HK 9RD 04 BG1

Gear flow divider, size 1 9RD 4-way

  • Image_1 Image_1
  • Image_2 Image_2

Properties

Design without central phase compensation valves
internal leak oil discharge
Pressure difference max. 30 bar (between the sections)
Recommended speed 1800 - 2000 rpm
Rotational speed range 1200 - 2700 U/min

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 intake volumetric flow [l/min]; z = no. of sections; n = rotating speed [rpm]

Hints

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.

Article Table

Product Name p1max. bar A mm Flow per element typ. l/min Intake volume per section cm³ Weight kg Li mm Flow per element max. l/min Flow per element min. l/min p2max. bar
Product Name p1max. bar A mm Flow per element typ. l/min Intake volume per section cm³ Weight kg Li mm Flow per element max. l/min Flow per element min. l/min p2max. bar
HK 9RD 04 18 220 44 4.00 1.70 4.45 382 9.50 2.00 270
HK 9RD 04 20 220 46 5.00 2.20 4.50 390 13.00 2.50 270
HK 9RD 04 21 220 48 6.00 2.60 4.65 398 16.00 3.00 270
HK 9RD 04 23 220 50 7.00 3.20 4.80 406 19.00 3.50 270
HK 9RD 04 25 200 52 8.00 3.80 6.00 414 22.50 4.50 240
p1 = max. working pressure
p2 = max. peak pressure

Disclaimer

Despite careful checking, we cannot guarantee the accuracy of all information included on this site, and we accept no liability.
All data and information in our online catalogue are based on currently valid standards and the regulations from the employer's liability insurance association. Product safety can only be guaranteed when our assembly instructions are carefully observed. Non-adherence to these regulations can affect product operation and functioning and result in a loss of warranty. Our warranty is only valid for HANSA-FLEX products. Our products are constantly subject to further development and technical changes are therefore possible.