SDLG LG956 装载机 工作装置液压系统 IMPLEMENT HYDRAULIC SYSTEM SDLG LG956 WHEEL LOADER

轮胎轮辋总成 RIM AND TYRE ASSEMBLY 
序号 代号 名称 数量 备注  
KEY PART NO. DESCRIPTION QTY REMARKS  
1 4190000237 轮辋 LG19.50/2.5-25 RIM 4  
2 4110000006 轮胎 GB2980-23.5-25 TIRE ASS’Y 4 
 传动轴总成DRIVE SHAFT GROUP  
序号 代号 名称 数量 备注  
KEY PART NO. DESCRIPTION QTY REMARKS  
1 4011000431 螺栓 GB5785-M12*1.25*50EpZn-8.8 BOLT GB5785-M12*1.25*50EpZn-8.8 24  
2 4015000026 垫圈 GB93-12-65Mn WASHER GB93-12-65Mn 24  
3 2908000002 前传动轴 FRONT DRIVE SHAFT GROUP 1 部件  
4 4011000241 螺栓 GB5785-M14*1.5*55EpZn-8.8 BOLT GB5785-M14*1.25*50EpZn-8.8 4  
5 4013000073 螺母 GB889.2-M14*1.5EpZn-8 NUT GB889.2-M14*1.5EpZn-8 4  
6 4015000177 垫圈 GB97.1-14EpZn-300HV WASHER GB97.1-14EpZn-300HV 4  
7 2908000003 中间支承 MIDDLE BRAKET 1 部件  
8 2908000004 中间传动轴 MIDDLE DRIVE SHAFT GROUP 1 部件  
9 2908000005 后传动轴 REAR DRIVE SHAFT GROUP 1 部件 
 

F 工作装置液压系统 IMPLEMENT HYDRAULIC SYSTEM 
序号 代号 名称 数量 备注  
KEY PART NO. DESCRIPTION QTY REMARKS  
1 4120000703 多路阀 DF32-18 CONTROL VAVLE DF32-18 1 部件  
2 2912001471 多路阀固定板 MOUNTED PLATE OF MULTIPLE UNIT VALVE 1 部件  
3 4015000168 垫圈 GB97.1-12EpZn-300HV WASHER GB97.1-12EpZn-300HV 10  
4 4013000011 螺母 GB6170-M12EpZn-8 NUT GB6170-M12EpZn-8 6  
5 4011000056 螺栓 GB5782-M12*145EpZn-8.8 BOLT GB5782-M12*145EpZn-8.8 1  
6 4011000230 螺栓 GB16674-M10*65EpZn-8.8 BOLT GB16674-M10*65EpZn-8.8 1  
7 4011000058 螺栓 GB5782-M12*175EpZn-8.8 BOLT GB5782-M12*175EpZn-8.8 1  
8 4011000428 螺栓 GB16674-M16*45EpZn-8.8 BOLT GB16674-M16*45EpZn-8.8 4  
9 4041000954 U 形螺栓 LGB159-14254 U-BOLT LGB159-14254 1  
10 4041000955 底板 LGB160-4254 PLATE LGB160-4254 1  
11 4041000166 软管 LGB161-014120 PIPE LGB161-014120 1  
12 4030000130 O 形圈 GB3452.1-47.5*3.55G O-RING GB3452.1-47.5*3.55G 4  
13 4041000011 分体法兰 LGB117-314650 FLANG LGB117-314650 4  
14 4011000477 螺栓 GB16674-M12*35EpZn-8.8 BOLT GB16674-M12*35EpZn-8.8 18  
15 4120001819 操纵机构 LG12-956CZJG02 OPERATING GEAR LG12-956CZJG02 1  
16 4011000475 螺栓 GB16674-M10*30EpZn-8.8 BOLT GB16674-M10*30EpZn-8.8 12  
17 2912001473 回油软管 RENTURN PIPE 1  
18 4030000031 O 形圈 GB3452.1-42.5*3.55G O-RING GB3452.1-42.5*3.55G 1  
19 2912001474 多路阀回油钢管 RENTURN TUBE OF MULTIPLE UNIT VALVE 1 部件  
20 4011000055 螺栓 GB5782-M12*135EpZn-8.8 BOLT GB5782-M12*135EpZn-8.8 2  
21 2912000007 销轴 PIN 2 Q235A  
22 4016000035 开口销 GB91-4*20EpZn-Q235A SPLIT PIN 4*20 2  
23 2912000008 铰接头 YOKE CONNECTOR 2 Q235A  
24 2912001451 固定板 MOUNTED PLATE 1 部件  
25 2912001477 盖板 HOOD 2 Q235A  
26 4011000461 螺栓 GB16674-M8*16EpZn-8.8 BOLT GB16674-M8*16EpZn-8.8 8  
27 2914000114 橡胶板 RUBBER PLATE 2  
28 2914000113 压板 PRESS PLATE 1 Q235A  
29 4011000136 螺栓 GB16674-M10*85EpZn-8.8 BOLT GB16674-M10*85EpZn-8.8 2  
30 2912001457 操纵软轴 CONTROL AXIS 2 部件  
31 2912001454 多路阀进油软管 INPUT PIPE OF MULTIPLE UNIT VALVE 1  
32 4030000029 O 形圈 GB3452.1-37.5*3.55G O-RING GB3452.1-37.5*3.55G 2  
33 4041000056 分体法兰 LGB117-312550 FLANG LGB117-312550 2  
34 4041000774 螺塞 LGB135-01422 PLUG SCREW LGB135-01422 1  
35 4041000767 O 形圈 LGB168-11124 O-RING LGB168-11124 1  
36 2912001401 前盖板 FRONT HOOD 1 部件 
 

工作装置液压系统（Ⅱ）－工作泵总成  
IMPLEMENT HYDRAULIC SYSTEM（Ⅱ）－WORKING PUMP ASSENBLY 
 
序号 代号 名称 数量 备注  
KEY PART NO. DESCRIPTION QTY REMARKS  
1 4017000006 喉箍 JB8870-d100 ADMAS APPLE JB8870-d100 4  
2 2911000868 工作泵吸油胶管 INTAKE OIL HOSE OF PUMP 1  
3 2911000106 工作泵吸油钢管 INTAKE OIL TUBE OF PUMP 1  
4 4011000320 螺栓 GB16674-M12*40EpZn-8.8 BOLT GB16674-M12*40EpZn-8.8 4  
5 4030000133 O 形圈 GB3452.1-56.0*3.55G O-RING GB3452.1-56.0*3.55G 1  
6 4041000009 分体法兰 LGB117-320760 FLANGE LGB117-320760 1  
7 4013000011 螺母 GB6170-M12EpZn-8 NUT GB6170-M12EpZn-8 4  
8 4015000168 垫圈 GB97.1-12EpZn-300HV WASHER GB97.1-12EpZn-300HV 4  
9 4012000003 螺柱 GB898-M12*35EpZn-8.8 BOLT COLUMN GB898-M12*35EpZn-8.8 4  
10 4120000684 齿轮泵 CBGj3166 GEAR PUMP CBGj3166 1  
11 2911000004 泵用密封垫 SEALING WASHER 1  
12 4041000690 软管 LGB106-413080 TUBE LGB106-413080 1  
13 4011000475 螺栓 GB16674-M10*30EpZn-8.8 BOLT GB16674-M10*30EpZn-8.8 8  
14 4030000029 O 形圈 GB3452.1-37.5*3.55G O-RING GB3452.1-37.5*3.55G 2  
15 4041000056 分体法兰 LGB117-312550 FLANGE LGB117-312550 2  
16 2911000863 阀块 VALVE BLOCK 1  
17 4011000560 螺栓 GB16674-M12*25EpZn-8.8 BOLT GB16674-M12*25EpZn-8.8 4  
18 4041000774 螺塞 LGB135-01422 PLUG LGB135-01422 2  
19 4041000767 O 形圈 LGB168-11124 O-RING LGB168-11124 2  
20 4041000192 螺塞 LGB135-03341 PLUG LGB135-03341 1  
21 4041000765 O 形圈 LGB168-12931 O-RING LGB168-12931 1 
 

工作装置液压系统（Ⅲ）－举升缸总成  
IMPLEMENT HYDRAULIC SYSTEM（Ⅲ）－LIFTING CYLINDER ASSENBLY 
序号 代号 名称 数量 备注  
KEY PART NO. DESCRIPTION QTY REMARKS 
1 4120000555 动臂油缸 HSGF-165*90*767-1427 LIFTING CYLINDER HSGF-165*90*767-1427 2  
2 4011000473 螺栓 GB16674-M10*55EpZn-8.8 BOLT GB16674-M10*55EpZn-8.8 8  
3 2913001053 右动臂缸小腔钢管 OIL TUBE TO SMALLL CHAMBER OF LEFT LIFTING CYLINDER 1  
4 4030000026 O 形圈 GB3452.1-32.5*3.55G O-RING GB3452.1-32.5*3.55G 14 
5 2913001055 左动臂缸小腔钢管 OIL TUBE TO SMALLL CHAMBER OF RIGHT LIFTING CYLINDER 1  
6 2913001036 动臂联三通钢管 THREE-WAY OIL TUBE 2  
7 4011000475 螺栓 GB16674-M10*30EpZn-8.8 BOLT GB16674-M10*30EpZn-8.8 56  
8 4030000029 O 形圈 GB3452.1-37.5*3.55G O-RING GB3452.1-37.5*3.55G 2  
9 2913001038 阀至左动臂缸大腔钢管 OIL TUBE OF LIFTING CYLINDER (L) 1  
10 2913001074 左支架 FIX PLATE（L） 1  
11 4011000479 螺栓 GB16674-M12*30EpZn-8.8 BOLT GB16674-M12*30EpZn-8.8 4  
12 4041000958 U 形螺栓 LGB159-03040 U-BOLT LGB159-03040 6  
13 4013000007 螺母 GB6170-M10EpZn-8 NUT GB6170-M10EpZn-8 12  
14 4015000162 垫圈 GB97.1-10EpZn-300HV WASHER GB97.1-10EpZn-300HV 12  
15 2913001041 阀至左动臂缸小腔钢管 OIL TUBE OF LIFTING CYLINDER (L) 1  
16 4011000458 螺栓 GB16674-M8*20EpZn-8.8 BOLT GB16674-M8*20EpZn-8.8 8 
17 2913000011 管夹 CLAMP 2  
18 4041000043 分体法兰 LGB117-310490 FLANGE LGB117-310490 8  
19 4041001118 软管 LGB107-010165 PIPE LGB107-010165 2  
20 2913001057 动臂缸胶管 OIL PIPE OF LIFTING CYLINDER 2  
21 2913001037 管夹 CLAMP 8  
22 4041000869 缓冲套 LGB123-0740 CUSHION LGB123-0740 8  
23 4013000033 螺母 GB6170-M8EpZn-8 NUT GB6170-M8EpZn-8 4  
24 4015000072 垫圈 GB97.1-8EpZn-300HV WASHER GB97.1-8EpZn-300HV 4  
25 2913001045 阀至右动臂缸小腔钢管 OIL TUBE OF LIFTING CYLINDER (R) 1  
26 4015000168 垫圈 GB97.1-12EpZn-300HV WASHER GB97.1-12EpZn-300HV 4  
27 2913001070 右支架 FIX PLATE（R） 1  
28 2913001043 阀至右动臂缸大腔钢管 OIL TUBE OF LIFTING CYLINDER (R) 1  
29 4041001018 底板 LGB160-3040 PADDING LGB160-3040 6 
 

工作装置液压系统（Ⅳ）－ 转斗缸总成  
IMPLEMENT HYDRAULIC SYSTEM（Ⅳ）－ DUMP CYLINDER ASSENBLY 

序号 代号 名称 数量 备注  
KEY PART NO. DESCRIPTION QTY REMARKS  
1 4011000447 螺栓 GB16674-M10*20EpZn-8.8 BOLT GB16674-M10*20EpZn-8.8 2  
2 4015000162 垫圈 GB97.1-10EpZn-300HV WASHER GB97.1-10EpZn-300HV 2  
3 4013000007 螺母 GB6170-M10EpZn-8 NUT GB6170-M10EpZn-8 1  
4 2914000002 固定板 CLAMPING PLATE 1  
5 4120000554 转斗油缸 HSGF-180*90*538-1092 TILT CYLINDERHSGF-180*90*538-1092 1  
6 2914000003 转斗指示杆 INDICATING ROD OF BUCKET 1  
7 4011000488 螺栓 GB16674-M10*16EpZn-8.8 BOLT GB16674-M10*16EpZn-8.8 2  
8 2914000004 转斗指示板 CONDUIT OF INDICATING ROD 1  
9 4041000169 软管 LGB106-012165 TUBE LGB106-012165 2  
10 4041000056 分体法兰 LGB117-312550 FLANGE LGB117310490 4  
11 4011000475 螺栓 GB16674-M10*30EpZn-8.8 BOLT GB16674-M10*30EpZn-8.8 24  
12 4030000029 O 形圈 GB3452.1-37.5*3.55G O-RING GB3452.1-37.5*3.55G 7  
13 4041000774 螺塞 LGB135-01422 PLUG LGB135-01422 1  
14 4041000767 O 形圈 LGB168-11124 O-RING LGB168-11124 1  
15 4011000309 螺栓 GB16674-M10*50EpZn-8.8 BOLT GB16674-M10*50EpZn-8.8 2  
16 4011000473 螺栓 GB16674-M10*55EpZn-8.8 BOLT GB16674-M10*55EpZn-8.8 2  
17 2914000005 转斗缸大腔钢管 BIG CHAMBER TUBE OF TILT CYLINDER 1  
18 2914000012 压板 CLAMPING PLATE 2  
19 2914000013 橡胶板 RUBBER SPACER 2  
20 2914000929 橡胶板 RUBBER SPACER 2  
21 4011000528 螺栓 GB16674-M10*100EpZn-8.8 BOLT GB16674-M10*100EpZn-8.8 4  
22 2914000972 转斗联过渡钢管 A OIL TUBE ASSEMBLY OF TILT CYLINDER A 1  
23 4041000027 分体法兰 LGB117-312551 FLANGE LGB117-312551 2  
24 2914000974 转斗联过渡钢管 B OIL TUBE ASSEMBLY OF TILT CYLINDER B 1