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HK 9RS 04 D 21

Tandwielhoeveelh.verdel. 2,6 4-zijd1klep
HK9RS04D21

The product image may differ

HK9RS04D21 HK9RS04D21 HK9RS04D21 HK9RS04D21 HK9RS04D21 HK9RS04D21
HK9RS04D21 HK9RS04D21 HK9RS04D21 HK9RS04D21 HK9RS04D21 HK9RS04D21 HK9RS04D21
p1 max.
220 bar
p2 max.
270 bar
Debiet per element min.
3 l/min
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HK 9RS 04 D 18 HK 9RS 04 D 20 HK 9RS 04 D 21 HK 9RS 04 D 23 HK 9RS 04 D 25
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Product details for

HK 9RS 04 D 21

p1 max.
220 bar
p2 max.
270 bar
Debiet per element min.
3 l/min
Aanbevolen debiet per element
6 l/min
Debiet per element max.
16 l/min
Ingangsvolume per sectie
2,6 cm³
A
48 mm
Li
398 mm
All characteristics

Characteristics

Drukverschil
  • max. 30 bar (tussen de secties) 
Uitvoering
  • Met centraal ventiel voor de fase compensatie 
  • Externe lekolieafvoer 
  • Instelbereik DBV: 70 - 210 bar 
Constructie
  • 4 sections 
Maat
  • group 1 

Product description

Notes
Before commissioning the system, the first running-in of the gear flow divider should be under no load.
Diagrams and circuit diagrams essentially valid as schematic diagrams also for 4-way flow dividers.
Description
This flow divider is used to supply four independent hydraulic circuits with just one pump.
Division error approx. 3 %.
Equal pressure setting for all sections.
Valves adjustable from 70 - 210 bar, other setting ranges on request.
Modification to internal leak oil discharge possible - for this, close off port T with G1/2″ blind plug (modification recommended only after consultation!).
Configuration of gear flow dividers: qi = Q/z * 1000/n.
Qi = displacement/section [cm³].
Q = total input volume flow [l/min].
Z = number of sections.
N = rotating speed [rpm].
Further information
Recommended speed: 1800 - 2000 rpm

Product variants

5 Results
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Show dimensional drawing
Identifier
p1 max. (bar)
p2 max. (bar)
Flow per element min. (l/min)
Flow per element rec'd (l/min)
Price / items
HK 9RS 04 D 18
220 bar
270 bar
2 l/min
4 l/min
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HK 9RS 04 D 20
220 bar
270 bar
2.5 l/min
5 l/min
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HK 9RS 04 D 21
220 bar
270 bar
3 l/min
6 l/min
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HK 9RS 04 D 23
220 bar
270 bar
3.5 l/min
7 l/min
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HK 9RS 04 D 25
200 bar
240 bar
4.5 l/min
8 l/min
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p1 = max. working pressure
p2 = max. peak pressure

Column selection

p1 max. (bar)
p2 max. (bar)
Flow per element min. (l/min)
Flow per element rec'd (l/min)
Flow per element max. (l/min)
Input volume per section (cm³)
A (mm)
Li (mm)
p1 = max. working pressure
p2 = max. peak pressure