
CONTENTS
AWARNING MANUAL ...................................................................................... A-1
A.1MECHANICAL HAZARDS............................................................................................................................................ A-2
A.1.1MECHANICAL RESISTENCE................................................................................................................................................................A-2
A.1.2CRUSHING HAZARD ............................................................................................................................................................................A-5
A.1.3CUTTING HAZARD ...............................................................................................................................................................................A-8
A.1.4DRAGGING OR ENTRAPMENT HAZARD............................................................................................................................................A-9
A.1.5IMPACT HAZARD..................................................................................................................................................................................A-9
A.1.6OIL LEAK HAZARD .............................................................................................................................................................................A-12
A.1.7LOSS OF STABILITY...........................................................................................................................................................................A-13
A.1.8SLIPPING, TRIPPING AND FALLS .....................................................................................................................................................A-16
A.2ELECTRIC SHOCK HAZARD..................................................................................................................................... A-17
A.2.1CONTACT WITH LIVE COMPONENTS..............................................................................................................................................A-17
A.2.2STATIC ELECTRICITY ........................................................................................................................................................................A-19
A.3HEAT HAZARDS ........................................................................................................................................................ A-20
A.3.1BURNS.................................................................................................................................................................................................A-20
A.3.2ENVIRONMENTAL TEMPERATURE ..................................................................................................................................................A-20
A.4NOISE HAZARDS....................................................................................................................................................... A-21
A.5VIBRATION HAZARDS .............................................................................................................................................. A-21
A.6HAZARDS RELATING TO SUBSTANCES USED BY THE MACHINE...................................................................... A-22
A.6.1TOXIC SUBSTANCE HAZARD (INHALATION OR CONTACT) .........................................................................................................A-22
A.7ERGONOMIC HAZARDS............................................................................................................................................ A-26
A.7.1OPERATING POSITIONS ...................................................................................................................................................................A-26
A.7.2VISIBILITY ...........................................................................................................................................................................................A-27
A.7.3HUMAN ERROR ..................................................................................................................................................................................A-28
A.8UNEXPECTED START-UP AND SWITCH-OFF OF THE CRANE ............................................................................. A-29
A.9SAFETY DEVICE FAULTS......................................................................................................................................... A-30
A.10COUPLING FAULTS................................................................................................................................................... A-32
A.11HAZARDS DUE TO INCORRECT LOAD MOVEMENTS ........................................................................................... A-34
A.12WARNINGS TO LIFT AND TRASPORT THE CRANE............................................................................................... A-37
A.13SUPPLEMENTARY WARNINGS FOR REMOTE CONTROL USE............................................................................ A-38
A.14SUPPLEMENTARY WARNINGS FOR USE WITH JIB .............................................................................................. A-43
A.15SUPPLEMENTARY WARNINGS FOR WINCH USE.................................................................................................. A-44
A.16SUPPLEMENTARY WARNINGS FOR BUCKET-GRAB USE ................................................................................... A-47
A.17SUPPLEMENTARY WARNINGS FOR DRILL USE ................................................................................................... A-50
A.18SUPPLEMENTARY WARNINGS FOR USE OF THE EMERGENCY CONTROLS.................................................... A-51
BOPERATING MANUAL .................................................................................. B-1
B.1PREMISE ......................................................................................................................................................................B-2
B.2IDENTIFICATION..........................................................................................................................................................B-3
B.3CRANE DESCRIPTION AND DOCUMENTATION.......................................................................................................B-4
B.3.1ENCLOSED DOCUMENTATION...........................................................................................................................................................B-4
B.3.2MARK.....................................................................................................................................................................................................B-5
B.3.3SERVICE CONDITIONS........................................................................................................................................................................B-6
B.3.4MAIN COMPONENTS ...........................................................................................................................................................................B-7
B.3.5SAFETY DEVICES, LIMIT SWITCHES AND INDICATORS .................................................................................................................B-8
B.3.6SAFETY SEALS.....................................................................................................................................................................................B-9
B.3.7CONTROLS .........................................................................................................................................................................................B-10
B.4DESCRIPTION OF THE CONTROLS.........................................................................................................................B-11
B.4.1TCU CONTROL PANELS ....................................................................................................................................................................B-11
B.4.2MAIN DEVIATION VALVE ...................................................................................................................................................................B-13
B.4.3STABILIZERS CONTROLS .................................................................................................................................................................B-14
B.4.4WORK OPERATION CONTROLS.......................................................................................................................................................B-15
B.5DESCRIPTION OF THE SAFETY DEVICES ..............................................................................................................B-19
B.5.1MAX WORKING PRESSURE VALVE .................................................................................................................................................B-19
B.5.2OVERPRESSURE VALVES ................................................................................................................................................................B-20
B.5.3BLOCK VALVES ON HYDRAULIC CYLINDERS ................................................................................................................................B-21
B.5.4LOAD LIMITING DEVICE ....................................................................................................................................................................B-22
B.5.5EMERGENCY STOP BUTTONS .........................................................................................................................................................B-24
B.5.6LOCKING OF THE STABILIZER RODS AND OF THE STABILIZER LEGS.......................................................................................B-25
B.5.7MANUAL EXTENSIONS LOCK DEVICES ..........................................................................................................................................B-27
B.5.8SLEWING AND LIFTING CAPACITY LIMITING DEVICE ...................................................................................................................B-28
B.6GAUGES AND WARNING LIGHTS............................................................................................................................B-29
B.6.1OIL LEVEL AND TEMPERATURE GAUGES ON THE OIL TANK......................................................................................................B-29
B.6.2OIL LEVEL INDICATOR ON THE GEAR MOTORS............................................................................................................................B-30
B.6.3FILTER CLOGGING INDICATORS .....................................................................................................................................................B-31
B.6.4SIGNAL LIGHT TOWER......................................................................................................................................................................B-31
B.6.5DEVICE SIGNALLING THE CLOSING OF THE STABILIZER BEAMS (EC)......................................................................................B-32