“FOR 4T-13.7M ELECTRIC-HYDRAULIC CRANE
MAKER:NINGBO KAIRONG SHIP MACHINERY CO., LTD.
DRAWING NO.MC01-010-14-00” “SLEWING LIMIT VALVE
Rotary limit valve KR2-1(G1/4)” NINGBO KAIRONG SHIP.NA.29
“FOR 4T-13.7M ELECTRIC-HYDRAULIC CRANE
MAKER:NINGBO KAIRONG SHIP MACHINERY CO., LTD.
DRAWING NO.MC01-010-14-00” “HOIST LIMIT VALVE
Lift limit valve KR2-1(G1/4)” NINGBO KAIRONG SHIP.NA.14