Products and Applications


SY-A4VSO
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  • SY-A4VSO

SY-A4VSO

Displacement specification:

40/71/125/180/200/250/355/500/750

Rated pressure:

35 MPa

Peak pressure:

40 MPa


Classification:

Key words:

Vic hydraulic, hydraulic pump

Product Advantages

Axial piston pump with swash plate design, suitable for open-circuit hydraulic drive systems

Flow is proportional to input drive speed and displacement. Output flow can be infinitely adjusted by changing the swash plate angle.

Excellent oil suction characteristics

Low noise level

Long service life

Modular design

Short response time

Variable speed through-shaft drive option

Visible swing angle indicator

Optional mounting positions

Can be operated with HF hydraulic fluid with reduced operating data

Technical Specifications

Specifications     40 71 125 180/L¹ 250/L¹ 355/L¹ 500/L¹ 750 750
With impeller
1000
Displacement V g max cm³ 40 71 125 180/180 250/250 355/355 500/500 750 750 1000
Speed²
At V Maximum at g max
n 0 max rpm 2600 2200 1800 1800/2200 1500/1900 1500/1700 1320/1500 1200 1500 1000
Weight (including pressure control device) approximate value m kg 39 53 88 88102 184 207 320 460 490 605

 

1) High-speed model

2) The value is valid when the inlet pressure p at the inlet S is 1 bar; if the speed continues to increase and reaches the speed limit

Industry Applications

Metallurgical machinery, aluminum processing machinery, metal recycling machinery, hydraulic ships, forging machinery, papermaking machinery, etc.

 

   
Extrusion press Forging press    

 

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