Amco Veba 925NG, User Manual, Page: 3 / 180

USER MANUAL
925NG
I
NDEX
7844058-00 03/20
subject to change without notice
A WARNINGS ........................................................................................................................ A.1
A.1 PERSONAL PROTECTIVE EQUIPMENT ................................................................................................. A.1
A.2 MECHANICAL HAZARDS ........................................................................................................................ A.2
A.2.1 STRUCTURAL RESISTANCE ................................................................................................................... A.2
A.2.2 CRUSHING HAZARD ................................................................................................................................ A.4
A.2.3 CUTTING HAZARD ................................................................................................................................... A.5
A.2.4 IMPACT HAZARD ..................................................................................................................................... A.6
A.2.5 OIL LEAK HAZARD ................................................................................................................................... A.7
A.2.6 LOSS OF STABILITY ................................................................................................................................ A.8
A.2.7 SLIPPING AND FALLS ............................................................................................................................ A.10
A.3 ELECTRIC SHOCK HAZARD ................................................................................................................. A.11
A.3.1 CONTACT WITH LIVE COMPONENTS .................................................................................................. A.11
A.3.2 STATIC ELECTRICITY ............................................................................................................................ A.12
A.4 HEAT HAZARDS .................................................................................................................................... A.12
A.4.1 BURNS .................................................................................................................................................... A.12
A.5 NOISE HAZARDS ................................................................................................................................... A.12
A.6 VIBRATION HAZARDS .......................................................................................................................... A.13
A.7 HAZARDS DUE TO TOXIC SUBSTANCES ........................................................................................... A.13
A.8 ERGONOMIC HAZARDS ........................................................................................................................ A.14
A.8.1 MANUAL OPERATIONS ......................................................................................................................... A.14
A.8.2 VISIBILITY ............................................................................................................................................... A.14
A.8.3 HUMAN ERROR...................................................................................................................................... A.14
A.9 UNEXPECTED START-UP AND SWITCH-OFF ..................................................................................... A.15
A.10 FAULTS IN SAFETY DEVICES .............................................................................................................. A.15
A.11 COUPLING FAULTS ............................................................................................................................... A.17
A.12 HAZARDS DUE TO INCORRECT LIFTING OPERATIONS ................................................................... A.19
A.13 HOW TO TRANSPORT THE CRANE ..................................................................................................... A.22
A.14 WARNINGS FOR USE WITH MANUAL EXTENSIONS ......................................................................... A.23
A.15 WARNINGS FOR USE WITH JIB ........................................................................................................... A.25
A.16 WARNINGS FOR USE WITH BUCKET - GRAPPLE ............................................................................. A.26
A.17 WARNINGS FOR USE WITH DRILL ...................................................................................................... A.28
B USER MANUAL .................................................................................................................. B.1
B.1 PREMISE .................................................................................................................................................. B.1
B.2 IDENTIFICATION ...................................................................................................................................... B.2
B.3 DESCRIPTION AND DOCUMENTATION ................................................................................................. B.3
B.3.1 ENCLOSED DOCUMENTATION .............................................................................................................. B.3
B.3.2 MARK ........................................................................................................................................................ B.3
B.3.3 SERVICE CONDITIONS ........................................................................................................................... B.4
B.3.4 MAIN COMPONENTS ............................................................................................................................... B.5
B.4 CONTROLS .............................................................................................................................................. B.6
B.4.1 CONTROL STATIONS .............................................................................................................................. B.6
B.4.2 DESCRIPTION OF CONTROL LEVERS ................................................................................................. B.12
B.4.3 OUTRIGGERS CONTROLS (OPTIONAL) .............................................................................................. B.13
B.4.4 WORK LIGHTS CONTROL SWITCH (NO CE, NO TOP) ........................................................................ B.13
B.4.5 EMERGENCY CONTROLS ..................................................................................................................... B.14
B.5 SAFETY DEVICES .................................................................................................................................. B.16
B.5.1 OVERCENTER VALVES ......................................................................................................................... B.16
B.5.2 EMERGENCY STOP BUTTON ............................................................................................................... B.16
B.5.3 MOMENT LIMITER .................................................................................................................................. B.17
B.5.4 AVPS SYSTEM ....................................................................................................................................... B.17
B.5.5 LOCKING DEVICES FOR STABILIZER EXTENSIONS .......................................................................... B.18
B.5.6 LOCKING DEVICE FOR TURNING STABILIZER LEGS ........................................................................ B.19
B.5.7 SLEWING LIMITERS ............................................................................................................................... B.20
B.5.8 LOCKING DEVICE FOR MANUAL EXTENSIONS .................................................................................. B.20
B.6 GAUGES AND INDICATORS ................................................................................................................. B.21
B.6.1 GAUGES ON OIL TANK .......................................................................................................................... B.21
B.6.2 LOAD INDICATORS ................................................................................................................................ B.22
B.6.3 LEVEL INDICATOR ................................................................................................................................. B.23
B.6.4 OPERATING HOURS COUNTER (NO CE, NO TOP) ............................................................................. B.24
B.6.5 VISUAL-AUDIBLE WARNING DEVICE IN CABIN .................................................................................. B.24
B.7 OPERATING THE CRANE ..................................................................................................................... B.25
B.7.1 PRELIMINARY CHECKS BEFORE OPERATION ................................................................................... B.25
B.7.2 START-UP OPERATION ......................................................................................................................... B.25
B.7.3 HOW TO DEPLOY THE STABILIZERS WITH MANUALLY OPERATED EXTENSIONS ....................... B.26
B.7.4 HOW TO DEPLOY THE STABILIZERS WITH HYDRAULICALLY OPERATED EXTENSIONS ............. B.29