106 SLEWING CUSHION VALVE(RELIEF VALVE)
D1010300495_6500Y
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
107 SLEWING CUSHION VALVE(CUSHION VALVE)
D1010300495_6500Y
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
108 PILOT-OPERATED CONTROL VALVE BLOCK
D1010303710_101227Y
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
109 PILOT-OPERATED VALVE
D1010302511_101227Y
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
110 SOLENOID VALVE BLOCK
D1010302784_101227Y
POS. CODE DESCRIPTION QTY. REMARK
1010302784 Solenoid valve block
1 1019804700 •Valve block 1
2 1019803082 •Solenoid valve 2
3 1019804198 •Check valve 1
4 1019804682 •Divider/confluence valve 1
5 1019804697 •Solenoid valve 2
6 1019804679 •Check valve 1
7 1019803186 •Blanking plug 8
8 1039804758 •Blanking plug 5
111 TELESCOPING BALANCE VALVE INSTALLATION
D00756114822000000Y
POS. CODE DESCRIPTION QTY. REMARK
00756114822000000 Telescoping balance valve installation
1 1040000017 •Bolt 4
2 1040300054 •Washer 4
3 1010303888 •Telescoping balance valve 1
4 Telescoping cylinder 1
112 TELESCOPING BALANCE VALVE
D1010303888_101227Y
1010303888 Telescoping balance valve
1 1019804705 •Valve block 1
2 1019803198 •Balance valve 1
3 1019804690 •Damping 2
4 1019804688 •Relief valve 1
5 1019803186 •Blanking plug 5
6 1039804758 •Blanking plug 3
7 1140108189 •Blanking plug 1
8 1019803217 •O-ring 2
113 DERRICKING BALANCE VALVE INSTALLATION
D00756114821800000Y
POS. CODE DESCRIPTION QTY. REMARK
00756114821800000 Derricking balance valve installation
1 1040000126 •Bolt 4
2 1040300054 •Washer 4
3 1010300504 •Derricking cylinder 1
4 Derricking cylinder 1
114 HOISTING BALANCE VALVE INSTALLATION
D00756114821600000Y
POS. CODE DESCRIPTION QTY. REMARK
00756114821600000 Hoisting balance valve installation
1 1040000126 •Bolt 4
2 1040300054 •Washer 4
3 1010301642 •Hoisting balance valve 1
4 Winch reducer 1
5 Winch motor 1
115 COUNTERWEIGHT BALANCE VALVE INSTALLATION
D00756114822200000Y
POS. CODE DESCRIPTION QTY. REMARK
00756114822200000 Counterweight balance valve installation
1 1040000111 •Bolt 4
2 1040300063 •Washer 4
3 1010302522 •Balance valve 1
4 Lifting cylinder 1
116 CAB VALVE INSTALLATION(PILOT-OPERATED CONTROL JOYSTICK)
D00755914810800000Y
POS. CODE DESCRIPTION QTY. REMARK
00755914810800000 Cab valve installation
6 1040100105 •Screw 8
7 1040300062 •Washer 8
8 1040200810 •Nut 8
14 1019900679 •Left pilot-operated control joystick 1
15 1019900680 •Right pilot-operated control joystick 1
16 Driver's cab 1
117 CAB VALVE INSTALLATION(FOOT-OPERATED INSTALLATION)
D00755914810800000Y
POS. CODE DESCRIPTION QTY. REMARK
00755914810800000 Cab valve installation
1 1040000132 •Bolt 4
2 1040300067 •Washer 6
3 1040000152 •Bolt 2
4 1040200113 •Nut 2
5 00755914810801010 •Plate 2
6 1040100105 •Screw 8
7 1040300062 •Washer 8
8 1040200810 •Nut 11
9 1040000110 •Bolt 3
10 1040300063 •Washer 3
11 1019900354 •Hydraulic steering gear 1
12 1010303070 •Foot-operated control valve 1
13 1010302048 •Service brake valve 1
16 Driver's cab 1
118 SCHEMATIC DIAGRAM-HYDRAULIC SYSTEM (RT75B)
D00756111520000000Y
119 SWING SYSTEM
D00756114400000000Y
POS. CODE DESCRIPTION QTY. REMARK
00756114400000000 Swing system
1 1040000286 •Bolt 20
2 1040300052 •Washer 22
3 1030200855 •Reducer 1
4 1040000198 •Bolt 2
5 00756114400001010 •Positioning bolt 4
6 1040300555 •Washer 4
7 204050019 •Industrial closed gear oil 5.5L E
8 Hydraulic motor 1
9 Slewing table attachments welded 1
120 RUDUCER
D1030200855_100013Y
POS. CODE DESCRIPTION QTY. REMARK
1030200855 Reducer
1 1039802386 •Output gear 1
2 1039802389 •Bearing seat 1
3 1039800661 •Plug 1
4 1039800651 •Seal ring 1
5 1039800873 •Hexagon bolt 20
6 1039800878 •Spring washer 20
7 1039801863 •Hexagon socket plug 1
8 1039802031 •Combination pad 1
9 1039802411 •Rotor plate 3
10 1039802410 •Stator plate 4
11 1039802404 •Coupling 1
12 1039802409 •X-ring 1
13 1039801872 •Nylon retaining ring 2
14 1039802403 •Piston 1
15 1039802405 •O-ring 1
16 1039800660 •Ventilation plug 1
17 1019802752 •Combination washer 1
18 1039801628 •O-ring 1
19 1039800639 •Hexagon screw 12
20 1039800641 •Spring washer 12
21 1039802406 •Input flange 1
22 1039800903 •Spring 20
23 1039800904 •Spring 20
24 1039802407 •X-ring 1
25 1039802408 •Nylon retaining ring 2
26 1039802398 •Hexagon bolt 8
27 1039800640 •Spring washer 8
28 1039802402 •Adjusting washer 3
29 1039802401 •Limit washer 1
30 1039802396 •O-ring 2
31 1039802394 •O-ring 1
32 1039802390 •Oil seal 2