REVERSING VALVE LILT SECTION(LOADER) B6800H7 – LGB680 BACKHOE LOADER PARTS CATALOG 1 GB/T67-2000 螺钉 M6×10 SCREW M6×10 2 2 CDB-F20-2.11 垫板 PLATE 2 3 CDB-F20-2.10

REVERSING VALVE BOOM SECTION(LOADER) B6800H6 – LGB680 BACKHOE LOADER PARTS CATALOG 1 GB/T67-2000 螺钉 M6×10 SCREW M6×10 2 2 CDB-F20-3.04d 阀体 VALVE 1 3 GB3452.1-82

OIL INLET VALVE SECTION(LOADER) B6800H5 – LGB680 BACKHOE LOADER PARTS CATALOG 1 CDB-F20D-1.02 螺堵 PULG 1 2 GB1235-76 O 型圈 22×2.4 O-RING 22×2.4 1 3

OIL RETURN VALVE SECTION(LOADER) B6800H4 – LGB680 BACKHOE LOADER PARTS CATALOG 1 CDB-F20-1.09 螺塞 PULG 1 2 GB3452.1-82 螺塞 O-RING 23.6×2.65 1 3 CDB-F20-5.00b 回油阀体

LOADER VALVE ASSEMBLY B6800H3 – LGB680 BACKHOE LOADER PARTS CATALOG 1 CDB-F20D-1.1a 进回油阀体 OIL INLED VALVE 1 2 CDB-F20-4.00cl O 型阀片(转斗联) QTYPE VALVE(TILT SECTION) 1