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HK 9RD 04 21

Distr.cu roţi dinţ. 2,6 4x
HK9RD0421

The product image may differ

HK9RD0421 HK9RD0421 HK9RD0421 HK9RD0421 HK9RD0421 HK9RD0421
HK9RD0421 HK9RD0421 HK9RD0421 HK9RD0421 HK9RD0421 HK9RD0421 HK9RD0421
p1 max.
220 bar
p2 max.
270 bar
Debit per element min.
3 l/min
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HK 9RD 04 18 HK 9RD 04 20 HK 9RD 04 21 HK 9RD 04 23 HK 9RD 04 25
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Product details for

HK 9RD 04 21

p1 max.
220 bar
p2 max.
270 bar
Debit per element min.
3 l/min
Debit per element recomandat
6 l/min
Debit per element max.
16 l/min
Volum de intrare per secţiune
2,6 cm³
A
48 mm
Li
398 mm
All characteristics

Characteristics

Diferenţă de presiune
  • max. 30 bar (între secţiuni) 
Execuţie
  • fără supape de echilibrare a fazelor 
  • evacuare internă a preaplinului de ulei 
Dimensiune constructivă
  • group 1 
Tip constructiv
  • 4 sections 
Numărul de tarif vamal
  • 84122981 
All characteristics

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 %.
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)
HK 9RD 04 18
220 bar
270 bar
2 l/min
4 l/min
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HK 9RD 04 20
220 bar
270 bar
2.5 l/min
5 l/min
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HK 9RD 04 21
220 bar
270 bar
3 l/min
6 l/min
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HK 9RD 04 23
220 bar
270 bar
3.5 l/min
7 l/min
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HK 9RD 04 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