HIAB X-Duo 044 User manual

This operator’s manual is an Original Instruction and applies to cranes with serial
number from:
BL044DO00001, BL078DU00001, BL088DO00001, BL102DU00001,
BL112DU00001
2018-01
Operator's Manual GB
HIAB X-Duo
044/078/088/102/112

2Operator's Manual GB
Congratulations with your new crane!
You are now the owner of a quality product from
Cargotec, built to the highest standards of safety and
quality.
The aim of this manual is to help you handle your crane
safely and with full satisfaction.
Please read the complete manual. It provides detailed
information about the crane, control system and the
practical management and maintenance of the crane.
We advise you to read it carefully and familiarize yourself
with your crane before you start to use it.
Help us to improve this manual. Please send your
comments and suggestions to [email protected]
This manual includes interactive contents.
Download the 'Hiab AR+ App' for the interactive content in this manual. Look for the
AR+symbol. Use your device to scan the image next to the symbol.
The interactive contents in the Hiab AR+ App will display suggestions to make the crane
operation easier for you to understand. However, note that some of the content included in
the 'Hiab AR+ App' may differ from the actual configuration of your crane and is subject
to updates and changes from Hiab without prior notice.

3
Table of Contents
Operator's Manual GB
1. Introduction.......................................................................................... 7
1.1 This Operator's Manual is intended for operators of this HIAB crane. .... 7
1.2 Cleanliness certificate .................................................................... 8
1.3 Indications in the Operator’s Manual ................................................ 8
2. Structure and parts of the HIAB crane..................................................... 12
2.1 Main groups ............................................................................... 12
2.2 Crane base with column and slewing system .................................... 12
2.3 Stabiliser system.......................................................................... 13
2.4 Boom system .............................................................................. 14
2.5 Accessories on the boom system .................................................... 15
2.6 Operating system - hydraulic components ........................................ 17
2.7 LHV Load holding valves ............................................................. 18
2.8 Description of HIAB X-Duo.......................................................... 18
3. Safety precautions and warnings............................................................. 19
3.1 Operating conditions .................................................................... 19
3.2 Wind speeds ............................................................................... 20
3.3 Definition of a HIAB loader crane.................................................. 21
3.3.1 Determination - Hoist........................................................... 23
3.3.2 Noise declaration................................................................. 23
3.3.3 Signs on the crane ............................................................... 24
3.3.4 Maximum load [AR+] .......................................................... 24
3.3.5 Maximum load moment........................................................ 26
3.4 Signals when using a crane [AR+].................................................. 29
3.5 Use of the crane .......................................................................... 32
3.5.1 Preparations for use ............................................................. 34
3.5.2 Crane operation................................................................... 35
3.5.3 Service platform [option] ...................................................... 37
3.5.4 Driving with the crane.......................................................... 38
3.5.5 Use of the Hoist .................................................................. 38
3.5.6 Use of lifting equipment ....................................................... 39
3.5.7 Use of demountable cranes.................................................... 40
3.5.8 Ending crane operation ......................................................... 41
4. The Duo system .................................................................................. 42

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Table of Contents
Operator's Manual GB
4.1 The Duo system .......................................................................... 42
4.2 How the safety system works......................................................... 42
4.3 Components of the Duo system...................................................... 44
4.4 Standard symbols and functions of the crane and the stabiliser system .. 45
4.5 Main control valve....................................................................... 47
4.6 Different stabiliser control valves ................................................... 47
4.7 User panel.................................................................................. 48
4.7.1 Indicator LEDs on user panel................................................. 48
4.8 Control platform [option] .............................................................. 50
4.9 High seat [option]........................................................................ 50
5. Starting crane operation ........................................................................ 52
5.1 Starting operations [AR+] ............................................................. 52
5.2 Set the stabiliser system................................................................ 53
5.2.2 Activate the stabiliser system................................................. 55
5.2.3 Extend the stabiliser extensions [AR+] .................................... 56
5.2.4 Set the stabiliser legs [AR+] .................................................. 57
5.3 Operate the boom system out of transport position ............................ 60
5.3.1 BDA Boom Deployment Assistance [option] [AR+] .................. 61
6. During operation ................................................................................. 63
6.1 Functions ................................................................................... 63
6.1.1 OPS Operator Protection System [option] ................................ 63
6.1.2 APO Automatic power off..................................................... 63
6.1.3 ADO Automatic dump function ............................................. 64
6.1.5 Slewing sector [option]......................................................... 64
6.2 OLP (Overload protection) ............................................................ 64
6.2.1 OLP (Overload protection) .................................................... 64
6.2.2 To release OLP ................................................................... 65
6.2.3 OLP release on user panel..................................................... 66
6.3 Manual extensions [option] ........................................................... 66
6.4 Change from hoist to hook operation .............................................. 69
7. Ending crane operation ......................................................................... 73
7.1 Operate the boom system into transport position ............................... 73
7.1.1 Operate the boom system ...................................................... 73

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Table of Contents
Operator's Manual GB
7.2 Placing the stabiliser system in the transport position [AR+] ............... 75
7.2.5 Retract the stabiliser extensions [AR+].................................... 78
7.3 Switching off the control system .................................................... 79
7.4 Emergency operation Valve-V30.................................................... 79
7.5 Emergency operation Valve-V80.................................................... 80
7.6 TWI Transport warning interface.................................................... 82
8. Maintenance and Service ...................................................................... 83
8.1 Service ...................................................................................... 83
8.2 Warranty.................................................................................... 84
8.3 Follow the maintenance instructions! .............................................. 85
8.3.1 Daily inspection .................................................................. 86
8.3.2 Monthly inspection and maintenance....................................... 89
8.3.3 Annual maintenance............................................................. 91
8.3.4 Hoist maintenance ............................................................... 91
8.3.5 Check rope ......................................................................... 93
8.3.6 Cleaning the rope ................................................................ 93
8.3.7 Course and requirements of the rope ....................................... 94
8.3.8 Change of rope.................................................................... 95
8.3.9 Maintenance and monitoring of rope end ................................. 97
8.4 Lubrication................................................................................. 97
8.4.1 Lubrication schedule ............................................................ 98
8.4.2 Lubrication of the upper column bearing ................................. 99
8.4.3 Lubrication of the column bearings......................................... 99
8.4.4 Lubrication of the hooks ..................................................... 100
8.5 Hydraulics ................................................................................ 101
8.5.1 Slewing housing: checking the oil level/oil change .................. 101
8.5.2 Checking the oil tank level .................................................. 101
8.5.3 Changing the hydraulic oil................................................... 102
8.5.4 Bleeding air from the hydraulic system.................................. 105
8.5.5 Replacement of filters......................................................... 105
8.5.6 Replacing the cartridge in high pressure filter ......................... 106
8.5.7 Replacing the cartridge in return oil filter............................... 108
8.5.8 Check gear oil ................................................................... 109
8.5.9 Change of gear oil.............................................................. 111