Liebherr Crane Summary Specification P131L LCC4740-0 19-12-2014

7/24/2019 Liebherr Crane Summary Specification P131L LCC4740-0 19-12-2014

1/8

SPECIFICATION

FOR

QUAYSIDE CONTAINER CRANE

MODEL LIEBHERR P131 (WS) L-

SUPER

OFFER NO. : LCC 4740/0

CLIENT : Saudi Aramco

LOCATION : Jazan Economic City, Saudi Arabia.

DATE : 19th

December 2014


2/8

LIEBHERR P131(WS)L - SUPER LCC 4740/0

Jazan Economic City, Saudi Arabia. Page 1

1. DESIGN STANDARDS

1.1. STRUCTURE

According to European Standard F.E.M./1.001-1987. Revised 1998, 10.01.

Classification : U7-Q2-A7 : Single Lift Mode (40 Tonnes)

For Hook Operation, a lower classification is selected.

1.2. MECHANICAL AND ELECTRICAL EQUIPMENT

According to European Standard F.E.M./1.001-1987. Revised 1998, 10.01.

SINGLE LIFTClassification

Hoist + Traverse Long Travel DerrickT7-L2-M7 T6-L2-M6 T3-L2-M3

For Hook Operation, a lower classification is selected.

1.3. ENVIRONMENTAL DESIGN CONDITIONS

In-service Wind - 20m/s (72 km/hr)Out-of-service Wind - 45m/s (162 km/hr)Ambient Temperature - -10c to +40cAtmosphere - Wind, Cold, Snow.

2. SAFE WORKING LOAD

Under Spreader : 40.00 Tonnes - Single LiftUnder Hook : 47.00 Tonnes

Note : The crane is also capable of handling hatch covers.

NOTE:- 1 tonne (metric) = 2,204 lbs. = 1,000 Kp.

3. LIFTING EQUIPMENT

Each crane will be equipped with a non-separating Single Lift spreader (ModelBromma/Ram or equivalent) for handling 1x40ft. container. Max. total self-weight of any lifting arrangement shall not exceed 10.00 tonnes.


3/8



4. PHYSICAL DIMENSIONS

4.1. SPAN(Rail Centre Distance) : 30.00 m.

4.2. OUTREACH ON WATERSIDE : 40.00 m.(from Seaside Rail)

4.3. OUTREACH ON LANDSIDE : 15.00 m.(from Landside Rail)

4.4. TOTAL TROLLEY TRAVEL : 85.00 m.

4.5. SPREADER HEIGHT ABOVE SEASIDE RAIL : 31.00 m.(under telescopic spreader)

4.6. TOTAL SPREADER HOISTING PATH : 46.00 m.

4.7. CLEARANCE BETWEEN LEGS : 17.00 m.

4.8. WHEEL GAUGE(at both rails) : 18.20 m.

4.9. BUFFER TO BUFFER LENGTH : 27.00 m.

4.10. CLEARANCE UNDER SILL BEAM : 14.00 m.

4.11. MAX. WIDTH OF TROLLEY AND MAIN : 6.89 m.BEAM / BOOM

5. RAIL TRACK DATA (to be confirmed to LIEBHERR)

5.1. RAIL LEVEL DIFFERENCE BETWEEN : To be confirmed

SEASIDE AND LANDSIDE RAILS

5.2. CRANE RAIL TYPE : A 150(To be confirmed)

5.3. DISTANCE FROM QUAY EDGE TO CENTRE : 4.00 m.OF WATERSIDE RAIL


4/8



6. DRIVE SYSTEMS AND SPEEDS

6.1. HOIST UNIT

2 x 300 kW ACmotors with field-weakening and LIEBHERR Digivert thyristorspeed control.

Load/speed range : 60m. /min. - 50.00 Tonnes.150m./min. - Empty Spreader

The speeds are continuously variable and load-dependent up to the max.Speeds.

* Loads include self-weight of the lifting arrangement.* For Hook Operation a lower speed is selected.

6.2. TROLLEY UNIT

4 x 35 kW AC motors with LIEBHERR Digivert thyristor speed control. (Self-powered trolley; all wheels driven and braked)

Speed : 180 m./min. - Acc. Time6 secs(Full Load/Empty Spreader)

6.3. LONG TRAVEL UNIT

8 x 25 kW ACmotors with LIEBHERR Digivert thyristor speed control.

Speed : 45 m./min. Acc. Time6 - 7 secs.

6.4. DERRICK UNIT

1 x 110 kW ACmotor with LIEBHERR Digivert thyristor speed control.

Derricking Time : 5 minutes

6.5. SPREADER/CONTAINER ADJUSTMENT SYSTEM

Trim System ( + 5)List System ( + 5)Skew System ( + 5)

Systems are operated hydraulically through a 15 kW A.C. squirrel cage motor.


5/8



7. POWER SUPPLY (50Hz) To be confirmed

High tension (3.30-10 kV) cable reeling drum and ----m. cable for ----m. track

length.

(Exact requirements to be given to LIEBHERR).

Max. continuous power consumption : (T.B.C)

8. WHEEL ARRANGEMENT AND LOADINGS (Preliminary Values)

(In-Service)

8.1. SEASIDE RAIL

No. of wheels per corner 8

Max. vertical wheel load 30.50 tonnes

Wheel spacings (mm) 1200/1000/1200/1000/1200/1000/1200

8.2. LANDSIDE RAIL

No. of wheels per corner 8

Max. vertical wheel load 28.00 tonnes

Wheel spacings (mm) 1200/1000/1200/1000/1200/1000/1200

8.3. WHEEL DIAMETER : 630 mm.

Please note that these wheel load calculations are preliminary.


6/8



9. DESIGN FEATURES (Incorporated in crane)

The following is a summary of the main features which are included in the basiccrane as offered and which will, therefore, be supplied and installed byLIEBHERR.

9.1. The derrick boom and main beam are of mono-beam lattice type girderconstruction with rectangular cross section. The trolley rails are welded to thebottom members. Bolted replaceable rail sections provided at hinge point.

9.2. Rating of motors, cables, general electrical design etc. are in accordance withI.E.C. (International Electro Technical Commission) and I.E.E (Institute of

Electrical Engineers) regulations.

9.3. Machinery/Electrical House

The large spacious machinery house encloses the hoist, derrick units and H.T.transformer. The house is provided with a 5.0t. capacity service crane, a ropere-reeving device, a workbench with vice and lockers, heating and ventilation,etc.

9.4. Double Derrick Rope and Brake System

A double derrick rope and brake system is used. Braking is by means of anelectro-hydraulic main brake and an emergency disc brake.

9.5. Hoist System and Brakes

Two motors are provided on the hoist system. In the event of the failure of onemotor, the remaining motor will hoist and lower with loads of approx. 70%. Twoseparate electro-hydraulic brake systems are fitted.

9.6. Trim / List / Skew System with Snag Load Protection and Hoist RopeAdjustment Facilities

9.7. Electrical Check System

9.8. Main Access

The main access to the drivers cabin and the Machinery and Electrical housesis by means of a 300 Kg. 4 person lift. A stairs system from ground level up tomachinery house level is also provided.

9.9. Drivers Cabin

The crane is equipped with a deluxe, sound attenuating, extra-spacious driverscabin, with swivel control seat and two part air-conditioning unit. An additionalfold-up seat, tinted double glazing and pull down roller blinds are provided.

9.10. Manual Storm Pin System and Wedge Type Automatic Rail Brakes areprovided.

9.11. Anti-Sway System.


7/8



9.12. Operation with single lift and twin lift telescopic spreader and hookbeam.

9.13. Wind-Speed Alarm System.

9.14. Hour Meters for all Drive Systems.

9.15. Various Safety Devices/Systems/Measures.

9.16. Communication System (multi-point).

9.17. High-Pressure Sodium Floodlight System.

Lighting level 200 Lux at quay level.

9.18. Supply of site equipment:-

(a) Main supply cable connection box.(b) Change over funnel

These items will be provided with the crane despatch for fitting by the clientscivil engineering contractor.

9.19. Fire Extinguishers

9.20. Tools

9.21. The crane travel system has a total of32 wheels of which 16 are driven

9.22. Electronic Fault-Monitoring/Memory and Crane Management System

Up to 12,000 key crane electrical functions may be constantly monitored usinga PLC and Visuscan System.

9.23. PLC Control Logic

Logic Control System is performed by a PLC.

9.24. Drive control is performed by AC Drivecontrol technology.

9.25. Spreader Cable Basket

A heavy duty spreader cable basket is provided for coiling of spreader cable.

9.26. Additional Long Travel Controls

Long Travel control from a ground control station is provided.

9.27. Cabin Digital Display - EMS High Resolution Type.

9.28. Power Factor Correction Equipment and Harmonic Filtering Equipment isprovided.

9.29 Surface Protection System

Shot-blasting to Swedish standard Sa2 Surface protection system usingpaints from International/Hempel or equivalent.


8/8



Total Dry Film Thickness : 280 - 320 Microns.

9.30. Anti-Collision System

Buffer Limit switch type.

9.31. Remote Boom Operation

The boom may be raised / lowered from a separate panel in the drivers cabin.Raising / lowering, locking and unlocking sequence is fully automatic. Atelevision camera / monitor is provided to permit viewing of latching mechanismand ropes.

9.32. Simultaneous Motions

Operation of the hoist, trolley and long travel can be carried out simultaneously.

9.33. Radio communicationwith the port and container yard personnel.

9.34. Weldingand Convenience outletsare provided on the crane.

9.35. Gantry, Trolley and Spreader position detection to support the requiredcontainer location information.

10. OPTIONAL EXTRAS

The following options maybe supplied/installed for additional cost:

10.1. A Hook Beam S.W.L. 58.00 Tonnes may be supplied.

10.2. For parking the crane in out of service conditions in higher wind speeds Tie

Downs can be installed.

10.3. A Checkers Cabin may be provided under the landside end-carriage with plug-

in point for crane management system.

10.4. Energy Chain instead of Festoon.

10.5. Remote Diagnostic facilities from crane to engineering workshop via RF Linkand/or via modem to factory in Killarney.

SUMMARY SPECIFICATION SUBJECT TO CHANGE WITHOUT NOTICE

*************************************************************************************

Documents

Liebherr Crane Summary Specification P131L LCC4740-0 19-12-2014