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Hammerhead crane

The "hammerhead", or giant cantilever, Crane is a fixed-jib crane consisting of a steel-braced tower on which revolves a large, horizontal, double cantilever; the forward part of this cantilever or jib carries the lifting trolley, the jib is extended backwards in order to form a support for

Rough terrain crane

Rough terrain Crane is a crane mounted on an undercarriage with four rubber tires that is designed for pick-and-carry operations and for off-road and "rough terrain" applications. Outriggers are used to level and stabilize the crane for hoisting. These telescopic cranes

Jib crane

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, which is a style of cranes in case of which a horizontal portion called the boom or the jib supports a moveable

Giant Cantilever Crane

Also known as a hammerhead Crane, the giant cantilever crane is a fixed jib crane consisting of a steel braced tower, on which revolves a large horizontal double cantilever. The forward part of this cantilever or jib carries the lifting crab, and the jib is extended backwards in

EOT Crane

The most adaptable and the most widely used type of power driven Crane for indoor service is undoubtedly the three motion Electric Overhead Travelling Crane (EOT crane). It serves a larger area of floor space within its own travelling restrictions than any other permanent type hoisting arrangement. As the name implies,

Cranes

Development depends on infrastructure and infrastructure on heavy machineries. Of all the heavy machines cranes acquire an important position as they are involved in the building and maintenance of huge projects. Crane Machines are the huge tower like machineries having ropes meant to lift or to lower any heavy devices. Hence they are also referred as lifting cranes. Cranes are not permanent structure. In fact it is a temporary structure either fixed in

Pipe Layer Machines

Pipe layer dozers are those heavy machines that are utilized for laying heavy pipes. Apart from dozers, Pipe layer machines are of different kinds like heavy duty tractors, wheel front loaders, wheel tractors, Cranes etc. The pipelayer machines are either wheel mounted or are track mounted. Track mounted are meant to work in rough terrains.

Tower Crane

A tower Crane is used to build very tall buildings. The crane be on the ground or on a floor in the building. As each floor is built, the crane is moved up. Tower cranes are one of the most important device that is used for the construction of huge buildings.

Bridge Crane

Bridge Crane is a heavy machinery that is designed to build or fix a bridge. It operates on two tracks and has four way horizontal movement. Bridge cranes cover rectangular area and can be floor supported or hung from the ceiling. The main components of bridge

Jib Crane

Jib Crane is another important type of bridge construction machinery. Jib cranes derives their name from the horizontal beam, or jib, upon which the shuttle or hoist is mounted. With horizontal load-supporting boom fastened to a rotating vertical column,

Gantry Crane

Gantry Cranes are those cranes which are generally used for moving heavy loads. They are a common type of portable material handling equipment used in job station or secondary task areas. Gantry cranes are quite similar to overhead cranes except that the

Mobile Cranes

Cranes are the huge tower like machineries having ropes meant to lift or to lower any heavy device. Cranes are not permanent structure. In fact it is a temporary structure either fixed in the ground or mounted on certain vehicles. Cranes are operated

FAQ About Crane Machine

  • Types of Cranes

    • Cranes - these are lifting devices designed to raise materials by means of rope operation and move the load horizontally within the limitations of any particular machine. The range of cranes available is very wide and therefore choice must be based

  • Ceiling Mount Articulating Ceiling Type Jib Crane

    • This versatile Crane can move loads around corners, reach into machines or doorways, and swing under obstructions. This crane is perfect in applications that require an operator to rotate the jib in close to the pivot point. Capacities from 150 lbs. to 2000 lbs. with

  • Tower Crane Superstructure

    • rated output power 200kW, rated speed 1800 rpm., max. out torque 1100N.m, emission in compliance with European Construction Machinery Stage II. Control System Intelligent computer integrated program control system Is the key technology of the Crane. PLC program controller is used, with combination of conventional electrics, to realize the function of logic control and electronic proportional control of the system, greatly improving safety, reliability and efficiency for crane operation.

  • YGMT Crane types

    • Crane is one of the key products of YGMT. Its marketing shares, including metallurgical crane, charging crane, slab tong crane, magnet crane; hydropower station bridge/gantry crane, common bridge/gantry crane, forging crane, quenching crane, load and

  • Safe Crane Operations

    • Safe Crane operations include:Read and understand the operators manualFollow all placards, warning labels and signs on machineKnow the SWL of the crane and never exceed itDetermine the weight of the load from accurate sourcesIf an estimate of the load is near

  • Cranes, lifting appliances and fork lift trucks

    • The Regulations apply to Cranes and lifting appliances used in the manner described in Regulation 2. The terms "cranes" and "lifting appliances" are defined legally in Regulation 1 which deals with the interpretation of various expressions used in the Regulations. "Crane"

  • Brakes, Controls, Derricking Jibs and Cabins for Operators of Cranes

    • Brakes, Controls and Other Safety Devices Every Crane or lifting appliance must be provided with an efficient braking system. The system must be capable of sustaining any load to be raised, lowered or suspended within its capacity. This requirement does not apply to self-sustaining cranes or

  • Crane Lifting Operations - Operators of Cranes and Certain Lifting Appliances

    • A certificate of competence must exist for every operator of a Crane, excavator, fork lift truck, mechanical grab, mechanical shovel and piling machine. The certificate must be issued by The employer of the operator; or The owner of the equipment which the operator is using An operator who has

  • Crane Lifting Operations - Load Not To Exceed Safe Working Load

    • The safe working load of a Crane or a lifting appliance must never be exceeded under normal operating conditions.There are only two exceptions to this requirementWhere a proof load test is being carried out on a crane or lifting appliance under the supervision of a competent person

  • Crane History

    • A Crane is a machine that is capable of raising and lowering heavy objects and moving them horizontally. Cranes are distinguished from hoists, which can lift objects but that cannot move them sideways. Cranes are also distinguished from conveyors,

  • Cranes,overhead traveling crane,Construction cranes,Tower cranes,Mobile cranes,Articulating cranes

    • Very few machines exist in as wide a variety of designs as Cranes. Before the crane is constructed, the manufacturer must consider the site where it will be used and the weight it will need to lift. In addition, cranes are often modified to suit the needs of the user. For these reasons, it is not much of

  • The Manufacturing Process Of Crane

    • ingots.In order to form flat products such as plates and sheets, or long products such as bars and rods, ingots are shaped between large rollers under enormous pressure. Hollow tubes, such as those used to form the latticed booms of large Cranes, may be made by bending sheets of steel and welding the long sides together. They may also be made by piercing steel rods with a rotating steel cone. The cables used to lift weights are made from steel wires. To make wire, steel is first

  • lifting crab of a EOT crane

    • The lifting crab of a EOT Crane is an independent two motion machine and consists of the hoist machinery built on to a frame, which is mounted on runner wheels, and driven by a motor through suitable gearing. The crab is also known as trolley. Various designs of crabs,

  • WALKING CRANE FOR OPERATION BY POWER OR HAND

    • Fig. 52 represents a walking Crane operated by power and consisting of a boom, rotating around a fixed column mounted upon an extended truck, which latter travels upon a suitable rail upon the floor. Power is utilized for hoisting and lowering, and for propelling the crane longitudinally

  • Overhead Crane and Bridge Crane

    • Bridge Cranes or likewise called overhead cranes are actually a kind of industrial material handling crane making use of a line andhook device which runs on a horizontal beam running along two widely separated rails. Numerous overhead cranes could be seeninside

  • Mobile Cranes

    • There was a time when mobile Cranes were identified with the United States and taker cranes with Europe, but the globalized modern market for all cranes now transcends regions and borders, blurring these differences. The original author of this book liked to recall a yam told

  • All-Terrain Carriers

    • First appearing in Europe during the late 1970s, the all-terrain Crane now accounts for a majority of mobile-crane sales throughout the world. The carriers used on these telescoping cantilevered-boom machines combine the high road speeds of truck carriers with some of the off-road capabilities of the rough-terrain

  • Mobile Crane Tower Attachments

    • Some older mobile Crane models can be equipped with an optional front-end attachment composed of a fixed vertical tower pinned at the position on the superstructure where a boom is ordinarily mounted. A luffing boom is affixed at the tower top, and ajib is sometimes

  • Tower-mounted crane

    • Much like a mobile Crane, a tower-mounted crane moves loads by executing three motions: the hook is raised and lowered by means of a winch and fall, carried in a circular path by the swing gear, and carried in a radial motion by either luffing the jib or rolling a

  • Crane and Mobile Crane

    • Cranes and airplanes have something in common other than the airspace they share. The early history of aviation belongs to the barnstormers and bush pilots who pushed their rudimentary craft to the limits with hardly a thought for risk. Likewise,

  • Mobile Crane Clearances

    • With each work cycle, a Crane picks up a load, swings it and places it where needed. The path of both load and boom must clear obstructions through the full range of movement. The boom must be long enough to raise the load to the required height without danger of collision

  • Single Girder Overhead Cranes and Double Girder Overhead Cranes

    • Single Girder Overhead Cranes Capacity Range 0.5 tonne to 20 tonnes Span Range 3 meters to 30 meters Description of single girder overhead cranes Single girder dual motor cranes provide greater floor coverage than other type cranes. The close crane

  • Crane Classification

    • CMAA Crane Classification As to the types of cranes covered under CMAA Specification No. 70 (Top Running Bridge and Gantry Type Multiple Girder Electric Overhead Traveling Cranes), there are six (6) different classifications of cranes, each dependent on

  • Crane accessories and auxiliary equipment

    • End truck Maximum strength by using a rigid box-section design with reinforced connection areas as well as machined tolerances in the Crane girder connection system guarantee superior structural integrity and optimum travel characteristics with minimum wear The precise travel wheel alignment and exact adaptation of the crane span dimension via interchangeable spacer elements ensure

  • Crane Rigging a Load and Crane Overloading

    • Crane Rigging a Load Do the following when rigging a load: Determine the weight of the load. Do not guess. Determine the proper size for slings and components. Do not use manila rope for rigging. Make sure that shackle pins and shouldered

  • Tower Crane

    • [caption id="attachment_38" align="alignleft" width="360" caption="tower Crane"][/caption] Tower Crane Key Specification ·  Square shaped structure of steel tube ·  Mian color: yellow ·  Function: hoisting ·  Attached devices: generator, reducer, driver cab, cable, counterweight ·  Certificates awarded:

  • Luffing Tower Crane

    • [caption id="attachment_42" align="alignleft" width="360" caption="Luffing Tower Crane "][/caption] Luffing Tower Crane with Maximum Load of 16t and Working Radius Ranging from 15 to 60m Luffing Tower Crane Key Specifications/Special Features: Maximum Load: 16 T Maximum working range: 60 m Tip load: 2.9 T Working

  • Topless Tower Crane

    • The mechanisms of topless tower Crane adopt domestic famous factory products, reliable performance, good governing performance and shocklessness [caption id="attachment_47" align="alignleft" width="360" caption="topless tower crane"][/caption] Topless Tower Crane Key Specifications/Special

  • Self-Raising Tower Crane

    • Self-raising tower Crane QTZ, which is a new-style elevating machinery specially designed for the construction of tall buildings and equipment installation, is a type of self-raising multi-purpose tower crane equipped with level arm support, and it allows trolley derricking

  • Double Girder Gantry Crane

    • [caption id="attachment_69" align="aligncenter" width="544" caption="Double Girder Gantry Crane"][/caption] Gantry crane is similar to an overhead crane except that the bridge for carrying the trolley or trolleys is rigidly supported on two or more legs running on fixed rails or other runway. The EOT gantry crane functions similarly

  • Popular Construction Equipments or Construction Machineries

    • jobs. Road Roller: Road roller is used to compact dirt, asphalt, gravel, and concrete in roads and construction sites. Rotary Tiller: This equipment is a motorized cultivator with a rotating blade. It is mainly used to work in the soil. Crane: A crane is used for lowering and lifting materials. They are mostly temporary tower structures equipped with pulleys and cables and used in construction sites. Drag line excavation systems: A popular heavy construction machine used in surface

  • Tower cranes

    • [caption id="attachment_234" align="alignleft" width="241" caption="Tower Crane"][/caption] Over-long boom of tower crane is (50/55m),wide range of coverage. Heavy in section of mast section(1600*1600 or 1800*1800), good steel performance,complete tower crane is stable and little swing as load.Main material of crane

  • Single Girder Overhead Traveling Cranes

    • We manufacture single overhead traveling Cranes using quality raw materials such as MS PLATES, MS SECTIONS, EN8, EN9, EN19, and EN24. Our range is safe to operate as it strictly complies to the IS standards. [caption id="attachment_180" align="alignright" width="241" caption="Single Girder

  • Crane Gantry

    • A Crane, which is equipped with a derrick or tower, is used to lower and lift materials with the use of pulleys and cable. Heavy equipment manufacturers and the construction industry use cranes in various activities connected with their process. Cranes

  • Industrial Cranes

    • Cranes are important equipments that are used in any place at a certain time. In construction sites, cranes play a very important role in lifting and lowering heavy materials and transferring it to higher places where such materials will be used. In factories,

  • Double Girder Overhead Traveling Cranes

    • Fabricated as per the latest industry standards, our range of double girder overhead traveling Cranes is available in both single and dual speed for hoisting, cross travel and long travel. Safe to operate, it possesses all the modern operational controls. Some of the features of our Double Girder Overhead Traveling Cranes are as follows: [caption

  • Jib Crane For Sale

    • We offer a wide range of self supported and bracket mounted type Jib Cranes having a capacity of 0.25 Tons to 5 Tons. Manufactured using quality raw material, our jib cranes have swiveling up to 360 degrees. Some of our self supported and bracket mounted type jib cranes features are: [caption id="attachment_188"

  • Gantry Crane or Goliath Crane

    • Our range of gantry and goliath Crane can be used for both indoor and outdoor purposes. Fabricated using quality raw material our range is safe to operate and designed as per IS standard. Our Gantry and Goliath Crane Features: [caption id="attachment_191" align="alignright"

  • C Hooks

    • [caption id="attachment_205" align="alignright" width="180" caption="C-hook"][/caption] We are manufacturing "C" Hooks to handle steel coils & other products. These can be fitted in our Cranes as per the client’s needs. These are available in the capacity of 1 Ton to 30 Ton. These can be customized as per the clients needs. If you are interested in our C Hooks, please email to us : sales@bossbuyer.com.

  • Stainless Steel Jib Cranes

    • [caption id="attachment_244" align="alignleft" width="292" caption="Stainless Steel Jib Cranes"][/caption] Stainless Steel Jib Cranes For use in: Cleanrooms Pharmaceutical Applications Food Processing Corrosive Environments Benefits of  Stainless Steel Jib Cranes Reduce contamination in processing environments Safely

  • Jib Cranes

    • Jib Cranes are a style of cranes in case of which a horizontal portion called the boom or the jib supports a moveable hoist and is generally attached firmly to a wall or a pillar fixed to the floor. Commonly termed as crane jibs, these machines are

  • Articulating Jib Crane

    • [caption id="attachment_251" align="alignleft" width="250" caption="Articulating Jib Crane"][/caption] Unlike other jib cranes, articulating jib cranes have a hinge or joint at the center of the horizontal section that lifts the load. This feature enables the user to bend or fold the arm if required. Since it can be folded, articulating

  • Portable Jib Crane

    • Jib Cranes are a particular design of design of cranes in case of which a horizontal section called boom or jib, which supports a moveable hoist, is attached to a pillar screwed on to the ground or is attached to the wall.  The crane either remains

  • Floor Mounted Jib Crane

    • Floor mounted jib Cranes as the name suggest are affixed to the floor. They generally come with a foundation base that needs to be fitted with the ground in order to keep the equipment standing upright and also help it to support itself. In terms of expenses, this

  • Self Propelled Cranes

    • [caption id="attachment_265" align="alignleft" width="338" caption="Self Propelled Cranes"][/caption] Self Propelled Cranes are mobile cranes mounted on a wheeled chassis and have only one operator position from which the crane is controlled and the vehicle driven. The road speed of this type of crane is generally low usually not

  • Lorry Mounted Cranes

    • [caption id="attachment_268" align="alignleft" width="300" caption="Lorry Mounted Cranes"][/caption] Lorry Mounted Cranes -- these mobile cranes consist of a lattice or telescopic boom mounted on a specially adapted truck or lorry. They have two operating positions: the lorry being driven from a conventional front cob and the crane

  • Metallurgical cranes on the technical requirements for special work

    • AQSIQ "quality to do special ?2007? 375" document, published in the use of non-metallurgical Crane for lifting the molten metal in the remediation requirements, as follows, for everybody to learn, discuss and exchange. (A) has been used for general overhead crane lifting molten metal, shall be replaced in order to comply B/T7688.15-1999 "Metallurgical

  • Construction Machinery Types and Applications

    • project construction. It is widely used in construction, water conservancy, electric power, roads, mines, ports and national defense sectors etc. Generally speaking, all earthwork construction projects, road construction and maintenance, mobile Crane loading and unloading operations and a variety of construction required for the comprehensive mechanization of the construction works, known as construction machinery. It is mainly used for national defense construction, transportation construction,

  • Crawler Crane QUY50

    • [caption id="attachment_403" align="aligncenter" width="413" caption="crawler Crane quy50"][/caption] Item Unit Parameter Max. lifting capacity Boom t 50 Jib t 4 Max. load moment kN.m 1815 Boom length m 13?52 Boom elevating

  • Mast Style Jib Crane

    • [caption id="attachment_375" align="alignleft" width="218" caption="Mast style jib Crane"][/caption] Mast Style Jib Cranes are efficient because they do not require a foundation and the large base plate, but do require mounting at the top and bottom.  Available in both a full and drop cantilever, with the drop cantilever providing

  • Question About Tower Crane - 3

    • When travelling on a rail-mounted machine; how would you position your working jib? A. Jib side ways over track way B. Travel in reverse C. Jib over track facing direction of travel What would stop your Crane from running off the end of a track? A. Limit switch B. End of track safeguard C. Sand bags When should your Trolley ropes be tensioned? A. Yearly B. Weekly C. As per operators manual Where would the operator position the trolley to

  • Oregon OSHA’s new crane standard for the construction industry

    • Who’s affected – and when? Oregon OSHA’s new Crane standard for the construction industry – Cranes and derricks in construction – applies to all employers who are engaged in construction work and use cranes or derricks for construction. The standard takes effect Feb. 9, 2011. What equipment

  • Standardization of Jib Crane Design by “F.E.M. Rules” And Parametric Modeling

    • Standardization of jib Crane design procedures enables designers to develop their own jib crane automation modules for entire jib crane design applications. Since main effort and time for implementation of the jib crane design procedures are generally spent for interpretation

  • Crane Component

    • We supply complete component kits for fabrication of economical Cranes. BossBuyer crane components allow economic refurbishment of old cranes. Standardized end carriages, standardized wheel bogies, underslung trolleys, drive units with squirrel cage motors, electric hoists up to 125 t lifting capacity, conductor

  • BossBuyer Jib Cranes

    • Jib Crane Definition: A cantilevered boom or horizontal beam arm with bearings, hoist and trolley. This lifting machine may pick up loads in all or part of a circle around the column to which it is attached. Jib cranes can be sturdy enough to lift a

  • Wall Mounted Jib Cranes

    • [caption id="attachment_367" align="alignleft" width="218" caption="Wall mounted jib Crane"][/caption] Wall Mounted Jib Cranes are an economical and efficient way to move material when floor space is not available and digging a foundation for the crane is not feasible.  Tie rod jib cranes are affordable when there are no overhead

  • Electric Overhead Travelling Crane (EOT Crane) Parts

    • A Electric Overhead Travelling Crane (EOT crane) consists of two distinct parts 1. Bridge 2. Crab Bridge: The Bridge consists of two main girders fixed at their ends and connected to another structural components called the end carriages. In the two end carriages are

  • BossBuyer Gantry Cranes

    • Dependable and versatile, BossBuyer Gantry Cranes offer cost effective lifting portability that can withstand the heaviest of loads. Easily assembled and disassembled, a BossBuyer Gantry Crane can be used indoors or outdoors, whether mounted or mobile. Gantries are successfully

  • Articulating Jib Cranes

    • Articulating Jib Cranes offer a material handling solution for applications moving around beams, corners, reaching under or into machinery. Articulating jibs can be floor, wall, ceiling, or bridge crane mounted to best suit your application. [caption id="attachment_393"

  • Wall Traveling Jib Cranes

    • Primarily used for long lateral movement under an overhead Crane, the BossBuyer Wall Traveling Jib Cranes provide lift under a large overhead crane without interfering with the overhead crane.  This enables workers to continue lifting material without waiting for a larger overhead crane to become available. BossBuyer

  • Wind and Tower Cranes

    • Like most mobile rigs, self-erecting Cranes can fold up on short notice. All other tower cranes must ride out severe storms. That requirement has induced engineers to identify two principal classes of load combinations germane to the design of these machines: hi-service loads act on the

  • Gin Pole Derrick

    • 2.4. The derrick hooks are made fast to the vessel at a point above the center of gravity. As the derricks lift, the bottom end of the vessel rotates and must be moved laterally toward the derrick bases. To accommodate those movements, a tailing Crane lifts the vessel bottom and leads it in toward the poles. Tailing cranes are discussed in detail in Chap. 5. A small gin pole fitted with a topping lift and side guys can luff in and out. A pole of 30 ft (9 m) or so with capacity of about 5 tons

  • YJCrane Gantry Crane

    • The gantry Cranes that lift your productivity. YJCrane is a company that has always cared about engineering and manufacturing practical, robust, and durable lifting solutions. For more than 20 years, we have been innovating our equipment with thoughtful, customer

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