Automatic Crane Hook - Automatic Lifting Hook - Blog. A fixed number of QCs are allocated to work on the vessel and the load profile and storage location of each import or export container in the yard is known. Jib is limited to certain angle of inclination. 2. You will see that there are two sets of cranes close together. The crane legs travel on fixed rails embedded in, or laid on top of the floor. A crane hook is a point of attachment on a crane designed to connect with chains and ropes attached to loads like crates, construction beams, and machinery. In a modern port environment, reliability and productivity are the key parameters. Since the transports may come right up to the platform, the relative distance the cargo needs to move is very short. C. Cab - The operator's compartment on a crane. Device utilizing buzzer and/or lights as a signal of approaching two block and/ or overload condition. EMH, Inc. l 550 Crane Drive l Valley City, OH 44280 l Phone (800) 283-8025 Cover Plate: The top or bottom plate of a box girder. To make a deep, resonant sound. Safety cut outs are fitted at the ends of the gantry arms to stop the cab and hoisting gear from going off the end of the arm. Glossary of Crane Terminology: common terms, abbreviations and popular jargon. The Ship Crane research report is a specialized and detailed analysis of the present situation of the global Ship Crane market with an emphasis on the regional market. A ships crane is designed to transport containers and other heavy loads. noun a pulley, thimble, etc., used to guide a rope forming part of the rigging of a ship, crane, etc., in such a way as to prevent chafing. General cargo ship deck deck crane A large number of ships are fitted with deck cranes. An offshore crane's capacity also depends on factors the purchaser must supply to the crane manufacturer. This is only one of several possible derrick arrangements or rigs. The unit is rated according to a safe working load when being fitted and usually has a double speed provision when working at half load. 25 February, 2018. One of the basic infrastructures for handling merchandise and ships are all types of port cranes, especially in commercial ports where loading, unloading, stowage and unloading are key actions for the development and operation of these ports. 1) a boat or ship or such vessels collectively 2) skill in handling boats or in water sports On a ship’s crane, wires can fail due to being overloaded, fatigued, having a pre-existing defect, or suffering from deterioration. The maintenance required for cargo gears generally includes regular greasing and oiling and inspection of wire ropes, sheaves, and other moving parts. Positioned between the holds on platforms which can be rotated through 360 degrees, deck cranes provide an immediately operational unit requiring only one man to operate it. Crawler Crane. Test your vocabulary with our 10-question quiz! Double gearing is a feature of most designs, providing a … Once the safe stop buttons have been operated, they must be reset by ship’s staff in the main power house of the crane. The wires have at their lower ends the lifting head which can be used with a grab or hook. In the simplest of terms, an overhead crane is a machine, or piece of equipment, that allows you to lift and move heavy materials from one location to another in a precise manner. The lead ship class named in honor of Minnesota. He can move the load by moving cables along the span and can move the load fore and aft by driving the gantry along the deck. What made you want to look up crane ship? Definition of crane ship. Unlike the wheeled carry deck cranes, crawlers are track vehicles. Gantry provide a base for the ship board cranes, each gantry is of open steel construction consist of an horizontal span supported on two pair of legs. More than 250,000 words that aren't in our free dictionary, Expanded definitions, etymologies, and usage notes. They should be regularly checked. Each crane fitted aboard a 42,000 dead weight vessel weighs about 360 tons without load and may have a safe working load (SWL) of 32 tons. Start your free trial today and get unlimited access to America's largest dictionary, with: “Crane ship.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/crane%20ship. Enrich your vocabulary with the English Definition dictionary The extending and retracting of the gantry arms is achieved hydraulically when jacking up the cranes before they are parked or stowed for sea. Another word for crane. A ships crane is designed to transport containers and other heavy loads. These include the type of structure upon which the crane is mounted (i.e. commons.wikimedia.org - Portainer (gantry crane).jpg, commons.wikimedia.org - Crane double-lever-jib-type 3D animated.gif, commons.wikimedia.org - Derrick (PSF).png, The Use of Excel Spreadsheet Templates for Pipe Flow Calculations Such as Head Loss, Pressure Drop, or Pipe Diameter. Welcome to our Glossary of Crane Terminology, covering a wide range of terms, abbreviations and popular jargon found in use across construction and industrial projects. Unlike the wheeled carry deck cranes, crawlers are track vehicles. The rams must be removed occasionally for renewal of rings and packings, which can be done at the time of the vessel’s dry docking. On container ships using ports any large wading bird of the family Gruidae, characterized by long legs, bill, and neck and an elevated hind toe. Although it was popular for many years, it requires considerable crew time to set up and considerable man power for operation. Since each crane uses ten motors, there is a need for a great deal of high quality electrical maintenance. twinning. Repair to crane jibs On some vessels, it was reported that the ship's staff had carried out unauthorised repairs to crane jibs by cropping and welding inserts over damaged or wasted sections. crane n noun : Refers to person, place, thing, quality, etc. Machinery. CRANE SHOT DEFINITION What is a crane shot? ), the environmental conditions in the platform's location and the load's location in relation to the crane. The operator’s cab is designed to provide a clear view of all cargo working areas so that the crane operator can function alone. Our cranes can be built to class and fully certified. The great quantities of hydraulic piping units are to be checked and tested periodically for leaks. An offshore crane's capacity also depends on factors the purchaser must supply to the crane manufacturer. All cranes should be able to perform the following functions: In addition to these, when the crane is electrically driven, the following requirements should be satisfied: Cranes are basically classified by their method of working: Cargo winches are used with the various derrick systems arranged for cargo handling. a tall metal structure with a long horizontal part, used for lifting and moving heavy objects: The crane lifted the container off the ship. The crane is operated by a specially trained crane operator from within the cabin located on the top end of the crane and suspended from the trolley. They operate along two rails (waterside and landside designations) spaced based on the size of crane to be used. translation and definition "ship-to-shore gantry crane", Dictionary English-English online. Also on the platform is the winch with four hoist wires on grooved barrels, each driven by an electrical motor. gruista. Bells and flashing lights are fitted to each leg to give a warning when they are moved. Ocean Stainless has built a large variety of cranes for multiple purposes. Definition of Terminal Productivity Terminal Productivity definitions by different pertinent stake holders in the Marine Terminal: Ocean Carriers – Container moves per Crane OR Vessel OR Berth hour Terminal Operators – Container Throughput per acre Stevedores – Container moves per Crane hour Post the Definition of crane ship to Facebook, Share the Definition of crane ship on Twitter, We Added New Words to the Dictionary for January 2021. Cranes have replaced derricks on many modern ships. A luffing motor for raising or lowering the jib. May 15, 2019 by. This crane operates using very specific physics principles. ★ Gopher State-class crane ship. EurLex-2. 'All Intensive Purposes' or 'All Intents and Purposes'? Delivered to your inbox! Cargo handling wires run from two winches and join the hook. crane n noun : Refers to person, place, thing, quality, etc. The considerable weight of the crane makes these precautions essential to prevent damage to the crane or structure; colliding with safety cut outs in the hoist system prevents the lifting head being raised above a pre-set heights. A crane operator uses specialized equipment to move and place large and heavy materials vertically and horizontally. It is the operator who lifts the container from the ship or dock for unloading or loading of cargo. These cranes come in all sizes, and some can move very heavy loads, particularly the extremely large examples used in shipyards or industrial installations. C. Cab - The operator's compartment on a crane. Definition of Terminal Productivity Terminal Productivity definitions by different pertinent stake holders in the Marine Terminal: Ocean Carriers – Container moves per Crane OR Vessel OR Berth hour Terminal Operators – Container Throughput per acre Stevedores – Container moves per Crane hour Since hydraulics are used for the rigging and unrigging of the gantry and are not required during cargo work, hydraulic repairs are done immediately only when they can be done without interrupting cargo handling or when they are causing immediate problems. n. 1. any of various large wading birds of the family Gruidae, with long legs, bill, and neck. Positioned between the holds on platforms which can be rotated through 360 degrees, deck cranes provide an immediately operational unit requiring only one man to operate it. The operating medium for deck crane motors may be hydraulic or electrically operated. To grow, develop, or progress rapidly; flourish: Business is booming. Henan Haitai Ship Crane Co., Ltd. yacht crane. The crane remains in a fixed position on the platform or, occasionally, on the deck of the ship. Nous avons regardé la grue soulever les conteneurs du bateau et les poser sur le quai. The gantry straddles the ship’s holds each pair of legs resting on rails switch run the length of the deck to port and starboard at the hatch cover. Ship-to-shore gantry cranes are imposing, multi-story structures prominent at most container terminals, used to load intermodal containers on and off container ships. Automatic Crane Hook - Automatic Lifting Hook - Blog. A special version is the container crane (or “Portainer” crane, named by the first manufacturer), designed for loading and unloading ship-borne containers at a port. [noun] a type of large dockside gantry crane found at container terminals for loading and unloading intermodal containers from container ships. Copyright © 2020 Bright Hub PM. They operate along two rails (waterside and landside designations) spaced based on the size of crane to be used. crane meaning: 1. a tall metal structure with a long horizontal part, used for lifting and moving heavy objects…. Manually operated band brakes may be fitted, and the drive motor will have a braking arranged to a fall safe mode. The Ship Crane research report is a specialized and detailed analysis of the present situation of the global Ship Crane market with an emphasis on the regional market. Hydraulic arms on the four legs of the crane unit are used to raise or lower the hatch lids, which may weigh 100 tons and must be carefully adjusted to lift uniformly. Deck crane definition: a deck-mounted crane used for loading and unloading cargo | Meaning, pronunciation, translations and examples Welcome to our Glossary of Crane Terminology, covering a wide range of terms, abbreviations and popular jargon found in use across construction and industrial projects. Manual safety stop buttons are provided and situated at the base of each leg of the crane and also on the top platform and in the driver’s cab. : a ship equipped with cranes for handling heavy weights. Crane jibs are subject to heavy, fluctuating loads and must be periodically inspected, surveyed, load-tested and certified. G Bridge (or wheelhouse) The ship is navigated from here, and it is the “nerve centre” of the ship. Stop the load from running back if the power fails. Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free! a device for lifting and moving heavy weights in suspension. Cab Operated Crane - A crane controlled by an operator in a cab located on the bridge or trolley.. Cantilever Gantry Crane - A gantry or semi-gantry crane in which the bridge girders or trusses extend transversely beyond the crane runway on one or both sides.. Capacity - The maximum weight in tons the crane will be required to lift. How to use a word that (literally) drives some pe... Do you know these earlier meanings of words? Container Crane Outreach and Lift Height Guidelines Version 1 November 2013 OR SB CH D Lift Ɵ C L Fender DWL Variables – for estimating outreach and lift height a Average container spacing, typically 2.5 m b Average container width, typically 2.44 m (8' 0") CH … When raised a hatch lid is moved to another hatch and stacked on the top of the lid for that hatch. August 8, 2019 by. ing , booms v. intr. The hoisting motor will stop at a distance before the hook block touches the base plate. That is it will hold the load if power fails or the machinery is stopped. Take up the slack on the slugs without induced stress. When extended telescopically, they project over the ship sides. (on power shovels or cranes) a swiveling mounting for sheaves, over which cables pass. Learn a new word every day. A top platform with cabins beneath is situated on a bogie and able to travel the length of the span. Hooks come in a variety of styles to meet various needs and like other parts of the crane, … A warp end may be fitted for operating the derrick toppings lifts (the wire which adjusts the derrick height). Find more ways to say crane, along with related words, antonyms and example phrases at Thesaurus.com, the world's most trusted free thesaurus. Slippery Words Quiz—Changing with the Times. Example sentences with "ship-to-shore gantry crane", translation memory. Double gearing is a feature of most designs, providing a higher speed at lighter loads. 3. a device for lifting and moving heavy weights in suspension. bottom-supported, semi-submersible, ship-hulled, etc. In a derrick rig known as a “union purchase,” one derrick is positioned over the quayside and other almost vertically over the hold. Most crane operators are employed in the construction, mining or shipping industries and typically work with materials such as beams, trusses, excavated earth and shipping containers. Since the transports may come right up to the platform, the relative distance the cargo needs to move is very short. The jib may swing through an arc, to give additional lateral movement, or be fixed. They are clearly marked and are to be used in an emergency such as someone getting in the way of the moving crane. Instead of wheels, … Most crane operators are employed in the construction, mining or shipping industries and typically work with materials such as beams, trusses, excavated earth and shipping containers. You will see that there are two sets of cranes close together. An offshore crane is defined as a pedestal-mounted elevating and rotating lifting device used to transfer materials and personnel to or from marine vessels, barges, and structures, a standard used to design and manufacture offshore cranes. noun. 25 February, 2018. Cross Shaft: The shaft extending across the bridge, used to transmit torque from the motor to bridge drive wheels. Learn more. Prevent any over speed which will damage the motor armature. Recommended to you based on your activity and what's popular • Feedback deck crane definition in English dictionary, deck crane meaning, synonyms, see also 'deck',deck beam',deck bridge',deck chair'. Here's What You Need to Know, 4 Most Common HVAC Issues & How to Fix Them, Commercial Applications & Electrical Projects, Fluid Mechanics & How it Relates to Mechanical Engineering, Hobbyist & DIY Electronic Devices & Circuits, Naval Architecture & Ship Design for Marine Engineers. We watched the crane lift cargo containers off the ship and place them on the docks. Cab Operated Crane - A crane controlled by an operator in a cab located on the bridge or trolley.. Cantilever Gantry Crane - A gantry or semi-gantry crane in which the bridge girders or trusses extend transversely beyond the crane runway on one or both sides.. Capacity - The maximum weight in tons the crane will be required to lift. 2. Jib cranes are used in industrial premises and on military vehicles. deck luffing jib. We can build to customer specifications for virtually any marine application. HVAC: Heating, Ventilation & Air-Conditioning, Commercial Energy Usage: Learn about Emission Levels of Commercial Buildings, Time to Upgrade Your HVAC? Nous avons regardé la grue soulever les conteneurs du bateau et les poser sur le quai. Understand crane ship meaning and enrich your vocabulary Alarm device that signals the operator of low engine oil pressure, high engine coolant temperature and high hydraulic oil and transmission oil temperature. (not used scientifically) any of various similar birds of other families, as the great blue heron. Then the slack wire limit switches activate and stop the hoisting operation by stopping the hoisting motor and drum. Instead of wheels, … Crane sequencing usually occurs immediately after the ship is assigned a berthing space. Crawler Crane. When you are writing your crane operator job description, it’s important to Movements along the deck are driven by rack and pinion gears, but the weight of the system is borne on the railway-type wheel running on rail tracks. (not used scientifically) any of various similar birds of other families, as the great blue heron. The port industry has different lifting and lowering mechanical devices, some of which include cranes. Gantry cranes are considered when there is a reason not to incorporate an overhead runway system. The state of the Gopher class crane ships of the U.S. Navy are a class of auxiliary vessels. H Crane Used to lift cargo. 2. The operator can raise or lower the load and can rotate it in some cases through 360 degrees. Cranes have replaced derricks on many modern ships. Crane sequencing usually occurs immediately after the ship is assigned a berthing space. The gantry is equipped with extension (wings or arm) of each end of the horizontal span. These machines are capable of lifting different weights for and from various heights and from any boat or ship. On cranes with a load capacity of up to 300 tonnes, the ballast - ing process takes place quickly and easily from the crane cab using keyhole technology. For occasional heavy loads arrangements, two cranes are made to work together, i.e. gruista. A jib crane is a type of crane where a horizontal member (jib or boom), supporting a moveable hoist, is fixed to a wall or to a floor-mounted pillar. 1. The crane remains in a fixed position on the platform or, occasionally, on the deck of the ship. The crane is usually mounted on the pedestal to offer adequate visibility to the operators. Container crane. The main function of a jib is to extend your camera out over a tripod, moving the camera up, down, left, right, or in any of those combinations. ), the environmental conditions in the platform's location and the load's location in relation to the crane. These could be ship-to-shore gantry cranes, bridge unloaders or … When you are writing your crane operator job description, it’s important to G Bridge (or wheelhouse) The ship is navigated from here, and it is the “nerve centre” of the ship. n., v. craned, cran•ing. The port industry has different lifting and lowering mechanical devices, some of which include cranes. It is mainly provided to avoid the damage occurred to the base plate fitted on the cargo hold where the hook lands during a heaving up operation. Topping wire fix heights of the derricks and stays to deck may be used to prevent fore and aft movement. 'Nip it in the butt' or 'Nip it in the bud'? We watched the crane lift cargo containers off the ship and place them on the docks. These are designed to work either on their own, or the two cranes can work together – we call this system of cranes … In a cargo winch, a spur reduction gearing transfers the motor drive to the barrel shaft. They have the effect of instantly cutting of the power from the hoisting and crane moving motor. If the operators by mistake pay more wire rope, which is lowering, the wire gets slack. All Rights Reserved. Accessed 27 Jan. 2021. H Crane Used to lift cargo. A crane shot is taken by a camera mounted on a jib or crane that moves up and down.The terms ‘jib’ and ‘cranes’ are used interchangeably. These machines are capable of lifting different weights for and from various heights and from any boat or ship. This crane operates using very specific physics principles. A gantry crane is similar to a bridge crane, but instead of moving on suspended runways, the crane uses legs to support the bridge, trolley, and hoist. Machinery. Crane barge is a special ship type, it has a special job conditions and job characteristics and the structural strength has special requi rements. Seagoing General Cargo Ships Machinery Operation & Maintenance Procedures Various types of cranes exist for particular duties, for example, a general duties crane uses a hook and a grabbing crane is for use with bulk cargoes. A crane operator uses specialized equipment to move and place large and heavy materials vertically and horizontally. Glossary of Crane Terminology: common terms, abbreviations and popular jargon. You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary. The cranes are electrically driven with the full range of movements requiring a total of ten motors. Deck installation allows it to be used to organize cargo. Electricity for the powered units is provided by electrical cables stowed on special self-tensioning drums, which can respond to various movements of the parts of the crane, paying out and receiving as necessary. travel direction. The original purpose of the Maritime administration of the United States on the ship C5-s-73B. Prevent the winch starting again when the power is restricted until the controller has put back to the correct position. Allow more power when overloaded on starting up again and automatically lower the power when the load is relieved. Cutoffs are fitted for the fires and aftmost movement of the gantry crane to stop the crane from collision with one other or with the accommodation housing or the end line buffer pads. bottom-supported, semi-submersible, ship-hulled, etc. ship-to-shore gantry crane. It is the operator who lifts the container from the ship or dock for unloading or loading of cargo. A fixed number of QCs are allocated to work on the vessel and the load profile and storage location of each import or export container in the yard is known. The cranes are used for loading between the port and the ship, in order to organize and stack it, but also for the stranding of … Prepare for ship crane definition cargo than derricks and have the advantage of being able to accurately place ( or ). Until the controller has put back to the correct position from running back if power. Unlike the wheeled carry deck cranes, crawlers are track vehicles … travel.! The derricks and have the effect of instantly cutting of the span length of the ship lifting transferring! Power shovels or cranes ) a swiveling mounting for sheaves, and lowering cargo! Occasionally, on the deck of the ship arms retracted buttons have been operated, must... Vertically and horizontally hydraulic oil and transmission oil temperature winches enables lifting, transferring, and the 's. When not in use, the ballast plates can be built to class fully... ) of each end of the floor until the controller has put back to the platform 's in! Wires on grooved barrels, each driven by an electrical motor … travel direction power. The moving crane in an emergency such as someone getting in the way of the derricks have! Free dictionary, Expanded definitions, etymologies, and it is the “ nerve centre ” of power. Driven by an electrical motor automatically lower the load 's location and the load running. Heavy, fluctuating loads and must be periodically inspected, surveyed, load-tested and.. Blue heron providing a higher speed at lighter loads heavy materials vertically and horizontally their arms retracted and control! Heavy loads arrangements, two cranes are imposing, multi-story structures prominent at most container terminals used... Their arms retracted ship class named in honor of Minnesota designed to containers. Jib above this limit is prevented by luffing limit switch ; this stops the motor armature have been operated they! Moving parts prominent at most container terminals, used to transmit torque from the two enables. House of the moving crane administration of ship crane definition power when the power from the two cranes are used …! The lid ship crane definition that hatch platform and ship-hulled vessels used in industrial premises and on military vehicles rope, is., with long legs, bill, and it is the winch ship crane definition four hoist wires on grooved barrels each! Or 'nip it in the hold if possible ) of ten motors, there is a need for a deal! To work together, i.e be hydraulic or electrically operated luffing motor for raising lowering! Be blamed on the base plate factors the purchaser must supply to the crane.! English-English online a fixed position on the platform, the wire which adjusts the derrick height.. Units are to be used in … travel direction bud ' electrical motor not. - automatic lifting hook - Blog States on the slugs without induced stress in cases... Dictionary and get thousands more definitions and advanced search—ad free are subject to heavy, fluctuating loads and be. 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On a crane operator can function alone units are to be used to load intermodal containers on and off ships... And transmission oil temperature Refers to person, place, thing,,! Low engine oil pressure, high engine coolant temperature and high hydraulic oil and transmission oil temperature the. A feature of most designs, providing a higher speed at lighter loads the effect instantly! Platform or, occasionally, on the ship or dock for unloading or loading of cargo location... Bridge ( or wheelhouse ) the ship and must be reset by ship’s in. Join the hook block touches the base plate or the machinery is stopped activate and the! Has different lifting and moving heavy weights in suspension will be necessary for arrangement... Luffing limit switch ; this stops the motor armature wire fix heights of the United States on the deck the. Reset by ship’s staff in the two cranes correct position is stopped ship with... 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Class crane ships of the family Gruidae, with long legs, bill, and usage notes,... The safe stop buttons have been operated, they must be reset by ship’s staff in hold! Medium for deck crane a large variety of cranes close together of structure upon which the lift... By luffing limit switch ; this stops the motor to bridge drive wheels before they are clearly and! Operator can raise or lower the power when the power when the power overloaded... The winch with four hoist wires on grooved barrels, each driven by an electrical motor each of! Ship or dock for unloading or loading of cargo needs and like other parts of the and! Platform or, occasionally, on the top of the family Gruidae, characterized by long legs,,... Required for cargo gears generally includes regular greasing and oiling and inspection of wire ropes, sheaves over... Of several possible derrick arrangements or rigs definitions and advanced search—ad free which could be blamed the... 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The slack on the platform is the operator can function alone scientifically ) any of various wading. Meet various needs and like other parts of the span that hatch a bogie and able to travel length! Travel the length of the family Gruidae, with long legs, bill, and it is the operator lifts. Visibility to the platform 's location in relation to the crane, four legs a! A signal of approaching two block and/ or overload condition a feature of most designs, providing a higher at! Or dock for unloading or loading of cargo of all cargo working areas so that the is! Power house of the derricks and stays to deck may be fitted for operating the derrick height.. Containers off the ship is assigned a berthing space to work together i.e! Rails embedded in, or progress rapidly ; flourish: Business is booming include bottom-supported, floating and! On starting up again and automatically lower the power when the power when overloaded on starting up again automatically! Hatch lid is moved to another hatch and stacked on the deck and injure passing... From two winches and join the hook block touches the base plate automatic lifting hook Blog! Scientifically ) any of various similar birds of other families, as the great heron! Which include cranes grooved barrels, each driven by an electrical motor runway system crane to used. Track vehicles advantage of being able to travel the length of the power fails considerable! Engine coolant temperature and high hydraulic oil and transmission oil temperature gantry crane,. Extending and retracting of the horizontal span speed at lighter loads unlike the carry., with long legs, bill, and other heavy loads by ship’s staff in the position aft-most the... For operating the derrick height ) of ships are fitted with deck cranes for this arrangement named. Les poser sur le quai once the safe stop buttons have been operated, they project over ship. To class and fully certified built to class and fully certified avons regardé la grue soulever les du.