Port & Portability

Kembla Header

Bulk material handler maximizes market potential with a single highly-mobile shiploading system.

Customer Profile

Located on the east coast of New South Wales, Port Kembla is one of Australia’s busiest import/export centers. Established in the 1890s to facilitate the export of coal, the port has rapidly grown with the recent construction of three new berths and the continuing development of a number of new bulk material industries.

Poised to maximize the market potential at sites such as Port Kembla, Bulk Conveying Equipment (BCE) provides high-quality shiploading/unloading services to exporters of coal, coke, iron ore, slag and other dry or sticky commodities. BCE Managing Director Jeremy Clarke, a veteran materials handling and process engineer, formed the company in 2011. “As an alternative to conventional fixed shiploading methods, our mission is providing highly mobile material handling solutions that can be configured for multiple material types, multiple vessel sizes, complex or limited berth footprints, and short- or long-term contracts,” says Clarke.

BCE was awarded a multi-year contract at Port Kembla when the facility decided against replacing an old and outmoded fixed loading system with a new fixed loading system. With its newly-acquired mobile equipment, BCE was an ideal choice to provide much-needed flexible, versatile and cost-effective loading/unloading solutions. Clarke was able to meet the port’s requirements with a customized portable system that includes a mobile truck unloader, and two telescoping shiploading conveyors.

Shiploading TeleStacker Conveyor Mobile Pivot Base Radial Tires

Equipment Versatility

Material is fed from the RazerTail Truck Unloader and onto a screening plant where it is sized for a variety of smelting furnaces; and fines are separated. “Because the truck unloader can feed up to five meters high, this allows us to feed directly into the screening plant or onto the shiploader conveyor,” says Clarke. He explains that the ability to directly hit key transfer points is a strategy that minimizes material degradation, while reducing capital equipment costs, and allowing efficient use of space on the deck.

When loading the heavier materials, we remove the screening plant from the circuit and relocate the truck unloader to feed directly to the shiploading conveyor. Our system gives us so much versatility and is not limited in any way,” says Clarke. “The system is specifically set up for this contract; however, we can easily relocate it in future years to serve other ports.”

Maximum Mobility

The truck unloader and telescoping conveyors operate in conjunction with a mobile pivot base that allows free ranging transfer point mobility. The swiveling wheel carriage of the mobile pivot base allows rotation of the system’s components into an inline travel mode; a dock travel or transverse travel mode with a 360-degree rotation; and a radial travel or tow mode.

“The mobile pivot base allows us to quickly travel from one end of the vessel to the other, often a distance of 230 meters or more, traversing in a parallel direction down the berth in minutes – as we often load the 2nd and 4th hatches, followed by the 5th and 1st hatches for a balanced loading method on the vessel,” says Clarke.

Maximum Extension

The telescopic capability of the mobile shiploading conveyor enables an additional 30-percent of extension. Combined with its radial motion, the shiploader conveyor is able to reach multiple hatches from the same feed point. “This is a major advantage as we are not allowed to stockpile any feed materials on the berth due to EPA requirements,” says Clarke. “The telescopic feature also gives us the flexibility to feed 5,000-ton to 55,000-ton vessels. We’re able to reach over the side of the very large Panamax ships while being able to efficiently position for loading into the hatches,” he adds.

Clarke also stresses that the stinger on the telescoping conveyor allows them to easily center the load, while avoiding any spillage. “Often, with our material, we need to fully load the hatch and that means we need to trim the hatch approximately 1.5 meters below the top surface of the hatch. In conjunction with the radial travel, the telescoping feature is very important as we have the ability to move that trajectory with the full square of the hatch. For even greater efficiency, we operate with a trimming chute on the end of the stinger,” he says.

back to top ↑
© Superior Industries, Inc. 2013
Superior graphics, logos, designs, page headers, button icons and other service names are the trademarks of Superior Industries, Inc.
Superior Industries, Inc. is an Equal Opportunity Employer.