Operating Instructions - SKF 226400E Instrucciones De Uso

3. Operating instructions

a) When the oil container (K) is to be illed, the nozzle is immersed
in oil and the piston retracted using the handle. The nozzle is then
pointed upwards and the valve ball retaining the oil depressed
slightly to permit any air to escape. The oil container can be removed
and reilled without releasing the hydraulic pressure.
For mounting bearings with the SKF Oil Injection Method, or by
means of an hydraulic nut, it is recommended to use an oil with a
viscosity of approximately 300 mm
For dismounting bearings, it is recommended to use an oil with a
viscosity of approx. 900 mm
b) The injector must be irmly screwed into the application.
c) Open the release valve (A) and screw the full oil container in position.
The oil container should not be screwed too tightly on the injector.
Too much force may break the ilter nipple. Ensure that air-free oil
escapes from the hole in the ilter nipple (D).
d) Make a few strokes with the lever to displace any air trapped in the
injector body and then close the release valve irmly.
If the valve is not tight enough then it can be dificult to reach the
maximum pressure.
e) Continue pumping until the required pressure for your application
is reached.
226400 E: Maximum pressure is 300 MPa (43 500 psi).
226400 E/400: Maximum pressure is 400 MPa (58 000 psi).
f ) Once the component has been mounted/dismounted, open the
release valve to allow the superluous oil to low back to the oil
reservoir.
g) Unscrew the oil reservoir after using the oil injector.
Drain the oil from the reservoir, by depressing the valve ball,
before replacing the oil injector and reservoir in the carrying case.
6
2 /s at operating temperature.
K L
2 /s at the operating temperature.
D
H
J
G
A
B
C
F
E
SKF 226400 E