Retsch PP 25 User Manual
Page 20
Operating the machine
20
Avoid, extending the cylinder to its maximum height while the pressure is
building up.
•
Turn the threaded spindle (D) upwards.
•
Put the die tool (PW) on the pressure cylinder (J).
•
Turn the threaded spindle downwards until it rests on the die tool.
•
Close the valve (H) by turning in a clockwise direction.
•
Build up the required pressure force (t) by moving the hand lever (B)
forwards and backwards.
5.5.4
Removing the Die Tool and Tablet (1)
NOTE
A quick drop in pressure can cause the pellets to break.
•
Open the shut-off valve (H) very slowly by turning in an anti-clockwise
direction.
Fig. 5: After the Pressing Procedure
•
Pull the slide (S) out of the die tool.
Fig. 6: Ejecting the pellet
•
Close the valve (H) by turning in a clockwise direction.
S
PR