December 2023

SDLG B877 BACKHOE LOADER PARTS CATALOG (3713CH) Rotary cylinder F12-4120005026 1 4120005026002 活塞杆241000456 Piston rod 1 2 4015000014 挡圈GB893.1-75-65Mn Retaining ring 1 3 4120005026001 密封件包 Sealing ringkit 1 4 4120005022004 钢丝挡圈249200045 Retaining ring 1 5 4120005026001 密封件包 Sealing ringkit 1 6 4120005026003 缸盖243000202 Piston rod head 1 7 4120005026001 密封件包

SDLG B877 BACKHOE LOADER PARTS CATALOG (3713CH) Bucket rod cylinder F10-4120005024 1 4030000065 油杯JB7940.1-M10*1 Lubricating nipple 2 2 4120005024002 活塞杆241000594 Piston rod 1 3 4120005022003 钢丝挡圈249200046 Retaining ring 1 4 4120005024001 密封件包 Sealing ringkit 1 5 4120005024001 密封件包 Sealing ringkit 1 6 4120005024001 密封件包 Sealing ringkit 1 7 4120005024001 密封件包

SDLG B877 BACKHOE LOADER PARTS CATALOG (3713CH) Boom cylinder F9-4120005022 1 4120005022002 活塞杆241000595 Piston rod 1 2 4120005022003 钢丝挡圈249200046 Retaining ring 1 3 4120005022001 密封件包 Sealing ringkit 1 4 4120005022001 密封件包 Sealing ringkit 1 5 4120005022001 密封件包 Sealing ringkit 1 6 4120005022001 密封件包 Sealing ringkit 1 7 4120005022001 密封件包 Sealing

SDLG B877 BACKHOE LOADER PARTS CATALOG Excavator hydraulic assembly -4 F8-2613000979-4 1 4120002237 接头GEO10LMOMDCF Nipple 8 2 4120001741 液压锁BQ2201-7E Non-return valve 2 3 4120005281 接头EGEO10LMCF Nipple 4 4 4120005225 左支腿油缸HSGL-70*40*805-1100 Cylinder 1 5 4190000363 接头GE15LR3/4EDOMDA3C Nipple 7 6 26140004011 加高接头 Nipple 1 7 4030000702 矩形密封圈ED26X1.5X-29.2*23.9*1.5 Sealing 1 8 4015000072 垫圈GB97.1-8EpZn-300HV

SDLG B877 BACKHOE LOADER PARTS CATALOG Excavator hydraulic assembly -3 F8-2613000979-3 1 4120005923 夹紧油缸C 110/42*12 Cylinder 1 2 4120002237 接头GEO10LMOMDCF Nipple 4 3 4120005279 胶管F381CACF101005-460 Hose 2 4 4120001100 三通接头EL10LOMDA3C Three-way nipple 3 5 4120005920 夹紧油缸A 110/42*12 Cylinder 2 6 4120005277 胶管F381CACA101005-1640 Hose 1 7 4120006043 胶管F381CACA101005-570-PG570 Hose assembly 1

SDLG B877 BACKHOE LOADER PARTS CATALOG Excavator hydraulic assembly -2 F8-2613000979-2 1 26130009481 至破碎锤胶管 Hose 2 2 26130009491 至伸缩缸胶管 Hose 2 3 26130009331 螺母M18*1.5 Nut 4 4 26130008561 至挖掘铲斗缸胶管 Hose 2 5 26130009591 板 Plate 1 6 26130009601 板 Plate 1 7 4011000081 螺栓GB5783-M10*20EpZn-8.8 Bolt 6 8 4015000162 垫圈GB97.1-10EpZn-300HV Washer

SDLG B877 BACKHOE LOADER PARTS CATALOG Excavator hydraulic assembly F8-2613000979-1 1 4120005879 胶管F462CACF151510-2250-PG500 Hose 1 2 4120005878 胶管F462CACF151810-1700-PG500 Hose 1 3 26130008681 动臂联B1口胶管 Hose 1 4 26130008671 动臂联A1口胶管 Hose 1 5 26130008701 铲斗联B2口胶管 Hose 1 6 26130008711 斗杆联A3口胶管 Hose 1 7 4120005580 胶管F381CACF121206-2200 Hose 2 8 26130008721 斗杆联B3口胶管 Hose 1

SDLG B877 BACKHOE LOADER PARTS CATALOG Working pump assembly F3-2611000351 1 4017000006 喉箍JB8870-d100 2 2 26110003461 泵吸油胶管 Hose 1 3 4017000018 喉箍JB8870-d70 Clamp 2 4 26110003481 前泵吸油钢管 Pipe 1 5 4030000164 O形圈GB3452.1-60.0*3.55G O-ring 1 6 4014000055 螺钉GB70.1-M12*30EpZn-8.8 Screw 4 7 4110000750 T型抱箍φ48（+2.5-6mm） Clamp 1 8 26110003441 后泵吸油钢管 Pipe 1 9

SDLG B877 BACKHOE LOADER PARTS CATALOG Hydraulic tank F2-2610000491 1 4011000732 螺栓GB5783-M16*30EpZn-10.9 Screw 4 2 4015000181 垫圈GB97.1-16EpZn-300HV Washer 4 3 26100004921 液压油箱体 Hydraulic fluid tank 1 4 26100004971 回油法兰盘 Flange 1 5 4030000303 O形圈GB3452.1- 195*3.55G O-ring 1 6 26100005091 弹簧 Spring 1 7 4011000082 螺栓GB5783-M10*25EpZn-8.8 Bolt 18 8 4015000162 垫圈GB97.1-10EpZn-300HV

SDLG B877 BACKHOE LOADER PARTS CATALOG Pedal control mechanism assembly F1-2612000474 1 26120004751 脚套 Footrest 1 2 4011000458 螺栓GB16674-M8*20EpZn-8.8 Bolt 1 3 26120004761 轴承座 Bearing seat 2 4 26120004771 滑块 Slide block 1 5 11210493 弹簧 Spring 1 6 4014000033 螺钉GB70.1-M8*16EpZn-8.8 Screw 9 7 4041002112 手柄球头LGB121-00835 Handle ball 1 8