Operator’s Manual for Crawler Crane
4.6.2 Light duty boom (SL) .......................................................................................... 4-91
4.6.3 Fixed jib on heavy duty boom (SF) ..................................................................... 4-92
4.6.4 Luffing jib on heavy duty boom (SW) ................................................................. 4-93
4.6.5 Derricking rope guidance and reeving ............................................................... 4-94
4.6.6 Luffing rope guidance and reeving ..................................................................... 4-95
Chapter 5 Assembly and Dismantling
5.1 Safety – technical notes ................................................................................................... 5-1
5.1.1 Notes on assembly ............................................................................................... 5-1
5.1.2 Checking safety measures ................................................................................... 5-2
5.1.3 Inspection of wire rope, load hook, rope pulley and anchoring rods .................... 5-3
5.1.4 Connecting or disconnecting the hydraulic lines with quick-release couplings .... 5-4
5.1.5 Erecting and lowering the boom ........................................................................... 5-4
5.2 A-frame ............................................................................................................................. 5-6
5.2.1 Connecting the hydraulic lines to mounting cylinder on A-frame ......................... 5-7
5.2.2 Operation of A-frame ............................................................................................ 5-9
5.3 Attaching crawler carriers ............................................................................................... 5-13
5.3.1 Unloading of basic machine ............................................................................... 5-13
5.3.2 Attaching the first crawler carrier ........................................................................ 5-16
5.3.3 Attaching the second crawler carrier .................................................................. 5-18
5.3.4 Connecting the hydraulic lines to the crawler carrier ......................................... 5-19
5.4 Attaching the central counterweight ............................................................................... 5-22
5.5 Assembling the rear counterweight ................................................................................ 5-24
5.6 Available boom configurations of ZCC2600 crawler crane ............................................ 5-27
5.7 Boom configuration ......................................................................................................... 5-34
5.7.1 Heavy duty boom (S) .......................................................................................... 5-34
5.7.2 Light duty boom (SL) .......................................................................................... 5-43
5.7.3 Fixed jib on heavy duty boom (SF) ..................................................................... 5-58
5.7.4 Heavy fixed jib on heavy duty boom (SFV) ........................................................ 5-69
5.7.5 Luffing jib on heavy duty boom (SW) ................................................................. 5-80
5.8 Assembly and dismantling of heavy duty boom(S) ........................................................ 5-96
5.8.1 Preparations for assembly .................................................................................. 5-96
5.8.2 Assembling main boom ...................................................................................... 5-96
5.8.3 Connect electrics to main boom ....................................................................... 5-105
5.8.4 Erecting main boom ......................................................................................... 5-108
5.8.5 Lowering and disassembling main boom ......................................................... 5-111
5.9 Assembly and dismantling of main boom with luffing jib (SW).....................................5-111
5.9.1 Preparations for assembling lufing jib..............................................................5-112
VII
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