Zoomlion RT55 Service Manual
SPARE PARTS CATALOG FOR
RT55 ROUGH TERRAIN CRANE
December, 2013 Edition: 1
SPARE PARTS CATALOG FOR ROUGH TERRAIN CRANE
To Users
We appreciate your choice of our machine for your application. We will try our best to
provide you with thoughtful and quality service.
This catalog introduc es the structural and assembling features of spare parts.
Carefully reading and understanding of the material presented in this catalog will save your
repair and ordering time.
For your better use of this spare parts catalog, the following symbols are meant to:
SYMBOL REMARKS
▲
△
▼
▽
●
H Used in high-temperature region
L Used in low-temperature region
A Exchangeable
B Displaceable
C Non-removable
D Removable
E The part not directed in the drawing
F Unsellable part
Optional 1
Optional 2
Optional 3
Optional 4
Optional
Declaration
Our products and technical documents are subject to technical improvements and changes
without notice.Therefore, please acquaint yourself with our updated technology information.
RT55 ROUGH TERRAIN CRANE
Ⅰ
SPARE PARTS CATALOG FOR ROUGH TERRAIN CRANE
RT55 ROUGH TERRAIN CRANE
Ⅲ
CONTENTS
CHAPTER I CRANE
1.1 RT55 Rough terrain crane D00755910000010000Y............................................................1-2
CHAPTER 2 BOOM SYSTEM
2.1 Basic boom assy. D00755918500000000Y..........................................................................2-2
2.1.1 Support assy. D00755908500400000Y.............................................................................2-4
2.2 Telescopic section 1 assy. D00755918600000000Y.............................................................2-6
2.2.1 Pulley assy. D00755908600400000Y................................................................................2-8
2.2.2 Support assy. D00755908600800000Y...........................................................................2-10
2.3 Telescopic section 2 assy. D00755918700000000Y...........................................................2-12
2.3.1 Pulley assy. D00755908700400000Y .............................................................................2-16
2.3.2 Support assy. D00755908700600000Y...........................................................................2-18
2.4 Telescopic section 3 assy. D00755918800000000Y .........................................................2-20
2.4.1 Pulley assy. D00755908800600000Y .............................................................................2-22
2.5 Rooster sheave installation D00755904701600000Y .......................................................2-24
2.6 Rooster sheave D00755901200000000Y .........................................................................2-26
2.6.1 Pulley assy. D00755908800600000Y..............................................................................2-28
2.7 Main boom assy. D00755900100000001Y ........................................................................2-30
2.7.1 Rope guide assy. D00755900100600000Y ....................................................................2-34
2.8 Main boom installation D00755904700200000Y ...............................................................2-36
2.9 Derricking cylinder installation D00755904700800000Y ...................................................2-38
2.10 Jib D00755900230000000Y.............................................................................................2-40
2.10.1 Roller D00755900201000001Y......................................................................................2-44
2.10.2 Pulley assy. D00755900202000000Y ...........................................................................2-46
2.10.3 Pulley assy. D00755908800600000Y............................................................................2-48
2.11 Jib installation D00755904700400001Y............................................................................2-50
2.12 Telescoping mechanism D00755901800000000Y............................................................2-52
2.12.1 Guide pulley D00755901800820000Y...........................................................................2-56
2.12.2 Wire rope support D00755901801400000Y.............................................................. ...2-58
2.13 Derricking cylinder D00755918400300000_6400Y..........................................................2-60
2.14 Telescoping cylinder D00755918400100000_6400Y.......................................................2-62
SPARE PARTS CATALOG FOR ROUGH TERRAIN CRANE
2.15 Securing device for hook D00755914300000000Y..........................................................2-64
2.16 Main hook D00755914300000000Y.................................................................................2-66
2.17 Name plate (Chinese ans English versions) D00755917010000000Y............................2-68
2.18 Name plate (English version) D00755917000000000Y....................................................2-74
CHAPTER 3 CHASSIS
3.1 Transmission and engine installation D00757911700000000Y ...........................................3-2
3.1.1 Transmission and engine pre-assembly D00757911700200000Y ...................................3-4
3.1.2 Transmission and engine pre-assembly D00757911700210000Y.....................................3-6
3.2 Engine attachments installation D00757911000000001Y .......................................... ........3-8
3.2.1 Air lter D1000100162_30507Y.......................................................................................3-12
3.3 Fuel supply system D00757911100000002Y......................................................................3-14
3.4 Preheating starter D00757910800000000Y.......................................................................3-16
3.5 PTO D00757913910000000Y............................................................................................3-18
3.6 Steering system D00757913400000000Y..........................................................................3-20
3.6.1 Steering cylinder D00757918400900000_6400Y............................................................3-22
3.7 Front suspension D00757912900000000Y........................................................................3-24
3.8 Rear suspension D00757913300000000Y.........................................................................3-26
3.8.1 Suspension cylinder D00757918401100000_6400Y ......................................................3-28
3.9 Wheel assy. D00757913100000000Y ...............................................................................3-30
3.10 Wheel housing and its installation D00757915210000003Y.............................................3-32
3.11 Propeller shaft layout D00757912200000000Y ...............................................................3-36
3.12 Toolbox and platform assy. D00757919410000002Y.......................................................3-38
3.13 Outrigger and its cylinder installation D00755914700200000Y........................................3-40
3.14 Outrigger D00755901310000000Y .................................................................................3-42
3.15 Vertical cylinder D00755918400700000_6400Y...............................................................3-44
3.16 Horizontal cylinder D00755908400500000_6400Y .........................................................3-46
3.17 Engine housing and its installation D00757915100000000Y............................................3-48
CHAPTER 4 ELECTRICAL SYSTEM
4.1 Schematic diagram - electrical system (Hirschmann) D00755916140000001Y..................4-2
4.2 Electrical system (Hirschmann) D00755916240000001Y.................................................. 4-36
4.3 Electrical system (Greer) D00755916210000001Y .......................................................... 4-48
Ⅳ
RT55 ROUGH TERRAIN CRANE
SPARE PARTS CATALOG FOR ROUGH TERRAIN CRANE
RT55 ROUGH TERRAIN CRANE
Ⅴ
CHAPTER 5 HYDRAULIC SYSTEM
5.1 Centre revolving joint installation D00755914800200000Y. ................................................5-2
5.1.1 Centre revolving joint D1140109716_6500Y ...................................................................5-4
5.2 Hydraulic oil tank installation D00755914810400001Y .......................................................5-6
5.2.1 Hydraulic oil tank D00755913010000002Y ......................................................................5-8
5.2.2 Radiator D1010400111_100026Y ..................................................................................5-10
5.3 Oil pump drive device D00755913910000000Y ................................................................5-12
5.4 Chassis frame valve installation D00755914810200001Y ................................................5-14
5.4.1 Locking solenoin valve D1010302064_101227Y ...........................................................5-32
5.4.2 Steering control valve block D1010302514_101227Y ...................................................5-34
5.4.3 Relief control valve block D1010302066_102440Y ........................................................5-36
5.4.4 Solenoin valve D1010302063_102440Y ........................................................................5-38
5.4.5 Outrigger control valve block D1010302790_101227Y ..................................................5-40
5.5 Outrigger hydraulic lock installation D00755914821400000Y ...........................................5-42
5.6 Oil pipe protection cover installation D00755914801200000Y...........................................5-44
5.7 slewing table valve installation D00755914810600002Y....................................................5-46
5.7.1 Pilot oil source block D1019900552_101227Y ...............................................................5-60
5.7.2 Slewing cushion valve D1010300495_6500Y..................................................................5-62
5.7.3 A/C control valve block D1130100646_101227Y.............................................................5-72
5.7.4 Pilot-operated valve D1010302511_101227Y.................................................................5-74
5.7.5 Slewing brake valve D1010303988_6500Y ...................................................................5-76
5.7.6 pilot-operated control valve block D1010303710_101227Y ...........................................5-78
5.8 Telescoping balance valve installation D00755914832000000Y........................................5-80
5.9 Derrickiong balance valve installation D00755914821800000Y.........................................5-82
5.10 Hoisting balance valve installation D00755914821600000Y ..........................................5-84
5.11 Cab valve installation D00755914810800000Y ...............................................................5-86
5.12 Schematic diagram - hydraulic system D00755911510000002Y ....................................5-91
CHAPTER 6 SLEWING SYSTEM
6.1 Slewing mechanism D00755904400000000Y......................................................................6-2
6.1.1 Swing reducer D1030200682_100013Y............................................................................6-4
6.2 Slewing bearing assy. D00755904500000000Y ..................................................................6-6
6.3 Swing locking device D00755915900000000Y....................................................................6-8
6.3.1 Swing locking cylinder D00755708401000000_6400Y....................................................6-10
SPARE PARTS CATALOG FOR ROUGH TERRAIN CRANE
6.4 Hoist gear D00755903500000000Y....................................................................................6-12
6.4.1 Winch reducer D1030200945_100014Y ........................................................................6-14
6.5 Driver’s cab pre-assembly D00755905000000001Y..........................................................6-18
6.6 Driver’s cab D1130000414_100037Y.................................................................................6-20
6.7 Air conditioning D00631267600000000Y............................................................................6-42
6.7.1 Special A/C D1130100319_100026Y...............................................................................6-44
6.8 Cab heater D00755907510000001Y..................................................................................6-46
6.8.1 heater D1200300013_102208Y.......................................................................................6-48
6.9 Counterweight installation D00755904700600000Y...........................................................6-50
VI
RT55 ROUGH TERRAIN CRANE
SPARE PARTS CATALOG FOR
ROUGH TERRAIN CRANE
CHAPTER I CRANE
SPARE PARTS CATALOG FOR ROUGH TERRAIN CRANE
CRANE
1-2
RT55 ROUGH TERRAIN CRANE
1
2
3
4
8
10
13
15
16
19
21
22
54
29
36
42
47
RT55 ROUGH TERRAIN CRANE
D00755910000010000Y
SPARE PARTS CATALOG FOR ROUGH TERRAIN CRANE
CRANE
RT55 ROUGH TERRAIN CRANE
1-3
RT55 ROUGH TERRAIN CRANE
D00755910000010000Y
POS. CODE DESCRIPTION QTY. REMARK
00755910000010000 RT55 rough terrain crane (for the Americas m
arket)
1 00755918800000000 •Telescopic boom section 3 assy. 1
2 00755918700000000 •Telescopic boom section 2 assy. 1
3 00755918600000000 •Telescopic boom section 1 assy. 1
4 00755918500000000 •Basic boom assy. 1
5 00755900100000001 •Main boom assy. 1 E
6 00755901800000000 •Telescoping mechanism 1 E
7 00755918400100000 •Telescoping cylinder 1 E
8 00755918400300000 •Derricking cylinder 1
9 1991800130 •Angle indicator 1 E
10 1130000414 •Driver's cab 1
11 00755905000000001 •Driver's cab pre-assembly 1 E
12 00755914710000000 •Structural members installation 1 E
13 00755907600000000 •Air conditioning 1
14 00755918200000000 •Hoist rope 1 E
15 00755903500000000 •Winch mechanism 1
16 00755910600000000 •Couterweight 1
17 00755904400000000 •Swing mechanism 1 E
18 00755915900000000 •Swing locking device 1 E
19 00755918400700000 •Vertical cylinder 4
20 00755908400500000 •Horizontal cylinder 4 E
21 00755910800000000 •Outrigger beam 4
22 00755901310000000 •Outrigger 4
23 00755904500000000 •Swing bearing assy. 1 E
24 1140109716 •Centre revolving joint 1 E
25 00755913010000002 •Hydraulic oil tank 1 E
27 1090400123 •Auxiliary hook 1 E
28 1090400135 •Main hook 1 E
29 00755900230000000 •Jib 1
30 00755901200000000 •Rooster sheave 1 E
31 204060043 •Hydraulic oil 1080L E
32 00755916310000000 •Electric mounting 1 E
33 00755910000010020 •Paint diagram 1 E
34 00755907510000001 •Cab heater 1 E
SPARE PARTS CATALOG FOR ROUGH TERRAIN CRANE
CRANE
1-4
RT55 ROUGH TERRAIN CRANE
1
2
3
4
8
10
13
15
16
19
21
22
54
29
36
42
RT55 ROUGH TERRAIN CRANE
D00755910000010000Y
47
SPARE PARTS CATALOG FOR ROUGH TERRAIN CRANE
CRANE
RT55 ROUGH TERRAIN CRANE
1-5
RT55 ROUGH TERRAIN CRANE
D00755910000010000Y
POS. CODE DESCRIPTION QTY. REMARK
35 00755914300000000 •Securing device for hook 1 E
36 00755913400000000 •Turntable and its attachements welded assy. 1
37 00755910900000000 •Electrics and hydraulic system assy.(Basic) 1
38 00755910910000000 •Electrics and hydraulic system assy.(CE) 1
39 00757919410000002 •Toolbox and platform assy. 1 E
40 00757915210000003 •Wheel housing and its installation 1
41 00757913400000000 •Steering system 1 E
42 00757913100000000 •Wheel assy. 4
43 00757912900000000 •Front suspension 1 E
44 1030100770 •Front steer and drive axle 1 E
45 00757911100000002 •Fuel supply system 1 E
46 00757910800000000 •Preheating starter 1 E
47 00757912200000000 •Propeller shaft layout 1 E
48 00757911700000000 •Transmission and engine installation 1 E
49 00757913300000000 •Rear suspension 1 E
50 1030100769 •Rear steer and drive axle 1 E
51 00757913910000000 •PTO 1 E
52 00757911000000001 •Engine attachments installation 1 E
▲
△
53 00757915100000000 •Engine housing and its installatiom 1 E
54 00757912801000000 •Chassis frame and attachments welded assy. 1
SPARE PARTS CATALOG FOR
ROUGH TERRAIN CRANE
CHAPTER 2 BOOM SYSTEM
SPARE PARTS CATALOG FOR ROUGH TERRAIN CRANE
1
2
3
4
5
6
7
7
8
8
10
11
12
13
14
15
16
17
BOOM SYSTEM
2-2
RT55 ROUGH TERRAIN CRANE
BASIC BOOM ASSY.
D00755918500000000Y
SPARE PARTS CATALOG FOR ROUGH TERRAIN CRANE
BOOM SYSTEM
RT55 ROUGH TERRAIN CRANE
2-3
BASIC BOOM ASSY.
D00755918500000000Y
POS. CODE DESCRIPTION QTY. REMARK
00755918500000000 Basic boom assy.
1 00755918500200000 •Basic boom welded 1
2 1050200483 •Automatic lubricating bearing 2
3 00755908700001160 •Plate 2
4 00755908700001170 •Pin 4
5 1040500298 •Pin 4
6 00755908500001010 •Slide block 2
7 00755908700001150 •Bolt 6
8 1040200110 •Nut 6
9 204040017 •Molybdenum disulfide grease 1kg E
10 00755908500400000 •Support assy. 2
11 00755908500001040 •Eccentric pin 2
12 1040000267 •Bolt 8
13 1040300063 •Washer 8
14 1040100122 •Screw 2
15 1040100149 •Screw 4
16 00755908700001180 •Round slide block 2
17 00755908700001190 •Guide block 2
18 00755908500001020 •Adjusting pad 1
19 00755908500001030 •Adjusting pad 1
▽
▽
SPARE PARTS CATALOG FOR ROUGH TERRAIN CRANE
5
7
4
1
6
2
3
8
BOOM SYSTEM
2-4
RT55 ROUGH TERRAIN CRANE
SUPPORT ASSY.
D00755908500400000Y
SPARE PARTS CATALOG FOR ROUGH TERRAIN CRANE
BOOM SYSTEM
RT55 ROUGH TERRAIN CRANE
2-5
SUPPORT ASSY.
D00755908500400000Y
POS. CODE DESCRIPTION QTY. REMARK
00755908500400000 Support assy.
1 00755908500410000 •Support assy. 1
2 00755908500401011 •Slide block 1
3 1040100109 •Screw 1
4 00755908500401021 •Slide block 1
5 1040200165 •Nut 1
6 1040500065 •Pin 1
7 1040300061 •Seal ring 1
8 00755908700601020 •Bolt 1
SPARE PARTS CATALOG FOR ROUGH TERRAIN CRANE
1
2
3
4
5
6
8
11
12
13
14
15
16
16
17
18
19
20
22
23
24
25
26
27
30
31
BOOM SYSTEM
2-6
RT55 ROUGH TERRAIN CRANE
TELESCOPIC BOOM SECTION 1 ASSY.
D00755918600000000Y
SPARE PARTS CATALOG FOR ROUGH TERRAIN CRANE
BOOM SYSTEM
RT55 ROUGH TERRAIN CRANE
2-7
TELESCOPIC BOOM SECTION 1 ASSY.
D00755918600000000Y
POS. CODE DESCRIPTION QTY. REMARK
00755918600000000 Telescopic boom section 1 assy.
1 00755918600200000 •Telescopic boom section 1 welded 1
2 00755908600001101 •Side slide block 2
3 1040100080 •Screw 4
4 00755908600001010 •Rear slide block 2
5 1019900312 •Oil cup 2
6 00755908800001040 •Sleeve 2
7 204110014 •Lithium-based Grease 1kg E
8 00755908600001020 •Plate 2
9 00755908600001030 •Plate 2 E
10 00755908600001040 •Plate 2 E
11 00755908600400000 •Pulley assy. 2
12 00755908600001110 •Pin 2
13 1040300096 •Retainer ring 2
14 00755908601000000 •Roller support assy. 2
15 00755908700001150 •Bolt 6
16 1040200110 •Nut 6
17 00755908700001160 •Plate 2
18 00755908700001170 •Pin 4
19 1040500298 •Pin 4
20 00755908600001060 •Slide block 2
21 204040017 •Molybdenum disulfide grease 1kg E
22 00755908600800000 •Support assy. 2
23 00755908600001120 •Eccentric pin 2
24 00755908600001070 •Guide block 2
25 1040100260 •Screw 2
26 00755908700001180 •Round slide block 2
27 1040100149 •Screw 4
28 00755908600001080 •Adjusting pad 1
29 00755908600001090 •Adjusting pad 1
30 1040000267 •Bolt 8
31 1040300063 •Washer 8
▽
▽
SPARE PARTS CATALOG FOR ROUGH TERRAIN CRANE
1
2
2
BOOM SYSTEM
2-8
RT55 ROUGH TERRAIN CRANE
PULLEY ASSY.
D00755908600400000Y
SPARE PARTS CATALOG FOR ROUGH TERRAIN CRANE
BOOM SYSTEM
RT55 ROUGH TERRAIN CRANE
2-9
PULLEY ASSY.
D00755908600400000Y
POS. CODE DESCRIPTION QTY. REMARK
00755908600400000 Pulley assy.
1 00755908600401010 •Pulley 1
2 00755908600401020 •Anti-friction bearing 2
3 204110014 •Lithium-based Grease 1.0kg E
SPARE PARTS CATALOG FOR ROUGH TERRAIN CRANE
1
2
3
4
5
6
7
8
BOOM SYSTEM
2-10
RT55 ROUGH TERRAIN CRANE
SUPPORT ASSY.
D00755908600800000Y
SPARE PARTS CATALOG FOR ROUGH TERRAIN CRANE
BOOM SYSTEM
RT55 ROUGH TERRAIN CRANE
2-11
SUPPORT ASSY.
D00755908600800000Y
POS. CODE DESCRIPTION QTY. REMARK
00755908600800000 Support assy.
1 00755908600810000 •Support 1
2 00755908600801011 •Slide block 1
3 00755908700601020 •Bolt 1
4 1040300061 •Seal ring 1
5 1040200165 •Nut 1
6 1040500065 •Pin 1
7 1040100109 •Screw 1
8 00755908600801021 •Slide block 1
SPARE PARTS CATALOG FOR ROUGH TERRAIN CRANE
23
18
20
21
22
17
29
31
32
30
28
27
24
25
26
26
29
25
36
33
35
34
1
2
3
4
5
6
9
11
12
13
14
15
16
BOOM SYSTEM
2-12
RT55 ROUGH TERRAIN CRANE
TELESCOPIC BOOM SECTION 2 ASSY.
D00755918700000000Y
SPARE PARTS CATALOG FOR ROUGH TERRAIN CRANE
BOOM SYSTEM
RT55 ROUGH TERRAIN CRANE
2-13
TELESCOPIC BOOM SECTION 2 ASSY.
D00755918700000000Y
POS. CODE DESCRIPTION QTY. REMARK
00755918700000000 Telescopic boom section 2 assy.
1 00755918700200000 •Telescopic boom section 2 welded 1
2 1040100075 •Screw 4
3 00755908700001011 •Side slide block 2
4 00755908700001020 •Rear slide block 2
5 00755908800001040 •Sleeve 2
6 00755908700001030 •Plate 2
7 00755908700001040 •Plate 1
8 00755908700001050 •Plate 1
9 1019900312 •Oil cup 2
10 204110014 •Lithium-based Grease 1kg E
11 00755908700400000 •Pulley assy. 2
12 00755908700001060 •Spacer sleeve 2
13 00755908700001070 •Pin 2
14 1040300096 •Retainer ring 2
15 00755908700001080 •Slide block 2
16 1040100080 •Screw 2
17 00755908600001120 •Eccentric pin 2
18 00755908700600000 •Support assy. 2
19 204040017 •Molybdenum disulfide grease 1kg E
20 00755908800001220 •Pulley 2
21 1999900794 •Automatic lubricating bearing 2
22 00755908700001110 •Spacing ring 2
23 00755908700001120 •Shaft 2
▽
▽
24 00755908700001130 •Cover 2
25 1040000267 •Bolt 14
26 1040300063 •Washer 14
27 00755908700001140 •Slide block 2
28 00755908700001150 •Bolt 6
29 1040200110 •Nut 6
30 00755908700001160 •Plate 2
31 00755908700001170 •Pin 4
32 1040500298 •Pin 4
33 00755908700001180 •Round slide block 2
34 1040100122 •Screw 2
SPARE PARTS CATALOG FOR ROUGH TERRAIN CRANE
23
18
20
21
22
17
29
31
32
30
28
27
24
25
26
26
29
25
36
33
35
34
1
2
3
4
5
6
9
11
12
13
14
15
16
BOOM SYSTEM
2-14
RT55 ROUGH TERRAIN CRANE
TELESCOPIC BOOM SECTION 2 ASSY.
D00755918700000000Y
SPARE PARTS CATALOG FOR ROUGH TERRAIN CRANE
BOOM SYSTEM
RT55 ROUGH TERRAIN CRANE
2-15
TELESCOPIC BOOM SECTION 2 ASSY.
D00755918700000000Y
POS. CODE DESCRIPTION QTY. REMARK
35 00755908700001190 •Guide block 2
36 1040100149 •Screw 4
37 00755908700001200 •Adjusting pad 1
38 00755908700001210 •Adjusting pad 1
▽
▽
SPARE PARTS CATALOG FOR ROUGH TERRAIN CRANE
1
2
3
4
BOOM SYSTEM
2-16
RT55 ROUGH TERRAIN CRANE
PULLEY ASSY.
D00755908700400000Y
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