892-0000010B OM
126
The HLL circuit hydraulic diagram with the RP70-1221TS distributor installed is
shown in Figure 3.11.3.
1 - tank; 2 - pump; 3 - retarding valve; 4 - priority valve; 5 - check valve; 6 - draft
(positional) control unit; 7 - sleeve; 8 - spool; 9 - bypass valve; 10 - RP70-1221TS distributor;
11 - spool; 12 - check valve; 13 - hydraulic system filter; 14 - filter valve; 15 - safety valve;
16 - cylinder.
Figure 3.11.3 – HLL circuit hydraulic diagram with the RP70-1221TS distributor in-
stalled.