Sea Hercules Cranes Pte. Ltd. (formerly Interseas Shipping Pte. Ltd.), a wholly owned subsidiary of Baker Technology Limited, is one of the industry’s leading specialists in offshore jack up drilling rig components. Our end to end capabilities encompass design, fabrication, certification and aftermarket support across a broad suite of equipment:
Offshore Pedestal Cranes (SHu202f1000 through SHu202f6000 series) and Baker Marine Cranes (BMC) BMC900, BMC1600 and BMC2250 certified to APIu202fSpecu202f2C and ABS rules — widely installed on Pacific Classu202f375 and Pacific Classu202f400 jack up rigs.
Cantilever and Drillfloor Skidding Systems & Spares (hydraulic, rack pinion, gripper jack types) plus complete cylinder, claw and pad assemblies — standard on Pacific Classu202f375 and Pacific Classu202f400 rigs.
Baker Marine Jacking Systems—inspection, overhaul, spare parts, plus hydraulic to electrical upgrade packages.
Leg Guide Enhancements for Pacific Class rigs, featuring re engineered weld procedures, upgraded wear plate geometry, and additional plug welds to resist peeling under high cyclic loads.
Raw Water Tower Elevating Systems (30u202fKips to 110u202fKips capacities) with rack and pinion truss design.
Portable Hydraulic Power Units (50–180u202fkW in 10′/20′ ISO containers) for versatile offshore service.
HPU & Cylinder Packages, backed by a track record with ADES Energy, ADNOC Drilling, Borr Drilling, Vantage Drilling, Atwood Drilling, Seadrill, Petrobras and more.
Crane Sheave Manufacturing (5u202fMT–10u202fMT) with in house design, heat treatment and class approved traceability.
Crane Collision Alarm Systems for Oil and Gas Industries (explosion proof) (millimeter wave radar + 3D coordinate sensing) to protect booms and personnel.
Our rigorous attention to detail, certified processes (APIu202fQ1/Q2, ABS, DNV, LR, BV) and long standing supplier partnerships ensure that every module—from cranes to jacking systems to skidding spares—meets the most demanding offshore standards.