Pick-Up And Shredder Drum Engagement Cylinder - Claas QUANTUM 3500 Service Parts

Hydraulics
3.7

Pick-up and shredder drum engagement cylinder

Key to diagram
Function
Pick-up On
Pick-up Off
Shredder drums On
Shredder drums Off
11-60
QUANTUM
1 3/2 way pick-up drive On solenoid valve
15 3/2 way shredder drums drive solenoid valve
33 Shredder drums drive hydraulic cylinder
34 Pick-up drive hydraulic cylinder
A Consumer On
B Consumer Off
See also hydraulic system circuit diagram
Solenoid valve 1 is activated.
Oil flows back to T1 from hydraulic cylinder 34 via the deactivated
solenoid valve 2.
The pick-up is switched on.
Solenoid valve 2 is activated.
Oil flows to hydraulic cylinder 34 from P1 via the deactivated solenoid
valve 1.
The hydraulic cylinder is extended and the pick-up is switched off.
Solenoid valve 15 is activated.
Oil flows back to T1 from hydraulic cylinder 33 via the deactivated
solenoid valve 16.
The shredder drums are switched on.
Solenoid valve 16 is activated.
Oil flows to hydraulic cylinder 33 from P1 via the deactivated solenoid
valve 15.
The hydraulic cylinder is extended and the shredder drums are switched
off.
TIC
10/04