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- Air cushion transporters of all sizes, up to a load of 1000 tons, with friction wheel drive and automatic , proportional air volume regulation of the air cushions and with the following options:
+ direct or remote controlled
+ wireless with infrared - or radio control unit
+ full automatic with induction loop or passive guiding tape
- Air cushion special equipment and devices (also for explosion-protected areas)
Here are some examples of our products based on air-cushion technology:
-Cranes
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Demag DCL Compact Line:
Developed to meet practical needs, the new high-profile Demag DCL Compact Line features a number of innovations. With its new design, it not only looks good, it literally features more.
Demag DCL Compact Line is specified for currents up to 200 A at 60% CDF. The system is fitted with up to 7 conductors, as required, both for supplying mobile consumers with power as well as for transferring control signals in your facility.
Benefits
- easy installation with pre-assembled connectors
- expansion compensation at each joint
- the system can be inspected at every joint
- fast and simple replacement of straight sections
- compact dimensions and high rigidity for a low deadweight
- simply attached to ceilings and steel superstructures
- protected power cables integrated in the current collector trolley
- pre-assembled sliding contacts connected and fixed with just one screw
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Crane sets:
Our Crane sets offer outstanding quality, efficiency and reliability at the highest level. Every component reflects decades of expertise in all aspects of crane design. You are supplied with complete, tailored component packages for efficient single or double-girder and suspension crane solutions that save you time. Demag crane sets are based on standardised components for simple and user-friendly assembly on the Plug-&-Play principle.
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Present in the sector of lifting since 1967, OMITTED is today a company leader at the European level in the production of overhead travelling cranes, gantry cranes and brackets:
. Annual production 2.200 bridges
. Standard overhead travelling cranes up to 50 tons
The continuous technological development, made possible thanks to the use of advanced tools of design, returns OMITTED able to meet the most constraining requirements in terms of reliability and quality of the product.
OMITTED also offers a full range of components for overhead travelling cranes, developed for the internal production, and from now on available on the market.
The components for OMITTED overhead travelling cranes are characterized by the high quality of materials used, the constant control of the products during the various phases of manufacture and the speed of provisioning.
OMITTED can thus be regarded as the ideal partner for the manufacturers of overhead travelling cranes of the whole world.
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The lifting capacity of STAHL CraneSystems single girder suspension cranes ranges up to 10,000 kg. Suspension cranes in neighbouring bays can be connected; the crane interlock functions completely free of jolts and knocks. The hoist can travel onto the neighbouring crane together with its load and can reach any destination in the interlocked system.
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Don't settle for a standard crane if it doesn't fit your application. At North American Industries, our engineers take great pride in their ability to provide customers with the crane that best meets the requirements of their application. North American Industries builds cranes, providing advice on the features and benefits-at times after on-site consulting--and then quoting sensible options from which to choose.
To find the right crane, decisions must be made about speed, capacity, lift, and options that will make it the best possible fit for your project.
Many times it takes only a small modification of a standard configuration to make a great improvement on the crane's performance for a particular job. Other times, it has proven best to redesign the complete handling system to achieve the desired results.
Our Qualifications for Building Customized Cranes :
We have hands-on experience in very demanding environments requiring special material handling. For example, we can design cranes for high duty cycles, tight dimensional constraints, precision, long loads, and extreme weather conditions. See the "News" section of the website to read about some specific projects for which NAI designed cranes.
In addition, we have met the unique specifications of government and federal agencies.
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STAHL CraneSystems is the specialist for high-performance cranes in the upper S.W.L. range. This naturally includes the double girder overhead travelling crane with an S.W.L. of up to 160,000 kg and a span of up to 30 m. Large, unwieldy loads can be handled extremely safely and accurately. This is particularly true when several hoists equipped with a precise electronic synchro control are used in tandem operation.
The double girder overhead travelling crane can be integrated into planned or existing buildings utilising special installation variants. The top hook position brings particular advantages on a double girder overhead travelling crane. The load hook is lifted between the crane girders. Additional requirements such as maintenance platforms on crab or crane, cabins or higher crane travel speeds can be achieved quickly and easily.
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Girder Stength
A common misconception is that double girder bridge cranes are more durable. Based on the CMAA (Crane Manufacturers Association of America) specifications, both single and double girder cranes are equally rigid, strong, and durable. This is because single girder cranes use much stronger cross girders than double girder cranes, and single girder cranes have lateral bracing.
The Difference is in Hook Height
The principle difference between single and double girder cranes is hook height (how far above the floor your hoist will lift). Double girder cranes provide better hook height. Double girders typically allow 18-36 inches higher lift.
Double girder cranes can provide more lift, because the hoist is placed between the cross girders rather than under them. Therefore, the depth of the cross girder is gained in switching to double girders.
Cost Considerations
Single girder cranes may cost less for several reasons:
Only one cross girder is required
The trolley is simpler
Fright expenses are reduced
Installation is faster
Runway beams are lighter
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Double Girder Bridge Cranes - XMD
The double girder construction of the XMD enables this crane to handle bigger loads and longer spans than the single girder design. The XMD has a lower construction height than the XMS, thus maximizing the available workspace. The XMD crane incorporates all the features common to the XM profile.
Smooth and silent load handling and long suspension distances
Load range 125 - 2000 kg
Three different configurations:
- Articulated
- Rigid for mainly motorized version
- Low headroom to maximize hook clearance
Hand operated or motorized trolley and bridge
Easy expansion
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Twin girder crane
A twin girder crane system is the heavy-duty choice. The twin girders are welded together in a triangular construction to stabilize operation when handling loads up to 1500 kg. The twin girder crane is optionally equipped with motorized trolleys to automate the traveling motion of the girder and/or hoist. The two-speed motorized trolleys can be equipped with a frequency converter for more options.
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When it is a question of the safety of man and machine in hazardous areas, STAHL CraneSystems is pioneering, forceful and consistent.
The STAHL CraneSystems GmbH is regarded as a specialist for explosion protection world-wide. With our experience and our know-how from many decades, our own fundamental research and our own R&D, with approvals from the Federal Physico-Technical Institute (PTB) and other test institutes in many countries, STAHL CraneSystems occupies a special position in this field. All components of a crane or hoist are strictly from our own production, from motor and brake to control and switchgear.
This ensures optimum, high-quality explosion protection. The new rigorous ATEX regulations on mechanical explosion protection are of course met. STAHL CraneSystems was the first manufacturer of overhead material flow technology to implement the ATEX 100a directive 94/9 in its production programme.
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Products for Hazardous Environments
Konecranes offers a competitive and comprehensive range of explosion proof cranes and components. All strategic components, such as wire rope hoists, chain hoists, belt hoists, travelling machineries, end carriages and crane controls are designed and manufactured to ensure the highest safety level required in hazardous atmospheres in chemical and petrochemical plants, oil refineries, gas power plants, waste water treatment plants, paint shops etc.
Konecranes explosion proof cranes cover range from low capacity jib cranes up to high capacity double girder process cranes. Konecranes Ex industrial cranes are available in single and double girder construction using profile or fabricated box girder design. Different main girder connections are used to tailor the crane to exactly meet the individual application requirements.
Loads up to 80 tons (higher capacities upon request)
Single girder, under running and double girder cranes
Ex proof classification EEx de IIB T4 or EEx de IIC T4
Read about technical and operational benefits in the wire rope hoist section
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The Verlinde complete range of components for EOT cranes enables you to build a complete EAT crane of high performance.
* End carriages
* Control panel
* Mobile push-boutton box.
* Available too electric chain and wire rope
hoist with motorised travel type Eurochain VL and Eurobloc VT with substantial range with variety of hoisting and travel speed
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Double girder overhead cranes with electric rope winches fully designed and produced by Bonfanti.
The Bonfanti's cranes are designed and produced in the respect of the ISO 9001 norms (TUV).
Main features:
- CE certification
- Hoisting capacity: from 10 to 300 metric ton
- Span: up to 40 meters
- Service typology: the cranes and winches range is standardized to cover all the usage typologies (FEM classes: from M3 to M8) with all the capacities declared above.
Speed: Different choises in function of the capacity and of the service typologies
- Hook path: up to 30 meters
- Possibility to install on the same crane:
- Two Winches on the same trolley
- Two different winch trolleys
- One Winch and one auxiliary hoist on the same trolley
- Crane movements managed by inverter control
- Crane overall minimized
- Pendant pushbutton or remote control
Hoisting capacities, hook paths or crane spans over that declared above are produced with specific design
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Konecranes offers solutions for all lifting needs from High Capacity Service Duty Cranes to Heavy Duty Process Cranes, including modular cranes and tailor-made lifting solutions. Konecranes' knowledge of industrial processes and products of proven quality makes it easy for our customers to find optimal solutions for their lifting needs.
Heavy duty industrial cranes provide solutions for two main types of applications:
Service Duty Cranes: For installation and support tasks, which sets the highest capacity requirements:
- High lifting capacity
- Compact size (effective space utilization)
- Low wheel loads and total weight
- High accuracy for load positioning
- Minimised need for crane maintenance
Process Duty Cranes: For continuous material handling, which sets the highest performance requirements:
- Frequent operating cycles
- High speeds
- Automation and/or special control systems
- Difficult operating environment
- In-built prevention for load swinging
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STAHL CraneSystems developed the innovative small crane technology KT 2000 as early as 1984. This high-quality modular system is specially designed for the S.W.L. range up to 2,000 kg.
With a single rail size, overhead monorails, suspension and overhead travelling cranes can be assembled individually and economically. Straight and curved sections and crossovers, switch points and turntables are assembled with plug and bolt elements and can thus be modified if necessary to suit new, individual production requirements.
STAHL CraneSystems's LCS small crane system has been on the market since 2004. Constructed as a simple modular system for plug and bolt assembly, it is designed for the S.W.L. range up to 1,500 kg or 2,000 kg.
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The Eurosystem overhead handling system can be perfectly adapted to your work-site layout or production line and offers a variety of possible configurations.
Eurosystem offers a wide range of possibilities: monorail system, runway, single-girder overhead crane, double-girder overhead crane, single or multiple track systems with changes of direction.
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It makes it possible to empty one or more pits, to manage one or more products in a surface of storage, and to supply one or more hoppers in a completely automatic way. Current flows until 100 m3 per hour.
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STAHL CraneSystems endcarriages for suspension and overhead travelling cranes offer both safety and economy. In addition, they are easy to assemble and quick to install. The successful recipe is: Better manufactured in series with guaranteed quality, than produced individually in your own workshop.
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ABUS Overhead Travelling Cranes lift loads up to 100 tonnes SWL and transport them to any point chosen within the building area. They are available in 4 different versions for a variety of applications: Single Girder Cranes, Double Girder Cranes, Underslung cranes and Single Girder Wall Travelling cranes.
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- Overhead travelling cranes from 1 to 50 Tonne
Single girder, double girder
- Gantry cranes, semi gantry cranes from 1 to 50 Tonne
- Underslung cranes from 1 to 50 Tonne
- Customized Standard equipment
Customazations to client requirements such as :
Automation, variable speed drives, low headroom
cranes and to suit particular environment conditions
such as : Galvanizing plants, aluminium smelters
steel mills.
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STANDARDIZED double and single girder overhead cranes with capacity from 3,2 to 20 metric ton and span between 10 and 30 meters.
The Bonfanti's cranes are designed and produced in the respect of the ISO 9001 norms (TUV).
Main features:
- CE certification
- Hoisting movement realized with high quality electric rope hoist
- Different models in function to the various service typologies (FEM class)
- Possibility to install 2 different travelling hoists on the same crane
- Easy installation and maintenance
- Modern and compact design, reduced weight and high utilization of the available spaces
- Motorgears of our production
- Option to manage all the crane movements with inverter regolation
- Cranes commands using pendant or remote control pushbuttons
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The modular "Canal" elements are cold-pressed channel sections specifically designed to provide the craneway for the electrical chain hoists of the DMK series.
These elements are the key items of a modular load hoisting and handling system that is simple and quick to assemble.
The installation, modification or change of installation site procedure of this system is very simple, as it includes only standard bolted modules, and thus frees the user from the need to perform expansive and time consuming welding operations.
This system is very flexible and easily expandable.
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The KBK crane construction kit is a system designed for building a wide variety of cranes and suspension monorails from only a few standard components. Various profile section sizes can be combined within a crane installation to achieve the optimum configuration. This is demonstrated by installations tailored to meet specific application requirements, from simple suspension monorails to complex area-serving material flow solutions. Whatever the variant, one factor always remains the same: the cranes utilise the free space beneath the ceiling, thus leaving valuable floor space free for other productive activities. Manufactured in large series, KBK components offer high functional reliability, a long service life and good value for money.
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OUR LIFTING AND TRANSPORT SYSTEMS
Our activity started by focusing on simple lifting systems:
* STANDARD SINGLE AND DOUBLE GIRDER BRIDGE CRANES
* STANDARD AND SPECIAL GANTRY CRANES FOR MOVEMENT OF CONTAINERS
* ELECTRIC WINCHES
* PATHS AND INFEED POWER LINES
* COLUMN AND PILLAR JIB CRANES
* SUSPENDED SINGLE TRACK LINES
With acquired experience, our wish to grow and diversify our production has pushed us to increase our range of plants, with the objective of service more and more the increasing demands of the market:
* FLAMEPROOF BRIDGE CRANES
* STACKING BRIDGE CRANES
* SPECIAL BRIDGE CRANES WITH TELESCOPIC AND FIXED SPREADERS FOR THE MOVEMENT OF CONTAINERS CAPACITY 50 TONS
* BRIDGE CRANES WITH EXTRACTABLE LOWER GIRDER FOR LATERAL STOCKING
* SUSPENDED CRANES, ACCESSORIES
With these plants we believe to have collected a large consent from the national market, as well as several cranes supplied abroad, by supplying in terms of quality and performance as requested by our clients.
Our offers for each specific product are also completed with a service for installation, start-up and testing on site, as well as an assistance and maintenance service
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Overhead Cranes
Overhead Cranes constitute a traditional and reliable material handling and Hoisting Solution for many kinds of industries and sites.
JMF manufactures a wide range of Overhead Cranes, from those used in complex industrial processes, which requires a seamless integration within its production line, up to stand alone cranes for hydroelectric or metallurgic facilities. JMF’s constant focus on maintaining the most rigorous controls of its manufacturing and assembly process grants the highest quality and performance of its products.
Standard Overhead Cranes for industrial plants or sites constitutes traditional equipments that JMF has been manufacturing for decades
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Handling Equipment
Cranes and other lifting equipment are some of the traditional products made by UNEX a.s. UNEX offers a wide variety of lifting equipment - from simple hoists to sophisticated devices manufactured according to customer requirements including general repairs and renovation of all types of cranes.
Manufactured types of cranes:
* Bridge cranes - chiefly used for handling loads in manufacturing process
* Portal cranes - used for handling goods in trans-shipment centres
* Assembling jib cranes - used for assembling and disassembling equipment, devices, machine chambers, power stations etc.
* Port cranes - used in ports for handling all kinds of goods
* Special cranes - key-ready cranes at the customer's request
Engineering characteristics at the customer's request:
* Movement: stationary, movable, revolving
* Actuating: manual, electric, hydraulic
* Construction: box, frame
* Operating: wireless (radio) or infrared remote control, hanging push-button panel, possibly from a cabin or a crane cage
* Power supply: trolley wire (wire, track, angle, covered), cable drum
When manufacturing and repairing cranes we use components from world-established manufacturers in the field of power supply systems (Wampfler, Vahle), and in the field of updating and operating systems with frequency converters (Nord, Lenze, Telemecanique).
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Industrial bridge crane & runway systems up to 100 tons, jibs, patented track cranes, enclosed track light duty workstation cranes, and distribution outlet for most CM products.
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Seismic Zone IV Free Standing Systems provide ergonomic solutions in areas where cranes can not be supported by the overhead building structure. The support structures are designed to be completely free standing. Bolted connections provide the strength and safety required in SZIV applications while also providing flexibility in column and runway location for easy installation or relocation. Capacities are available from 150 - 4000 lbs.
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Overhead traveling cranes: single girder, double girder, suspended...
