal size
Large variety of controls
Swashplate design

Table of values

Size				28	40	56	71	90	125
Displacement geometric, per revolution		Vg max	cm³	28	40	56	71	90	125
Nominal pressure		pnom	bar	400	400	400	400	400	400
Maximum pressure		pmax	bar	450	450	450	450	450	450
Maximum speed	at Vg max	nnom	rpm	4250	4000	3600	3300	3050	2850
Maximum speed	Intermittent1)	nmax	rpm	5000	5000	4500	4100	3800	3450
Flow	at Vg max and nnom	qV nom	l/min	119	160	202	234	275	356
Power	at qV nom and Δpnom2)	P	kW	79	107	134	156	183	238
Torque	at Vg max and Δpnom	M	Nm	178	255	357	452	573	796
Weight (approx.)		m	kg	29	31	38	50	60	80

The characteristics of Eternal A4VG pump:

1. The capacity of the pump is in proportion to its rotating speed and displacement; the stepless adjustment of the displacement
can be materialized by regulating the swivel angle of its swash plate.
2. With through-shaft structure, able to form combination pump.
3. Position constraint return mechanism.
4. Spherical flow distribution, the piston is inclined around the shaft.
5. Equipped with swivel angle indicator of swash plate.
6. Stepless variable displacement.
7. Excellent suction performance.
8. Rated working pressure of 35MPa.
9. Fast control response.
10. Low noise.
11. Long lifespan.
12. Excellent power/weight ratio.
13. Modular design.
14. The drive shaft is able to bear the axial and radial load.
15. Optional installation position.
16. It can operate with HF fluid to lower the operating parameter.
17.Completely interchangeable with original

rexroth pump A4VG CHARGE A4VG45 A4VG50 A4VG56 A4VG71 A4VG125 A4VG180 300bar rexroth hydraulic a4vtg90 a4vg125hd piston p

ABOUT US

BETTERPARTS is an enterprise specializing in research, development, manufacturing and after-sales hydraulic pump pressure brand products. Having been engaged in the injection molding machine/die-casting industry/hydraulic station/engineering machinery/hydraulic pump industry for many years, with rich industry experience, we have created a group of professional after-sales teams and won a good reputation in the hydraulic industry for the company.

item	value
Condition	New
Applicable Industries	Building Material Shops, Machinery Repair Shops, Manufacturing Plant, Construction works , Energy & Mining
After Warranty Service	Video technical support, Online support, Spare parts

Brand Name	Rexroth
Warranty	1 Year
After-sales Service Provided	Video technical support, Online support, Free spare parts

rexroth pump A4VG CHARGE A4VG45 A4VG50 A4VG56 A4VG71 A4VG125 A4VG180 300bar rexroth hydraulic a4vtg90 a4vg125hd piston p

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