JSC CRI "Burevestnik" / Axle-box cold pressing-on unit GD-503M

The press is intended for mounting the labyrinth seal ring and internal bearing rings of the box assembly to the axle journal of the wheelset.

It provides:
- step-by-step mounting;
- comounting;
- mounting of the box assembly complete with bearings and box casing.

Provided:
- mounting of prospective cassette boxes.

Main characteristics

Nominal effort, developed by the press, kN(kgf)	30 (30000)
Operating rate of pressing-on, mm/s	2,5 - 4
Base hydrocylinder operating pressure, MPa(kgf/sm²)	7,0 (70)
Type of press	single-direction
Installed electric equipment capacity, KW	3,5
Control system	automated programmable
Overall dimensions, mm	3945x1420x2000
Productivity during 8 hours' shift at 380 V with loading factor 0,9 (wheelset/shift)	60

The pressing force and diagram are displayed on the screen of a commercial computer, the pressing parameters are stored in the memory and can be scrolled on the screen and printed-out.