About

Damper test bench is a high performance test equipment to test the damper assembly of the main HSU unit. Testing is performed to check the Differential pressure creating capacity of the damper assembly.

Image Gallery

Technical Details

  • Damper system power pack.
  • 40 HP motor with external gear pump arrangement of 110 lpm of flow each.
  • 200 liter oil storage tank.
  • High pressure filter of 10 micron
  • Jounce Flow (LPM) 50-200, Acceptable Pressure Drop Across Damper(bar) 72.8-23.5, 115.8-76.1, 117.2-100.4, 131.0-105.1
  • Rebound Flow (LPM) 60-200, Acceptable Pressure Drop Across Damper(bar) 76.4 - 33.3, 81.7 - 66.9, 93.7- 80.3.

The Damper assembly have the main purpose of creating differential pressure within the HSU unit. Damper assembly creates the partition between hydraulic oil filled in bottom part of main cylinder. It absorbs the shock and jerks of the K9 VAJRA Tank and ensure smooth rebounce and jounce movement.

Key Features

  • Pilot operated direction control valve (ng25) is provided in the system to ensure proper connection of A to B
  • Vfd panel with ABB variable frequency drive with flow regulator to control the RPM to the motor and subsequently regulates the flow.
  • Single high performance drive is used to ensure the rotation of the motor is anticlockwise.
  • Single high performance drive is used to ensure the rotation of the motor is clockwise.

Download Gallery

Datasheet Product Catalog

Engineering Design Documents

PPT Gallery

Video Gallery