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CONTAINER HANDLING EQUIPMENT
SHIP/SHORE CRANE TUGMASTER/CHASSIS FORK LIFT TRUCK REACH STACKER STRADDLE CARRIER RUBBER TYRED GANTRY (RTG) RAIL MOUNTED GANTRY (RMG) OVERHEAD BRIDGE CRANE (OHBC)
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JIB CRANE
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CONTAINER CRANE (PORTAINER*) Panamax - Post - Super Post
Capacity: tons Outreach: mtrs Railgauge: mtrs Backreach: mtrs
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CONTAINER CRANE Hoist Speed: 50/160 m/min
Lift above rail: mtrs Length: 27 mtrs Productivity: ctrs/hr Single Hoist - Double Hoist Spreader: Fixed - Telescopic - Twinlift Investment: > $ 5.0 mio
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PLUS SHIP’S GANTRY
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Double Hoist Crane + Multi Trailer System
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GIAIO TAURO
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BACK REACH
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OVERHEIGHT SPREADER - FIXED
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SPREADER
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SPREADER
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SPREADER
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SPREADER
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CONTAINER CRANE Containership future development: 8000/10.000/ TEU Now: 6690 TEU Ship: 17 rows across Future: 18/20/22 rows across Port turn around time not to be extended: Mega crane (Supertainer) Ship in a slip (recess dock) - handling both sides
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CONTAINER CRANE Mega crane - Supertainer* Capacity: 65 tons
Outreach: up to 61 mtrs Railgauge: mtrs Backreach: mtrs Hoist Speed: 100/200 m/min
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CONTAINER CRANE Lift above rail: 40 mtrs Length: 27 mtrs
Productivity: ctrs/hr
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CONTAINER CRANE DOCK Ship in a slip/recess dock ECT - Rotterdam; 1992
FCT - Zeebrugge: 1994 CMTI - Amsterdam: 1998 Not (yet) realised
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CONTAINER CRANE DOCK Design: Length: 390 mtrs Width: 55 mtrs
Operated by: = 9 (Super) Post Panamax cranes Total productivity: 300 ctrs/hr
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TUGMASTER (TRACTOR) Horizontal Transport Easy (dis)connecting Chassis
Easy manoeuvrable Pulling force > 80 tons 4 x 4 Wheel Drive for Ro-Ro’s With Gooseneck -> slavetrailers for Ro-Ro Reversable steering system Investment: $
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MULTI - TRAILER SYSTEM
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TERMINAL CHASSIS Horizontal Transport - Storage specified containers
Extremely strong/sturdy construction Guiding devices for easy loading Suitable for 2 x 20’ Two - high ? Investment: $
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ROAD CHASSIS Brakes - Lights - Regulations Storage: USA
Advantage: No additional yardhandling equipment -Easy access for roadtruckers Disadvantage: Extremely area consuming (up to 45 m2/TEU) - Availability of chassis from Container Operator
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STRADDLE CARRIER Straddling one container row Stacking 1 over 2/3
Storage: 14/16 m2/TEU Productivity: ctrs/hr Weight: 55 tons (+container) Wheelloads: 10 tons Investment: $ 0.6 mio
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STRADDLE CARRIER Systems: All Straddle Carrier: Transport and Stacking
Straddle Carrier/Chassis: Stacking only
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STRADDLE CARRIER Advantages: Flexibility - Relatively low wheelloads
Disadvantages: Flexibility (Safety) - Long travel distances - Damage sensitivity - Less suitable for automation - (Reliability)
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RUBBER TYRED GANTRY Straddling 6 - 8 containers plus trucklane
Stacking: 1 over 3/4/5 Storage: m2/TEU Productivity: ctrs/hr Weight: >110 tons Wheelloads: up to 40 tons (8 wheels) Investment: $ 1.3 mio
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RUBBER TYRED GANTRY Advantages:
Ample flexibility (transferable from stack to stack by turning wheels 90 degrees) High productivity: One RTG can match one Ship/shore container crane Reliability - Less sensitive to damage - Suitable for automation - Efficient stacking
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RUBBER TYRED GANTRY Disadvantages:
High wheelloads ( to be reduced by applying 16 wheels)
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RUBBER TYRED GANTRY Automated steering systems: Damage prevention
Inductive loop in wheelpath Optical
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RUBBER TYRED GANTRY Auto - steering plus Positioning: Magnetic plates
Metal strips - sensors DGPS - Satellite navigation/positioning
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RAIL MOUNTED GANTRY Straddling 15 + containers plus trucklane(s) (and railtrack) Stacking: 1 over 5/6 Storage: m2/TEU Productivity: 25 ctrs/hr Railtracks Investment: > $ 1.5 mio
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RAIL MOUNTED GANTRY Advantages:
Reliability - High productivity - Less sensitive to damage - Suitable for automation (ASC)
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RAIL MOUNTED GANTRY Disadvantages:
Not flexible - not transferable to other stack High investments High Throughput Terminals
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RMG
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RAIL MOUNTED GANTRY ECT - Delta Sea Land Terminal
Double hoist Super Post Panamax ship-shore cranes Automated Guided Vehicles (AGV) Automated Stacking cranes (ASC) (3-high/5 wide)
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OVERHEAD BRIDGE CRANE OHBC Rigid construction Fully automated
Transfer area sea/land side served by Straddle carrier - ? - High stacking capacity
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OVERHEAD BRIDGE CRANE High Throughput Terminals: (Pasir Panjang Terminal PSA - Design capacity: 35 mio TEU/yr (Mid 1980 constructed by Container Repair Company in Rotterdam for servicing its MT depot)
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MISCELLANEOUS FLT + Attachments Side stacker/loader Reach Stacker
Container Freight Station (CFS) MT Depot (Storage)
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COMMUNICATION Mobilophone System
Mobilophone: Yard Operator - Handling Equipment Portophone: Ass. Manager - Foreman - Checker Separate Portophones for Ship - Shore cranes (driver and radioman - safety)
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COMMUNICATION Mobilophone System: Disadvantage:
Too many frequencies - external disturbances - hifg degree of discipline required - sensitive to mistakes
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CONTROL Automated Container Terminal Control System
NAVIS - SPARCS/EXPRESS COSMOS Radio Data Transmission Instructions and confirmations via LCD screen/keyboard. Equipment: fixed units - others mobile hand held terminals
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COMMUNICATION Mobilophone/Portophone
For “normal”verbal communication and safety reasons
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LABOUR Less physical functions
Increasing need specialist/combi functions Flexibility/Employability Automation: Administration - Planning - Operations
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LABOUR COMBI FUNCTIONS
Mainfunction + A Tugmaster Checker RTG ugmaster Checker Ctr. Crane RTG Tugmaster Checker
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EQUIPMENT CAPACITY ANNUAL
Ship-Shore Container Crane: hrs x 25 ctrs/hr = ctrs Straddle Carrier: hrs x 12 ctrs/hr = ctrs Rubber Tyred Gantry: hrs x 20 ctrs/hr = ctrs Rail Mounted Gantry: hrs x 25 ctrs/hr = ctrs
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EQUIPMENT CAPACITY STORAGE
Chassis: m2/TEU Straddle Carrier 16 m2/TEU RTG m2/TEU RMG m2/TEU FLT (MT) m2/TEU FLT (Full) 25 m2/TEU Reachstacker 15 m2/TEU
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EQUIPMENT CAPACITY EQUIPMENT: Containers/Moves per Hour/Shift/Year
STORAGE: TEU’s SHIPS: TEU’s TEU = Twenty feet Equivalent Unit FEU = Fourty feet Equivalent Unit
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EQUIPMENT COSTS EXAMPLE
CONTAINER CRANE Investment: $ 6.0 mio Annual: Depreciation 25 yrs $ Interest Costs (8%) $ M&R 2.5% I $ Power $ Total $
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EQUIPMENT COSTS EXAMPLE
TOTAL PER YEAR: $ Running Hours: 3000 Per Hour: $ 250
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EQUIPMENT COSTS EXAMPLE
RUBBER TYRED GANTRY Investment: $ 1.3 mio Annual: Depreciation 12 yrs $ Interestcosts 8% $ M&R 7.5 % I $ Fuel 20 ltr/hr $ Total $
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EQUIPMENT COSTS EXAMPLE
TOTAL PER YEAR: $ Running Hours: 3000 Per Hour: $ 104
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EQUIPMENT COSTS EXAMPLE
TUGMASTER Investment: $ Annual: Depreciation 10 yrs: $ Interestcosts 8 % $ M&R 15% I: $ Fuel 10 ltr/hr: $ Total $
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EQUIPMENT COSTS EXAMPLE
TOTAL PER YEAR: $ Running Hours: 3000 Per Hour: $ Chassis: $
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GANG COST STRUCTURE EXAMPLE
Per Gang/hr: a) Labour: Foreman $ Cranedrivers $ Checkers $ Tugm. Drivers $ RTG Driver $ Lashers $ Total Labour: $ 440
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GANG COST STRUCTURE EXAMPLE
b) Equipment: Contr. Crane $ Tugmasters + Chassis $ RTG $ Total Equipment $ 454 c) Working Area etc. $ 106 TOTAL $ 1000
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RATE STRUCTURE EXAMPLE
Total Gang Costs $ Overhead 40% $ Total Costs $ Profit 20% $ Grand Total $ 1680 per Hour
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RATE STRUCTURE EXAMPLE
Total Gangcosts per hour: $ Total Gangcosts per shift: $ 13440 Productivity: Gross ctrs/shift Lost Labour etc. 30% 60 ctrs/shift Net ctrs/shift
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RATE STRUCTURE EXAMPLE
Net productivity: 140 ctrs/shift Rate per container/move: : 140 = $ 96.-
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