091 SLEWING CUSHION VALVE D1010300495_6500Y-- Zoomlion RT551 Rough Terrain Crane Spare Parts Catalog
POS. CODE DESCRIPTION QTY. REMARK
1010300495 Slewing cushion valve
1 P10100001343 •Pilot-operated directional control valve 1
2 (2) •Cushion valve 1 F
092 SLEWING CUSHION VALVE(PILOT-OPERATED DIRECTIONAL CONTROL VALVE)D1010300495_6500Y-- Zoomlion RT551 Rough Terrain Crane Spare Parts Catalog
POS. CODE DESCRIPTION QTY. REMARK
1010300495 Slewing cushion valve
3 (3) •Damper valve 2 F
4 1081000528 •Combination seal washer 4
5 (4) •Spring cover 1 F
6 (5) •Screw 1 F
7 1081000121 •O-ring 1
8 (6) •Spring seat II 1 F
9 (7) •Spring 1 F
10 (8) •Spring seat I 1 F
11 (9) •Screw plug I 1 F
12 1081000103 •O-ring 2
13 (10) •Spring 2 F
14 (11) •Valve core 2 F
15 (12) •Valve body 1 F
16 (13) •Valve stem 1 F
17 (14) •Check valve 2 F
18 (15) •Spring 2 F
19 (16) •Plug 8 F
20 1081000029 •O-ring 11
21 1081003254 •O-ring 1
22 (17) •Cover 1 F
23 (18) •Screw plug II 1 F
24 1019802775 •Relief valve 1
25 1019803073 •Solenoid valve 1
093 SLEWING CUSHION VALVE(DAMPER VALVE)D1010300495_6500Y-- Zoomlion RT551 Rough Terrain Crane Spare Parts Catalog
POS. CODE DESCRIPTION QTY. REMARK
1010300495 Slewing cushion valve
26 (20) •Valve seat 1 F
27 (21) •Valve core 1 F
28 (22) •Spring 1 F
29 (23) •Spring seat 1 F
30 1040301770 •Retaining ring 1
094 SLEWING CUSHION VALVE(RELIEF VALVE)D1010300495_6500Y-- Zoomlion RT551 Rough Terrain Crane Spare Parts Catalog
POS. CODE DESCRIPTION QTY. REMARK
1010300495 Slewing cushion valve
31 1081000862 •O-ring 1
32 (24) •Valve liner 1 F
33 (25) •Valve core 1 F
34 (26) •Spring 1 F
35 1081200472 •O-ring 4
36 (27) •Valve seat 1 F
37 1081000055 •O-ring 3
38 (28) •Screw set 1 F
39 1054500049 •Steel ball 1
40 (29) •Ball seat 1 F
41 (30) •Spring 1 F
42 (31) •Pressure adjusting screw 1 F
43 1040201205 •Nut 1
095 SLEWING CUSHION VALVE(CUSHION VALVE)D1010300495_6500Y-- Zoomlion RT551 Rough Terrain Crane Spare Parts Catalog
POS. CODE DESCRIPTION QTY. REMARK
1010300495 Slewing cushion valve
20 1081000029 •O-ring 11
35 1081200472 •O-ring 4
37 1081000055 •O-ring 3
44 1040201206 •Nut 2
45 (32) •Pressure adjusting screw 2 F
46 1081000035 •O-ring 4
47 (33) •Spring 2 F
48 (34) •Valve needle 2 F
49 (35) •Valve liner 2 F
50 1040301488 •Combination pad 2
51 (36) •Valve seat 2 F
52 (37) •Spring 2 F
53 (38) •Main valve core 2 F
54 (39) •Main valve liner 2 F
55 1081000073 •O-ring 2
56 1081000017 •O-ring 2
57 1040501055 •Pin 2
58 (40) •Filter 2 F
59 (41) •Valve body 1 F
60 (42) •Check valve 2 F
61 (43) •Spring 2 F
62 (44) •Plug 2 F
63 (45) •Cap 2 F
64 (46) •Damping rod 2 F
65 1081200477 •O-ring 4
096 A/C CONTROL VALVE BLOCK D1130100646_101227Y-- Zoomlion RT551 Rough Terrain Crane Spare Parts Catalog
POS. CODE DESCRIPTION QTY. REMARK
1130100646 A/C control valve block
1 1019803081 •Valve block 1
2 1019803082 •Solenoid valve 1
3 1019804678 •Check valve 2
4 1019803083 •Check valve 1
5 1019803084 •Blanking plug 2
097 PILOT-OPERATED VALVE D1010302511_101227Y-- Zoomlion RT551 Rough Terrain Crane Spare Parts Catalog
POS. CODE DESCRIPTION QTY. REMARK
1010302511 Pilot-operated valve
1 1019803187 •Valve body 1
2 1019803188 •Pilot-operated valve 2
3 1019803186 •Blanking plug 2
098 SLEWING BRAKE VALVE D1010303988_6500Y-- Zoomlion RT551 Rough Terrain Crane Spare Parts Catalog
POS. CODE DESCRIPTION QTY. REMARK
1010303988 Slewing brake valve
1 1019804372 •Plug 1
2 1081000054 •Combination washer 1
3 1019804373 •Shuttle valve seat I 2
4 1081000074 •Combination seal washer 3
5 1081001640 •O-ring 4
6 1040300554 •Washer 2
7 1019804374 •Shuttle valve seat II 2
8 1080400027 •Steel ball 2
9 1019804375 •Screw plug 1
10 1019804376 •Plug 1
11 1081000085 •Combination seal washer 1
12 1019804153 •Spring 1
13 1019804377 •Valve core 1
14 1019804378 •Valve body 1
15 1019804154 •Valve core 1
16 1019804148 •Spring 1
17 1019804155 •Plug 1
099 PILOT-OPERATED CONTROL VALVE BLOCK D1010303710_101227Y-- Zoomlion RT551 Rough Terrain Crane Spare Parts Catalog
POS. CODE DESCRIPTION QTY. REMARK
1010303710 Pilot-operated control valve block
1 1019804704 •Valve block 1
2 1019803088 •Check valve 3
3 1019804693 •Solenoid valve 8
4 1019804675 •Coil 8
5 1019803186 •Blanking plug 11
6 1039804758 •Blanking plug 1
7 1019803192 •Accumulator 1
8 1019803193 •Blanking plug 1
100 ELECTRO-HYDRAULIC DIRECTIONAL CONTROL VALVE 1010302101_6500Y-- Zoomlion RT551 Rough Terrain Crane Spare Parts Catalog
POS. CODE DESCRIPTION QTY. REMARK
1010302101 Electro-hydraulic directional control valve
1 (1) •End cover 2 F
2 1081000032 •O-ring 2
3 1081000103 •O-ring 2
4 (2) •Valve stem 1 F
5 (3) •Valve body 1 F
6 (4) •Solenoid valve 1 F
7 1081000029 •O-ring 6
8 (5) •Damping plug 2 F
9 (6) •Base plate 1 F
10 1081000571 •O-ring 4