80-0000010B OM
174
HLL hydraulic circuit diagram with the distributor Р80-3/4-222 installed is shown in
figure 3.15.6.
1 – tank; 2 – pump; 3 – back-flow valve; 4 – sleeve; 5 – spool; 6 – valve of auto-
matic return of the spool; 7 – overflow valve; 8 – safety valve; 9 – distributor Р80-3/4-
222-3Г; 10 – spool; 11 – draft (position) control; 12 – priority valve; 13 – filter of the hy-
draulic system; 14 – filter valve; 15 – cylinder; 16 – retarding valve.
Figure 3.15.6 – HLL hydraulic circuit diagram with the distributor Р80-3/4-222 in-
stalled
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