"A" Series Variable Displacement Piston Pumps - YUKEN - (Version JPG) - PDF Catalogue | Technical Documentation

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Variable Displacement Piston Pumps

Series Variable Displacement Piston Pumps

These AR series pumps heve been developed on the basis of the same design concept as A series pumps which are renowned lor high eflicency and low noise level. Using an alminum body, the size of the pump is more compact and the mass is considerably reduced. The noise level has also been reduced.

An I b

Series Variable Displacement Piston Pumps

With the well-known low noise level and a new addition of A70. A90 and A145 pump versions having the maximum pressure upto 28MPa , A series pumps have much more extensive coverage in their line up and specifications. Ten control types are available ranging from pressure compensator control to proportional electro-hydraulic pressure/flow control.

Series Variable Displacement Piston Pumps

AH series are variable displacement piston pumps of high pressure, high efficiency, high speed and low noise developed by Yuken's unique design concept and cumulative technologies. They are suitable for use with construction machinery and various industrial machinery ranging from presses to injection moulding machines.

AH37

Pump Type

Maximum Operating Pressure MPa

—1

-"H

Geometric Displacement cm'/ > 10 20 9

-L-t-i-U-l_J-1-i-1

rev

1 100 A

i 1111—1—4

io 300

-1—

"AR" Senes VanaWc Displacement Piston Pumps

-¹

-1

ARI i¡ AR22

"A" Sones Variable Displacement Piston Pumps

Sin«lr l'inni».

AIO

Alf.

A22

A37

A96

A71

) 1

A90

ani 1*

rven K

imp i<l

145

Double i"unip»

Outboai

il Pump

Air.

vi .vi: .vv

Alfi A-'.' A::, AT*

A7" V'Ali:". 1),

Variable / FbKd Doubl.- IWps

Out

i-¹--^J-'--1

mani llimp RVJR1 RV2R2

Ini,.

•Hi l'i vvii 1

imp id

A16 ;A22 A37 A56 A70.WA145 (|>_r

"AH" Series Variable Displacement Piston Pumps

MIL.

UI37

"AH5

"A" Series Variable Displacement Piston Pumps - YUKEN - #1

Pressure reducing valve, Hydraulic servo-valve, Pilot operated valve, Control valve, Flow control valve