This type of mobile crane comes in a range of specifications and configurations to fit different port operations. However, to gain additional operational efficiencies at the more advanced levels of. Rtg can be used to file containers in the docks,at inland transits and at railway container yards. Agn 048 rubber tyred gantry rtg cranes basic considerations generating sets used in rtg crane applications are invariably sited in coastal regions. Just as its name implies, the crane moves by rubber tire, which increases the cranes moving scope and practicability. The ambient conditions encountered at the dockside locations.
Rtgs are used at container terminals and container storage yards to straddle multiple lanes of railroad and container storage. A rubber tyred gantry crane rtg crane also transtainer is a mobile gantry crane used in intermodal operations to ground or stack containers. Multipurpose rubber tyred gantry rtg crane design rubber tyred gantry crane is a kind of yard handling equipment which has been developed since 70s, it not only has the general characteristics of general rail gantry crane, large yard and high work efficiency, but also has the mobility of general rubber tyred crane. The strong and basic concept offers advantages, such as two parallel telescopic beams, assuring max overlap. Customized ultraefficient rtg solutions can significantly reduce capital, civil and operating costs whilst delivering fast cycle times. Aug 04, 2016 rubber tyred gantry crane and straddle carrier for sale, straddle carrier supplier in china duration. In recent years, there has been a clear trend towards the electrification of rtgs. A rubber tyred gantry crane rtg crane also transtainer is a mobile gantry crane used in. Hitch detailed 3d model of rubbertyred gantry crane terex. When correctly specified to the application, rubber tyred gantries provide cost effective solutions with high availability for small and midsized operations.
The company has made some significant contributions to increase efficiency at the trading ports in karachi. Rubber tyred gantry cranes rtg are used in particular for efficient stacking of standard containers. Supplied with liebherrs eight rope reeving antisway system and drive systems, the liebherr rtg delivers exceptional productivity and reliability in. Rubbertyred gantry crane 3d model turbosquid 1276407. Rubber tyred gantry crane, also called as transtainer, can be abbreviate to rtg crane, which utilizes the rubber tire to walk in the freight yard, is a mobile gantry crane usually used in stack containers, wharf, and other places. Rubber tyre gantry crane fully electrical employers. With a final test, the trainees success in learning is evaluated and documented with a konecranes certificate and a konecranes crane operator licence.
It can lift the integrally assembled launching gantry up to the bridge. Operates rubber tyred gantry cranes to load and unload containers to and from internal and external road trucks in the port. Not only walking on the freight yard, rtg crane can also realize equipment transferring and flexible operation. Analysis of electricrubber tyred gantries for a more. Rubber tyred gantry cranes the kalmar rtg range securing your future. Rubber tyred gantry cranes used for stacking freight containers within the storage areas of the container terminal, these 129 ton rubber tyred gantry cranes rtgs can stack up to five 5 containers high and straddle multiple lanes of containers. Find rubber tyred gantry cranes related suppliers, manufacturers, products and specifications on globalspec a trusted source of rubber tyred gantry cranes information. Rubber tyred gantry cranes rtg are used in the same way as rmgs for stacking containers. Becerra, senior member, ieee abstracta method for calculating the power demand of the hoist motor in rubber tyred gantry. Different industries require different sized cranes to get the job done. This paper presents the investigation of the amount of energy and fuel consumption that can be reduced in rubber tyred gantry rtg cranes in container terminals by the use of simulation.
Gantry travel, at load dependent speeds and trolley travel while carrying loads up to 40,6 tonnes container. Rubber tyred gantry cranes february 22, 20 rtg is especially used to pile containers,with the character of flexibility. The use of ertgs can reduce co2 emissions by 6080% compared with conventional diesel powered rtgs, which can result in overall. This energy powers the electric motors that are necessary for the smooth movement and positioning of containers at the port. Rubber tyred gantry crane is a kind of mobile gantry crane commonly found at ports to stack containers. The kalmar rtg cranes offer a highly efficient and flexible platform with four power source alternatives, industry leading performance levels and state of the art features that can help you reduce rtg fuel consumption from 17% to 100% compared to most other rtgs.
Gantry travel, at full speed and trolley travel with empty spreader. Rubber tyred gantry crane rtg crane is designed and enhanced by its features of heavyduty lifting, fast speed, high working class and highefficiency. Rubber tyred container gantry crane with diesel generator power supply, using tire multiangle walk, can achieve 90 steering, along with oblique 20 and 45 function, and conduct field work to change the lifting of international standard cont. All the movements of this crane are driven by hydraulic pressure, which can achieve straight line, oblique line, transverse line and other modes of. The products,adoptingmechanicalelectronichydraulictechnology, have achieved the advanced level of the same products in the world. Rubber tired gantry crane deployment for container yard. The use of ertgs can reduce co2 emissions by 6080% compared with conventional diesel powered rtgs, which can. Rubber tyred container gantry crane rubber tyred gantry crane. Rtgc rubber tyred gantry crane shipping acronymfinder. Fuel saving flywheel technology for rubber tired gantry. Becerra, senior member, ieee abstracta method for calculating the power demand of the hoist motor in rubber tyred gantry rtg cranes with non. Thats why at shuttlelift, we custom fit each machine accordingly. Rmgc rail mounted gantry crane lift and span adapted to the yardlayout. Generating sets used in rtg crane applications are invariably sited in coastal.
The safety and environment information booklet is a general guideline designed. Lift and place loads with rubber tyred gantry crane. Nevertheless, with the use of fess, port operator can deploy undersized generator for new rtg as this will further reduce fuel consumption. Rtg rubber tyred gantry crane highly sophisticated transfer cranes to enhance the efficiency of container yard rtg rubber tyred gantry crane 8wheel and 16wheel lineups conformed to permissible wheel pressure. Electrified rubber tyred gantry cranes converting a conventional. China rubber tyred gantry crane, rubber tyred gantry crane. How much do you know about rubber tyred gantry crane. We can supply rtg rubber tyre gantry crane and rmtrailmounted gantry crane loading capacity from 5tons to 4000tons. More information on liebherr rubber tyre gantry cranes here. Rubber tyred gantry crane price, for sale, manufacturer. Rubber tyred gantry ertg cranes offer maintenance and repair costs that are 30% lower than for standard diesel rtgs, and also provide additional fuel cost savings of as much as 70%. Rail mounted container gantry crane rmg are specialized yard container handling machines.
Rtg crane is special rubber tyred container gantry crane, which with professional design and higher cost price. A rubber tyre gantry crane rtg crane is a mobile gantry. These generating sets often become problem units, because of the arduous ambient environmental conditions of their location site. Rubber tired gantry rtg crane simulator the globalsim rtg crane model simulates the actual rtg behaviors and characteristics allowing the crane operator to gantry. Tyred gantry rtg crane, and to optimize the design of the hybrid rtg crane in terms of performance in relation to cost. Hutchison ports pakistan became the first terminal in the. Rubber tyred container gantry crane is flexibly moved by its own rubber tyres for transshipping containers. Rubber tired gantry crane market size, share industry. Rubber tyred gantry crane 301200ton container loading.
Electrification of rubber tyred gantry cranes rtgs by means of conductor lines page 1 2 akapp stemmann bv p. A new automatic identification system, deployed for rubber tyred gantry rtg crane applications, is designed based on a single and lowcost global positioning system gps receiver. Inspects equipment at beginning of shift to ensure that all of the parts are operating properly. Pratama and others published safety management on loading process with rubber tyred. On a full tank of diesel fuel, they can run for 4 6 days depending on the model.
Rubber tyred gantry crane can conduct crossspan work. A flywheel stores energy by way of kinetic motion of the spinning rotor. Rubber tyred gantry crane price rubber tyred gantry crane. Rubbertyred gantry crane how is rubbertyred gantry crane. The beam sections are dimensioned to absorb not only the vertical, but also the very considerable horizontal forces.
Rubber tyred gantry cranes modern rubber tired gantry cranes rtgs are equipped with diesel generators that transform diesel fuel into electrical energy. About rubber tyred gantry crane price crane manufacturers weihua group mainly supply overhead cranes, gantry cranes, eot cranes, bridge cranes, electric hoists, crane parts and related industrial cranes in china. Main characteristic of the rubber tyred gantry cranertg. It can be a marine lifts applied in your ports, and it can also be a mobile boat hoist used for your ships or boat movement operations. With the rapid development of world container transportation, short supply cycle, rubber tyred gantry cranes rtg crane and rail mounted gantry cranes rmg crane have been widely used in the container yard, high quality rtg crane and rmg crane are increasingly being demanded by users. Technical description rubber tyre gantry crane liebherr. Introduction supercapacitor is a novel energy storage device based on the principle of the double layerelectrolyte capacity, which has many merits such as long lifetime, high efficiency, fast dynamic response, etc. Find electric rubber tired gantry cranes related suppliers, manufacturers, products and specifications on globalspec a trusted source of electric rubber tired gantry cranes information.
Rubber tyre gantry cranes rtgs are manufactured according to individual customer needs in a variety of models stable, rigid, high quality steel structure crane spans of between 5 and 8 containers wide plus a truck lane and hoisting heights between 1 over 3 to 1 over 6 containers high. Pdf reducing fuel consumption using flywheel battery. Proses transportasi jenis ini tidak hanya memindahkan muatan dari satu tempat ke tempat lain, tetapi juga mencakup proses muatan dan bongkar muatan, menurunkan muatan pada tempat yang dituju. The crane shall be able also to change lanes or working place without load. China rubber tyred gantry crane manufacturers select 2020 high quality rubber tyred gantry crane products in best price from certified chinese construction machinery manufacturers, china crane suppliers, wholesalers and factory on. It makes the container handling much easier, safer and more efficient. Rubber tyred gantry rtg cranes the energy is generally not recovered but is dissipated in dump resistors. A gantry crane is a crane built atop a gantry, which is a structure used to straddle an object or workspace. The model is completely ready for use visualization in 3ds max. Pdf optimal energy control of a rubber tyre gantry with potential. There are different kinds of rubber tyred gantry cranes for your industrial applications. Becerra, senior member, ieee abstracta method for calculating the power demand of the hoist motor in rubbertyred gantry rtg cranes with non.
Electrification solutions for material handling machines. Gantry travel with empty spreader50ton loadcross travel 59050 59050 simultaneous hoisttrolley traverse gantry moves possible yes no trolley 4wheel drive 2wheel drive type of antisway system included by alc electrical type of micro motions by alc spreader side shift, up to 250 mm radius optional skewtrim angle, degrees 5over 5 5. In this video you can see some liebherr rtgs operating in the dublin port, ireland. Supervisory control of energy storage in rubber tyred gantry. Container handling cranes container handling cranes. Analysis of electricrubber tyred gantries for a more green. Used for stacking freight containers within the storage areas of the container terminal, these 129 ton rubber tyred gantry cranes rtgs can stack up to five 5. What links here related changes upload file special pages permanent link page. Rubber tyred gantry crane, rtg crane, rubber tired crane. Rubber tyred container gantry crane, rtg for short, is employed to stack containers in container storage yards. According to different requirements, the rubber tyred gantry crane can handle and transfer different weight of object and material 30t1200t, can be matched with mutiple points beam spreader, cargo grab and telescopic container spreader in port. Hutchison ports pakistan recently became the first terminal in the country to acquire electrical remotecontrolled semiautomatic rubber tyred gantry cranes to facilitate loading and unloading of cargo at its phase 2 extension. Liebherr rubber tyre ganry cranes working at dublin port. Pdf the rubber tyre gantry rtg cranes is a hoisting equipment usually used in port terminals to move shipping containers from one.
In large ports there may be up to 100 rtg cranes which. Inbound containers are stored for future pickup by drayage trucks, and outbound are stored for future loading onto vessels. Thanks to their rubber tyres, they are the most flexible gantry cranes worldwide. Pdf on jan 1, 2017, kai hou tan and others published reducing fuel consumption using flywheel battery technology for rubber tyred gantry cranes in container terminals find, read and cite all. Rubber tyred gantry cranes rtg, which move containers on the platform to organize storage in piles, after they are unloaded from container vessels, and load them on trucks, are still powered by diesel engines, which are used as electric power generators for motors that lift and lower containers and move the system on the ground. When the rtg is diesel powered then it will typically use in excess of 120,000 litres of diesel fuel over the period of one year 21. The hoist geometry of a gantry crane has been historically modelled as a. Rubber tyred gantry crane vs rail mounted gantry crane what. Modelling power flow in a hoist motor of a rubber tyred gantry crane. Rubber tyre container gantry crane applies to international standard container transporting, loading and unloading at the container yard and railway contai ner depots. Up to now,rtgs theoretical work efficiency would be 30to 40 containers per hour.
Research of supercapacitor voltage equalization strategy. Rtgs typically rely on a constant speed diesel generator for power generation. Illustration omitted currently, dar es salaams container terminals three berths have a total quay length of 550m with 120,000sq m of paved area, three shiptoshore gantry cranes, 11 rubber tyred gantry cranes and one rail mounted gantry crane that serves the two gauges of railway lines at the portthe 1,860km tazara dar es salaamkapiri mposhi, zambia 1. Technical specification for rubber tyred gantry cranes free download as pdf file. Rubber tyre gantry cranes rtgs are available with spans of between five and nine containers wide plus a truck lane and with hoisting heights from 1 over 3 to 1 over 6 containers high. Rubber tyred gantry crane, also called as transtainer, can be abbreviate to rtg crane, which utilizes the rubber tire to walk in the freight yard, is a mobile gantry crane usually used. Rubbertired gantry crane hybridization demonstration project. Converting a manual rtg terminal to an a uto rtg terminal 5 3. We offer konecranes rubber tired gantry rtg cranes and konecranes noell rtgs that make container handling safer, more productive and more reliable. They can range from enormous full gantry cranes, capable of lifting some of the heaviest loads in the world, to small shop cranes, used for tasks such as lifting automobile engines out of vehicles. Shuttlelift rubber tired gantry cranes are engineered and designed with the end user in mind, featuring customerinspired design features to save you time and money.
Multipurpose rubber tyred gantry rtg crane design rubber tyred gantry crane is a kind of yard handling equipment which has been developed since 70s, it not only has the general characteristics of general rail gantry crane, large yard and high work efficiency, but also has the mobility of general rubber tyred. Since they are mobile, rtgs were originally powered by diesel generator systems. This page is about the operation and functions of the gantry crane,all are welcome to gather the information about the crane. The global rubber tired gantry rtg crane market was valued at usd 1. Gantry cranes rmgc and rubber tired gantry cranes rtgc doosan cranes are known for their quality, durability, safety and cost effective operation. Royalty free 3d model rubber tyred gantry crane for download as max and fbx on turbosquid. Multiple advantages, such as low operating costs and technological advancements, are expected to stimulate the usage of these products.
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