1. Design Code : API SPEC 2C
2. Control panel : By Manufacturer ( Boom swing, Trolley travel, Load Hoisting by Pendant suspended from Mast mounted control station.
3. Boom resting details & boom arm with eye to be provided by Vendor. Positional & load requirements for Boom rest by VENDOR
4. Design life : 20 years
5. Design Criteria :
- Design Factor : 2.0
-- Design for Off-boarding materials and supplies from Boat
-- Wire rope safety factor : 5.0
2. Painting Specifications : COM-SU-5191A
3. Scope of Supply : as per Company RFQ
4. Design Code : Comply API Spec. 2C for Trolley / Hoist
5. Max.Sustained wind Speed : 18.9 m/s
6. Maximum 3 sec Wind gust : 31.0 m/s
6. Control system : Fail Safe Mode operation
7. Anti-liftoff lugs to be provided to prevent accidental dislodgement of Boom
8. Upper Bearing shall be lifetime lubricated ,sealed bearing, 1.25 safety factor
9. Lower Bearing shall be Roller Brearing with heavy wear ring with greese fittings for easy access. Preferred Lifetime lubricated
10. Ensure Bearings are design for continuous bufflying from wind in exposed location.
11. AISC for strenghs requirements
12. Boom shall have trolley stop with alarm
13. 450 watt, swivel type floodlight ( Class 1, Gr.D, Div 2), powered by 480 V, 60Hz
14.Swing Mechanism : Pinion Gear .
15. International Design Code comply :
-- B30.10, B30.16, HST-4M
- IEC, API 2C ,
16. Bolts shall shall have RUSPERT coated / SS bolts with high strength
17. Trolley Wheel BHN : 200- VTC
18. Hoists : Fail-Safe electro-magnetic twin disc brake with sufficient Torque to stop and hold the rated load and 125% OVER-LOAD
19. Welding : AWS D1.
5T13M Offshore Jib Crane API-2C On-board &Off-board loading
Contact Our Sales Engineer to Get the Price and Products Details:
