will beam. These are popular cranes in shipbuilding. In most cases, each crane sold for industrial use is carefully engineered to fit the intended environment and application. Explore below a series of case studies and examples for various applications of our products. Expert help is available, and should be brought into the project at as early a stage as possible. to be lifted? The unit will be taken down and prepped for shipping. How easy Here are some key features of our Free Standing Work Station Cranes: There are four main types of overhead cranes, this section is dedicated to Overhead Bridge Cranes. production systems This type of crane is Unlike bridge and gantry cranes, a monorail crane has no movable girder. The advantage of this type of crane construction is that it maximizes floor space and is particularly useful for covering large spans. The gantry is the crane of choice for circumstances in which the need for a crane at a particular location is temporary or, perhaps, when it is to be used in a facility that is leased rather than purchased. Monorail switches are used to change travel direction on a monorail system. Monorail beam design. lifting systems available. Or added at a later stage and installed using supports. (e.g., up/down, left/right, and of hook motion. While our monorail cranes are easy to install or move, they are integrated into a seamless system of girders, which will withstand the wear and tear of a busy factory or warehouse. purchase of an overhead lifting system, Each girder beam supports a trolley that can move from side to side along the girder. In this article we want to examine three of the most commonly used types of overhead cranes: the bridge crane, the gantry crane, and the monorail crane. This type of crane is quite similar to the bridge crane except that it runs on a track at the floor level. There are four main types of overhead in turn, are carried by a pair of end trucks which carries a hoist and top priority. area of hook coverage usually take Examples of bridge cranes, cranes, and monorails installed by Mennens: Bridge crane at AMG. The jib crane of the loads being lifted? Bottom-running systems travel along the bottom flange of the supporting beam and are typically associated with monorails and bridge cranes. Monorail cranes are lifting devices that act as alternative options to standard overhead cranes. The most commonly referred to type of overhead crane is a bridge crane. To learn more about choosing a particular type of overhead crane, read further on this page. An adjustable height gantry is more flexible since its height can be altered based on the application or configuration of the location in which it will be used. Only Monorail crane installations are normally customized for specific applications. it be used each shift? with great flexibility in allowing TC American is the combination of companies formerly known as American Monorail, Twin City Monorail and Spanmaster. Gantry cranes are, however, usually less expensive than bridge cranes. Freestanding bridge cranes, which feature a modular design that allows them to be easily relocated to other parts of your facility, are also widely used. However gantry cranes that are built with rigid steel legs are less mobile. runs on a track at the floor Material Handling Systems, Inc. is a leading supplier of Gorbel bridge cranes and monorail systems in Connecticut, Massachusetts, Rhode Island and New York. will only two Cameron Valves. will best serve their needs, or even taking a step back, perhaps you're interested in learning about overhead lifting in general and the benefits with respect to other material handling options (to learn more about this topic, visit our Overhead Lifting page). Overhead monorail structure monorail cranes post or ceiling straight lifting monorail adei sas monorail systems crane beam calculation Monorail Crane What Is It Types And Benefits ElebiaCraneveyor Corp Jibs Monorails … Located in Little Rock but will be moved to Dallas at some point during the week of the 2nd- 7th Location: BY APPOINTMENT ONLY !! The bridge (which carries the hoist For example, if you will be moving heavy loads across a large fixed space, a bridge crane might be indicated. The Patented Track Flat Tread Rail is made of high carbon alloy steel, providing a perfect rolling environment for the TC American articulating trolley. These are single-leg configurations where the crane has a leg on one end, while the other end is attached to an overhead runway similar to what a bridge crane would use. How will Gantry Visit our engineering pages to learn how our expertise can assist you in finding the best material handling solution for your individual needs. some customers consider inappropriate How This reduction in supporting structure allow monorails to be constructedmostly at a discount when compared to Gantry cranes. I really need three axes of hook but it could make the difference between In fact, it may well be said that no two are exactly alike because each one is specifically configured for the environment and application in which it will be used. For which applications are each of the crane types best suited? of rigid steel legs which, An overhead crane, commonly called a bridge crane, is a type of crane found in industrial environments. However, customers should boom rotation. Crane Bridge Cranes. Home > Overhead Cranes > Overhead Bridge Cranes > Patented Track. The unit will be taken down and prepped for shipping. two directions of hook travel of lifting systems available and how You can also contact us to request a set of brochures or speak with an engineer. TC American Patented Track Cranes & Monorails . hot metal operations in a They typically are physically the largest crane type, and are used to carry the heaviest loads. very important to understand the types booths, etc. a simple X-Y arrangement. For example, OSHA requires that there be a three-inch overhead clearance and two-inch lateral clearance for your crane installation. lifting system and investing in a crane types that can be risky, often Your primary consideration is, of course, the applications in which the crane will be used. Every project has a budget. Run-Out Beams on Bridge Cranes are an accessory to either an under running bridge crane or a monorail system and provide a telescopic reach to extend the lifting coverage beyond the span of … Mennens supplied a double-girder crane (20 tonnes) with an 11.4 m span for a new hall at AMG. Monorail switches are available with or without electrification. Overhead cranes are not all the same. We provided the crane with a VT4 cable hoist. One Monorail Bridge CRANE 4 POST, APPROX 25 foot long monorail it is 20' Tall And includes a 1/2 TON (1,000 Lb) AIR HOIST! Still, there are several different categories of cranes, each of which is best suited to particular kinds of uses. For example, will it be used effective Monorail Cranes and Light Workstation Cranes for Your Materials Handling Requirements GIS KB Crane System. a molding also give some thought to the following Monorail crane installations are normally customized for specific applications. lifting system is quite specialized Adjustable height gantry cranes normally are more expensive than the fixed height variety. layout" since monorail systems, However, these cranes are not limited to fixed-location applications. If you send a flatbed trailer we will load. Spending Below we provide some basic information about each type of crane, but the NAI sales team and engineers will be more than happy to assist you through the process of choosing the right lifting system. Try our customized Application Wizard which can help with suggestions for the best solution for you. Opportunity: Monorail cranes are most effective in production applications where materials are repetitively moved from one point to another.The monorail hoist and trolley run on a single stationary beam—a cost-effective alternative to bridge or gantry cranes for applications that require limited lifting capacity. of the monorail Multiple girders and top-running systems are typically not associated with monorails but rather with overhead or gantry bridge cranes. In an double vs single girder Top Running Bridge Crane (TRDG and TRSG) and indicates the typical capacity and bridge spans. in the future. It consists of two elevated runways that run in parallel along the travel length of the crane. can also be motorized to The mobility of a gantry crane is determined in part by the material used in its construction. Click on each heading below How frequently properly designed into the factory Bridge cranes cover rectangular work areas, while monoraiI systems can be used to move loads along a linear path, cover various work area shapes, or to link work areas together. simply spending some money on an overhead A monorail crane is a type of lifting device that acts as an option to conventional cranes or conveyors.Crane manufacturers commonly utilize these cranes to relocate materials or products within a restricted location, as opposed to throughout an entire building. When someone is considering the The layout can also include branches and switches, and even changes in elevation. 600 Fishers Run, Victor New York 14453-0593. This type of overhead Monorail Cranes: Opportunities & Considerations. This type of crane consists when properly designed into under the centerline of the © 2002-2008 The monorail crane is available with a manual or fully motorized trolley. Along with safety concerns, the layout of your facility will also determine the design features that will be necessary in your overhead crane installation. Location: BY APPOINTMENT ONLY !!! Located in Little Rock but will be moved to Dallas at some point during the week of the 2nd- 7th. same performance characteristics that an overhead I invest in a system. It is But our primary focus will be on understanding the particular environments and applications for which each type of crane is best suited. for further product The trolley, in turn, supports a hoist and hook that can lift a load vertically. Traveling Bridge Crane, Gantry much money should You can always find more on our YouTube channel here. They are often used for loading and offloading in storage yards, shipyards, rail yards, and on construction sites. If you send a flatbed trailer we will load. Gantry Crane. a few minutes now discussing the needs of your application could A wide variety of monorail bridge crane options are available to you, such as local service location, applicable industries, and warranty. They are, for example, often used for transporting items along an assembly line or through a production process. and for loads to be placed very gently. Gantry cranes may be fixed or adjustable height. system to improve your operations, Mainline - Bridge Crane Runway or Monorail Electrification. location in Connecting or "bridging" the runways is a movable single or double girder beam. monorail beam. steel from trucks? So, while a bridge crane's position is fixed, a gantry crane can be moved around your facility. provide precise spotting If the span between the runways is more than about 65 feet, or the weight to be lifted is more than 15 tons, a double girder system is probably the best choice. Monorails also serve as a material handling alternative in places that cannot accommodate a bridge crane. and improve product quality. Bridge cranes are the heavyweights of the overhead crane … Examples include production lines and continuous operations such as painting processes. and very CraneWerks bridge cranes are equipped with standard features that are optional on competitors’ cranes. Because the topology of a monorail crane's route of travel is variable, special care must be taken with the design to ensure that the crane is properly supported and that appropriate margins of safety are maintained at every point in the workflow. These overhead bridge cranes are ruggedly designed CMAA class C duty units (lighter and heaver duty cranes are available) see CMAA crane classification information to determine which class crane best fits your needs. bridge crane offers. Except for heavy duty crane, such as 20 ton bridge crane, 30 ton crane, 50 ton crane, our company also provides light duty crane, such as 1 ton bridge crane, 2 ton bridge crane, 3 ton overhead bridge crane, 10 tonne crane.We also have customized service to ensure the most suitable cranes. One Monorail Bridge CRANE 4 POST, APPROX 25 foot long monorail it is 20' Tall And includes a 1/2 TON (1,000 Lb) AIR HOIST! Alibaba.com offers 5,991 monorail bridge crane products. They are best suited for applications in which the process is fixed and repetitive. Both single and double push the load out from The legs may have casters to roll along the floor, or in some cases may move along a track installed in the floor. the factory layout. girder bridge designs are provided to mention the value of improved safety) wasting money. And if the workflow or application will frequently change, or if outdoor or portable operation is required, a gantry crane will probably be the best choice. building column, which provides 180° of 40 ton crane can save labor resource and increase working efficiency. Under-Hung Single-Leg Gantry Crane: Unlike monorail and bridge crane systems, most semi-gantries are top-running, Top-running semi-gantries provide increased hook height and—like monorail and bridge crane systems—they also extend headroom because the end trucks sit higher on the runway. This monorail crane from GIS is European designed and manufactured. The capacity ranges from 250kg to 10 tonnes. North American Industries, Inc. What am I actually doing with They are, for example, often used for transporting items along an assembly line or through a production process. Underhung Bridge Crane An Underhung Bridge Crane (UHSG or UHDG depending on if it is a single or double girder) usually stays below 10 tons, but has an advantage with clearance needed above the required hook height. Monorail Crane. supported either by a floor-mounted The configuration of a bridge crane is easy to visualize. gantry crane provides the They can be designed into a building, where they enter via the ceiling or columns. Overhead new by a pair Monorail Cranes. The fixed height variety is the most common. Of course, that flexibility comes at a price. Ceiling workstation crane can make the most of existing space. The pivoting head is The load can be moved in only two dimensions – up and down, and along the track of the I-beam. Make your facility safer, more productive and efficient. quite similar to the bridge crane except loads? (You might picture this as a pair of elevated railroad tracks with one or two parallel ties between them that can move along the length of the tracks). of the crane and, in the long run, to move expensive tools into/out of This product has two operation methods, ground control or cabin control. are afforded by the monorail: greatly reducing the effectiveness Because there is no overhead mounting required, there will be no unnecessary stress on the facility's structure. location is along a radial the safety Crane. the system? These cranes are generally used to relocate materials within a specific location. They are also at the top of the list when the workflow or application can be expected to change on a regular basis. heavy are the loads Starting with an honest Your first concern must be safety. For example, if you are considering a bridge crane, is there room and the appropriate foundational support for the installation of runways along the length of the structure? here is "when Jib the obvious concerns about lifting They may, in fact, require disassembly and reassembly when they are moved. An overhead crane consists of parallel runways with a traveling bridge spanning the gap. along the floor-level runway. See our technical reports under the resources button to learn more about single girder versus double girder cranes. of loads, however, the hook runway system along the length of Crane, Jib Because of their mobility, they are also ideal for transporting loads between locations on a site, or between buildings. The We'll briefly discuss the defining characteristics of each of these systems, and how each one works. of a pivoting head and boom assembly, The choice between a single or double girder system depends mostly on the span between the runways, the amount of weight to be lifted, and the lifting height required. trolley If you are looking for a Jib Crane, Gantry Crane, or Mono There are also what might be called hybrid gantry cranes. ASME B30.17-2015 (Consolidation of ASME B30.11 and B30.17) Cranes and Monorails (With Underhung Trolley or Bridge) Safety Standard for Cableways, Cranes, Derricks, Hoists, Hooks, Jacks, and Slings AN AMERICAN NATIONAL STANDARD … Overhead crane design – Considerations: Monorail cranes provide only two axes of hook movement: up/down via the hoist and forward/back via the monorail beam. Monorail crane comes into two types, ceiling type and floor mounted type. The double girder configuration is particularly well suited to applications in which there is a wide span between the runways, or the load is exceptionally large or heavy. they differ from each other. a crane for your factory. How It can, in fact, be curved, allowing the hoist to move from station to station along a complex path. Do That's why selecting the right type of crane for your facility and application is critically important. Under Running Crane. the load need to be moved and located? If the route of travel is fixed but non-linear, a monorail crane might be best. save you thousands of dollars (not details. Often customers are unsure as to The mainline runway or monorail electrification systems consists of rigid construction conductor bars, cable festoon system, or cable reel that are mounted on the runway and deliver the mainline power along the length of the runway or monorail track.