This system is ideal for use on self-unloading vessels. Sub-bituminous coal with lumps up to 100mm and a bulk density of 0.80tpcm is conveyed at 5,500tph (tonnes per hour) with peak though-puts of up to 1,000,000 …
discharge chutes between conveyors and in unloading points. Floating offshore transfer terminal, Spencer Gulf, for optimising cargo transloading from port to ocean-going vessels outside Whyalla, South Australia. Special features: • High unloading rate at 5,000 t/h • Flexibility - no shore-based unloading systems required • Environmentally ...
MacGregor, part of Cargotec, has launched a new and augmented gravity self-unloading system that will allow bulk carriers to deliver a wider variety of cargo, in greater volume. The new system, the 'MacGregor GravityVibe TM ', deploys a patent-pending vibrating unloader to reduce internal friction and ease the discharge of coarse …
The self-unloading machinery was designed by the Stephens-Adamson Manufacturing Company of Aurora, Illinois, and included two parallel belt conveyors beneath hoppers running the length of the vessel. Cargo would be released from the hoppers through a small, manually opened door onto the conveyors, which would bring the cargo forward …
MacGregor, part of Cargotec, has launched a new and augmented gravity self-unloading system that will allow bulk carriers to deliver a wider variety of cargo, in greater volume. The new system ...
Self-unloading vessels can discharge dry-bulk cargo at an unimproved dock without assistance from any shore-side equipment or shore-side personnel. ... The cargo is unloaded using a system of conveyors built into the ship. The cargo holds are "hopper …
adaptable to any size and shape of vessel, the system is suitable for newbuildings as well as conversions. Overall, ... equipped with a MacGregor self-unloading system: aeration panels, screw conveyors and a blow pump for ... MacGregor vertical and horizontal screw conveyors are used to distribute cement to and from holds to discharge
The new vessels will join Algoma's fleet of 13 domestic self-unloading vessels operating on the Great Lakes and the St Lawrence Seaway. ... MacGregor is responsible for the design of the complete self-unloading system, which includes a discharge boom, full flow cargo gates, conveyor belts, cross conveyors, and a C-loop. …
self-unloading vessels can reduce a cargo's overall delivered cost per ton because they are fast, efficient and less capital- and labour-intensive than on-shore based systems; ... a belt conveyor system capable of transshipping at a peak loading rate of 5,500tph and state-of- the-art gears enabling a throughput of around five million tons of ...
Dust-free ship unloading A self-unloading gravity system ensures a virtually dust-free vessel discharge. The discharge of the vessel can be carried out with the hatch covers closed during the entire operation. The boom and deck conveyors that feed the material from the vessel to the shore can be equipped with conveyor covers,
But the big benefit is speed. A bulker unloads its material at a rate of about 1,100 tons per hour, while a self-unloader can do around 6,600 tons in the same time period, Sykora says. Sykora ...
The range of designs from Telestack allow for handling rates from 200tph to 1,000tph from smaller 3,000dwt to 10,000dwt self-unloading discharge vessels. The range also extends for the largest self-unloaders with handling rates from 1,000tph up to 3,000tph of aggregates. These proven designs allow for a self-propelled mobile system that can ...
MV CSL Laurentienis one of Canada Steamship Line self-unloading Lakers. She was built in 1977 and converted to a self-unloading vessel in 2001. The equipment onboard consists of hoppered holds with 35-degree slopes and hydraulically operated roller track gates. Two tunnel conveyors run the length of the vessel and feed two cross conveyors that ...
INTEGRAL ROLE OF SELF UNLOADERS IN AUSTRALIAN COAL SUPPLY CHAIN In Australia, the Iron Chieftain is an Australian shipping stalwart – a 50,587dwt self unloading vessel that has been delivering coal from East Coast Australia to South Australia for the last 20 years.With hoppered holds, gravity fed gates and a C-loop belt, the Iron Chieftain has …
A self-unloader is defined as a vessel with a bulk material handling system onboard, which allows unloading at any terminal with a minimum of receiving facilities. Our systems have continuously proven highly …
Our self-discharging vessels are capable of docking at virtually any Northern European port due to their shallow draught. Self-unloading vessels ensure easy and inexpensive goods handling, as the name suggests. Bulk shipments are discharged using long conveyor belts up to 90 metres length inside the vessel, and swivelling loading arms …
Applications: ship/barge loader conveyor system for bulk materials. Features: Stable transportation, low noise, simple structure and low cost. Conveyors: DT75、DX、DTII、DTII(A) Belt Conveyors。. Services: SKE provides process services such as origin survey, system design, equipment production, installation and commissioning, after ...
Seabulk was responsible for the design, procurement, construction, project management and site supervision of the self-unloading system. The New Generation Self-Unloaders are 70 800 DWT vessels with 7 separate cargo holds that have been designed for alternate loading. The holds are hoppered to direct the cargo to two tunnel conveyors that run ...
Conveyors. Our belt conveyor systems are ideal for transporting a wide variety of bulk materials economically over both short and long distances. Available from stock in pre-engineered models or custom designed to fit your needs, we offer stationary transfer conveyors and portable conveyors developed for quick set-up and mobility.
Conveyors systems are delivered in customized size with robust conveyor belts for extreme weather condition. Anchoring and Mooring Winches Peak Marine Tech supplies a broad range of winches and their related components to meet all the needs of the maritime industry, e.g. mooring and anchor winches, man rider winches and utility winches.
Canada Steamship Lines Inc. owns and operates the largest fleet of self-unloading vessels in the world. One of these vessels is the CSL Assiniboine, which plies the Great Lakes carrying cargos of up to 33,860 tons of coal, grain or taconite pellets. The ship's self-unloading system consists of three conveyors belts below the vessel's holds.
The new system, the 'MacGregor GravityVibe TM ', deployed a patent-pending vibrating unloader to reduce internal friction and ease the discharge of coarse materials such as wood chips from the cargo hold.. While the automated unloading sequence remained a gravity-based operation, the MacGregor GravityVibe TM included …
The Bulklift system has its own diesel generator and is therefore independent of ship or shoreside power supplies. - Cargo Scooper system – The system developed by Kvaerner. Cargo Scoopers are particularly suited for small vessels and use scrapers on the surface of the cargo to feed a system of conveyors and elevators.
Vessel owner, Vulica Shipping, is renewing its Panamax fleet and expects to take delivery of its newbuild vessels in 2017. The self-unloading system will be designed to discharge aggregate at 4,500tph and will be comprised of two tunnel conveyors fitted with EMS-. Tech patented feeder gates, a 27-metre lift 'C' Loop conveyor, and an 80 ...
The cargo scooper system could be enhanced when used in combination with a pneumatic unloading system. The scrapers and the bucket elevator are always used during the unloading operation. For cement and other powdery cargoes, the elevator feeds a blow tank system, and for other material, the elevator feeds an ordinary slewing boom belt …
Cargotec has received a contract from Nantong Mingde Heavy Industry Stock Co Ltd in China to deliver gravity self- unloading systems for three 30,000dwt bulk carriers on order for two Canadian owners. The ships will …
As the size of vessels increases, so does the time which they spend in ports. It has been proven that unloading bulk carriers at high rates, and sending them back to sea quickly, can be achieved only with conveyors. The modern self-unloading vessel was developed to accomplish these objectives.
A bulk carrier equipped with a MacGregor self-unloading gravity system offers fast, reliable and efficient deliveries of free-flowing dry bulk commodities. Designed for both new buildings and converted vessels, each system is tailor-made to suit your vessel for maximum performance and efficiency. This system also has the ability to discharge ...
The range of designs from Telestack allow for handling rates from 200 tph to 1000 tph from smaller 3000 DWT to 10 000 DWT self-unloading discharge vessels. The range also extends for the largest self-unloaders with handling rates from 1000 tph up to 3000 tph of aggregates. These proven designs allow for a self-propelled mobile system …
February 6, 2024. Source: MacGregor. MacGregor, part of Cargotec, has launched a new and augmented gravity self-unloading system that it says will allow bulk carriers to deliver a wider variety of ...