Gantry crane 150 ton, span 40 m THAI LAN PROJECT 

Gantry crane 150 ton, span 40 m – THAI LAN PROJECT 

Client: KRUNG THON ENGINEERING CO.LTD

Location: Bangkok, Thai Lan

1. Type       :            Double Girder Gantry Travelling Crane
2. Model     :            CoK150T x 40 m
3. Quantity :            02 set
4. Location :            outdoor
5. Safe working load : 150 Ton
6. Hook type :            Double hook / 360⁰ free rotary.
7. Length of runway:  990m
8. Lifting height :        2 m
9. Span  :                   40 m
10. Power supply :       400Volts, 3 pha, 50Hz
11. Control voltages :    48Volts
12. Standard :                FEM 1.001
13. Crane duty class :   Fem 1Am
14. Crane control :        Cabin / Wireless remote control
15. Temperature working :            0⁰C / + 45⁰C

1. Speed

• Lifting speed:               2/0.5     m/min
• Trolley travel:               20/5      m/min
• Cranes travel               30/5         m/min

20. Motor data

• Lifting motor :               SIEMENS
• Trolley travel motor:     SUMITOMO
• Cranes travel motor:     SUMITOMO

21. Inverter for control

• For Lifting motor :               MITSUBISHI,
• For Cross travel motor :      MITSUBISHI,
• For Longitudinal motor :      MITSUBISHI
• PLC :                                   Schneider

22. Winch 150 ton

• Model :                       VNL150H13D
• Hoist duty :                 FEM 2m
• Lifting motor :             SIEMENS
• Lifting Gear box :        SUMITOMO
• Trolley travel gear motor: SUMITOMO
• Lifting brake :               Hydraulic drum brake

23. Safty device

• Overload limit devices
• Lifting litmit switch
• Trolley travel limit switch
• Crane travel limit switch
• Warning lights and buzzer during the travelling movement.
• Anti-crash devices for two gantry crane on runway.
• Lighting for over night working
• Flatform, handrail and ladder for Maintenance operations.
• Manual Storm locking.

24. Electrical system

• Cranes control by PLC, inverter : Mitsubishi
• MCCB, Contactor, fuse..etc : Schneider, Mitsubishi.
• Power cable for trolley: Flat fesston cable
• Trunking duct for cable

25. Power supply for gantry crane

• Type :                  Busbar 4x1P520A
• Length :               990m
• Support structure for Busbar

26. CRANES TRUCTURE

• Material :               SS400/A36/Q345B
• Girder deflection :               1/1000
• Handrail, plaform, ladder for mainternance.
• Crane travel wheel

27. Painting:

• Surface preparation :               Sa 2.5
• Painting type :               Epoxy
• Painting thickness :               220 micrones

28. Runway rail :                QU80, clamp, bolt