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Siste 10 innlegg
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i dag klokken 5.36
very good blog, very easy to understand and very informative
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i dag klokken 3.12
Malta Freeport Terminals has ordered 15 RTGs gantry crane from Konecranes, as part of an ongoing expansion.
Located at Birzebbugga on the south-east coast of Malta, the port is one of the busiest in Europe, having grown in recent years to become the Mediterranean’s third-largest trans-shipment port.
The first cranes from Konecranes will be delivered at the end of the year, with the remainder arriving in early 2019.
The ordered cranes include features such as auto-steering, stack collision reporting, and auto-TOS reporting. They will stack one-over-six containers high, and six rows plus truck lane wide.
Antti Halonen, sales manager EMEA at Konecranes Port Solutions, said: “Malta Freeport has been an important customer for Konecranes since 2005. We are happy to be a part of the story of its growth and success. The new RTGs will help Malta Freeport to provide its shipping line customers with greater container handling capacity and reliability.”
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i dag klokken 3.06
One option for cranes is our collision avoidance technology. “It is pretty surprising that only 10% of overhead cranes currently have collision avoidance fitted. This is something that is inexpensive and easy to integrate, and it can save customers from having expensive repairs from cranes colliding with each other or a wall. In addition to avoiding cranes, there is technology such as Intelli-Protect No Fly Zone systems that create barriers around objects on the plant floor, such as assembly lines with employees, racks or storage equipment, or other pieces of equipment that the crane needs to avoid.
“This kind of automation relies on sensors; and the sensors you will use depend on your environment. In typical indoor applications where you don’t have dust, you can mount a low-cost laser that points to a reflector on your wall or on the other crane and measures the distance to an object or wall and tells you how far away it is. So, if you want to stop 10 feet before a potential collision point, this technology can automatically stop the crane and prevent that accident.
“If you are outdoors, the sun can interfere with lasers; or in steel mills you often cannot see more than 20 feet in front of you. For those applications, you would use a higher-end technology such as a radar. Again, the automotive industry has helped there: Automotive manufacturers will use radar on vehicles to ‘see’ through all sorts of bad environments, like fog,” adds Cummins.
Crane sensors and technology do the same thing. “The sensors provide feedback to tell you where your hook is or your trolley. Then, you can add some additional intelligence. Other sensors – cameras perhaps – spot where the load is, so your crane can pick it up automatically. While you may only have a hook on the end of the hoisting rope coming down to the plant floor to lift the load, there may be additional sensors on it that are weight or pressure driven. These sensors give you feedback that it has successfully latched onto something. From there, you can have the crane move the load from point A to B to C automatically if it is a fully automated crane or with the push of a button from an operator in a semi-automated system.
Crane controls today can also integrate with the business systems of the entire factory, linked in with the supply chain, the stock inventory, the customer demand data, and so on. For example, the crane could ‘know’ from that data how many units to deliver to the red paint shop and how many to the blue and could work out the most efficient order or route of doing it. How far you go down that road depends a lot on what areas is the most critical at the time of investment. The best part about automating a crane is that you do not have to do it all at once. You can budget and plan out different modifications and upgrades over months, quarterly, or years.
“Installing this technology is getting a lot easier and simpler. It is getting to the point where the customer or end user can set it all up themselves. On some of the newer automation systems, there is a predefined logic on your crane, and you log into it with your cell phone or tablet and set it all up remotely. So, for example, if you have an office in the middle of the facility floor, you can use your phone to tell the crane ‘Here are the four corners of this office, don’t ever go there’. And it is easy to alter if you change your plant floor layout as well.
“If you have been in the industry for two or three decades you may find it amazing that you can set up and maintain a crane from your phone. If you are a 20-something just entering the industry, you grew up with smartphones and video games and it would blow your mind if you couldn’t log in to the crane from your phone. This generational shift helps with adopting the technology, and it helps with attracting young people to the crane industry as well, which is nice.,” adds Cummins.
“Magnetek has a product called Intelli- Connect which does exactly that. It uses a Wi-Fi signal on the variable-frequency drive of your crane, which is usually 20 to 100 feet up in the air, and you can log into it with your phone or tablet and monitor or configure your drives from down on the floor. So, if you need to change anything, you don’t have to climb up there, and you don’t have to take your crane out of commission just to change one parameter – which is the main premise of Intelli- Connect.
“Another important safety control is vertical lift or off-centre pick prevention. If the hook is not directly above the load when it starts to lift, it will drag the load sideways along the ground, which will cause it to swing dangerously. Again, this development came from the automotive industry. They came to us and said ‘Hey, a lot of people are being injured every year because they’re lifting these heavy dyes for stamping car parts, and they lift them at an angle because they’re in a hurry or cannot align the hook and the load.
“These heavy loads can swing and sometimes it hits somebody or something. What can we do to prevent it?”
“So, we put a sensor on the rope to make sure that it is centred before we allow a lift to take place. It is an easy and inexpensive solution that gives true vertical lifts with no swaying from the start.”
Control systems can be programmed. Or, better, they can be taught to learn. The difference is profound. “The next era of automation is intelligence,” says Darragh Staunton, president and COO of PaR Systems, headquartered in Minnesota.
“Over the last decade automation has become a term that encompasses a lot but means very little,” he says. “Automation has essentially become a catch-all term for pre-programmed tasks done by a machine or robot. We tell machines what to do and they do it efficiently and at scale. But what if machines could be taught to do more, learning from mistakes and figuring out how to improve processes without human intervention? That new era of intelligent automation is possible today and is being driven by technologies that, many times, sit outside traditional automation investment.”
PaR produce, among other products, ‘Expert Operator’ crane controls. Expert Operator is a hardware module that intercepts pendent commands from the operator and converts them into expert commands – and then issues the modified commands to motor drives. “This permits all crane operators to perform like experts. Cable sway is eliminated; efficiency and safety are increased.” PaR says that with it both novice and expert crane operators can reduce payload swing by 85-95%.
Control systems are about much more than up-down and forward and back movement of the hook. Many of Konecranes’ overhead hoists and gantries find applications in warehouses; and their Agilon digital system controls not just the movements of the hoists but the entire warehouse distribution as well as the stocking records.
’Konecranes Agilon is an automated warehouse that can retrieve and store up to thousands of tools, packages, components and spare parts. It keeps a full record of every transaction and provides real-time information about the stock balance of each material.
In practice the operator simply places the package onto the nearest Agilon access point, the system records a weight and picture of the package, an operator confirms the item and stock balance information, and Agilon will take care of the rest by delivering it to a suitable spot.
It can store and handle plastic or carton board packages, tools and components up to 60cm x 40cm x 45cm in size and up to 25kg in weight.’
Demag, an equally big name in gantry cranes, has traditionally offered operator-controlled or automated options for controlling process cranes.
Crane control systems that can do all that skilled operators can do but more smoothly
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i dag klokken 2.50
canuckle is a very popular Wordle inspired game where players need to guess the five-letter Canadian-themed word of the day.
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i dag klokken 2.45
LH electric hoist trolley procurement parameters
- Sale Price: $8990
- Order time: 2021.3.18
- Lifting capacity: 16 ton
- Lifting height: 12 meters
- Working voltage: 380v/50hz/3p
- Order content: 16 tons LH electric hoist trolley*2
- Exporting country: Paraguay
This is an order for overhead crane trolleys from Paraguay in 2021. The customer customized 2 sets of LH overhead crane 16 tons electric hoist trolley from our crane factory. For this order, the customer attached great importance to it, and chose high-end equipment in all accessories. The order takes 3 weeks from order placement to production completion. The atlas shows some pictures of the electric hoist trolley in the factory. If you want to know more about electric hoist trolley, and the latest price of electric hoist trolley, please contact us.
Introduction to LH Type Overhead Crane
1. LH type electric hoist bridge crane has the advantages of compact size, low building headroom, light weight, and small wheel pressure.
2. This product is mainly suitable for transshipment, assembly, maintenance and loading and unloading operations in mechanical processing workshops, auxiliary workshops of metallurgical plants, warehouses, stockyards, power stations, etc. It can also replace ordinary double-girder bridge cranes and be used in the production workshops of light textile industry and food industry.
3. The working type of this product is light-grade and medium-grade, and the working environment temperature is -25-40°C. It is forbidden to use in the environment of flammable, explosive and corrosive media.
4. The product has two types of ground operation and operation room operation. The operation room has two types: open type and closed type. According to the actual situation, it can be divided into left installation and right installation.
The electric hoist trolley is used for lifting, with a hoist, and the goods are hoisted through the hoist and pulleys; at the same time, the trolley has 4 wheels (this is why it is called a trolley), and when the goods are lifted, it is used for horizontal (along the main) beam direction) to walk.
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i dag klokken 2.40
LH overhead crane procurement parameters
- Sale Price: $47692
- Order time: 2021.3.4
- Lifting capacity: 25 ton
- Lifting height: 12 meters
- Span: 11.5 meters
- Working voltage: 380v/50hz/3p
- Order content: A batch of CD hoist (15/20/16/3/5/25T) + LH 25T overhead crane
- Exporting country: Uganda
This is an order for electric hoists and overhead cranes from Uganda in 2021. The customer customized a batch of CD electric wire rope hoists and a set of 25 tons LH overhead crane from our crane factory. This batch of lifting equipment will be used in the construction of a construction site in Uganda. The atlas shows part of the order in the factory and the loading and delivery process. If you want to know more information about overhead cranes and electric wire rope hoists, as well as the latest prices of overhead cranes, please contact us.
Introduction to LH Type Overhead Crane
1. LH type electric hoist bridge crane has the advantages of compact size, low building headroom, light weight, and small wheel pressure.
2. This product is mainly suitable for transshipment, assembly, maintenance and loading and unloading operations in mechanical processing workshops, auxiliary workshops of metallurgical plants, warehouses, stockyards, power stations, etc. It can also replace ordinary double-girder bridge cranes and be used in the production workshops of light textile industry and food industry.
3. The working type of this product is light-grade and medium-grade, and the working environment temperature is -25-40°C. It is forbidden to use in the environment of flammable, explosive and corrosive media.
4. The product has two types of ground operation and operation room operation. The operation room has two types: open type and closed type. According to the actual situation, it can be divided into left installation and right installation.
Product features of CD type electric hoist: light weight, small size, compact structure, many varieties and specifications, stable operation, simple operation and convenient use. They can be used on straight, curved and circular overhead tracks on the same plane, and can also be used on electric single-girder, manual single-girder, bridge, suspension, cantilever, gantry and other cranes with I-beam as the track. CD1 type electric hoist is widely used in factories, warehouses, docks, power stations, lumberyards, etc. It is the most ideal lifting equipment for lifting and transporting items.
A batch of CD electric hoist and 25 tons LH overhead crane sold to Uganda in 2021
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i dag klokken 2.34
MD type 10 ton electric hoist procurement parameters
- Sale Price: $8916
- Order time: 2021.3.4
- Lifting capacity: 10 ton
- Lifting height: 8 meters
- Working voltage: 380v/50hz/3p
- Order content: 10 tons electric hoist+A batch of electric hoist accessories
- Exporting country: Morocco
This is the electric hoist order from Morocco in 2021. The customer purchased 1 set of MD type 10 tons electric wire rope hoist and a batch of hoist accessories from our crane factory. The total transaction price of this order is USD 8,916, and the customer purchased enough hoist accessories in this order, such as 5 sets of reducers, 8 sets of reducer housings, 4 sets of drums and so on. The order was placed with the factory on March 10, and the shipment to Morocco was completed by April 21. The atlas shows part of the order in the factory. If you want to know more about MD electric wire rope hoist and the latest price, please contact us.
Introduction to MD electric hoist
MD1 electric hoist has the characteristics of compact structure, light weight, small size and convenient operation. It can be installed on the overhead I-beam alone, or it can be installed on the electric or manual single-beam, double-beam, cantilever, gantry and other cranes. In fine work occasions, when the lifting speed of the CD1 electric hoist cannot meet the requirements, the MD1 double lifting speed electric hoist should be selected. MD1 is a two-speed electric hoist. It is generally used for slow-speed adjustment and installation when accurately equipping heavy objects. The other constant speed is used for normal lifting.
MD type 10 tons electric hoist and accessories sold to Morocco in 2021
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i dag klokken 2.17
BX Wall Jib Cranes procurement parameters
- Sale Price: $4970
- Order time: 2021.3.8
- Lifting capacity: 1.5 ton
- Lifting height: 6 meters
- Arm length: 4 meters
- Working voltage: 415v/50hz/3p
- Order content: 1.5 Ton BX Wall Jib Crane+2 ton electric chain hoist
- Exporting country: Australia
This is the 2021 jib crane order to Australia. The customer purchased a BX wall jib crane with a lifting capacity of 1.5 tons from our crane factory. The jib crane is equipped with a 2 ton electric chain hoist for material handling in an agricultural farm. The 1.5 ton jib crane was ordered from the factory on March 9th and shipped to Australia on April 16th. The atlas shows part of the details of the order in the factory. If you want to know more about the jib crane and the latest price of the jib crane, please contact us.
Brief introduction of wall-mounted jib crane
The wall-mounted jib crane is a special machine for machinery manufacturing and assembly workshops. It uses the rails arranged on the walls of multi-storey assembly workshops to walk on the walls. It can make full use of the space structure of the workshop, save the production space, and operate flexibly.
The wall type is divided into single beam wall type and double beam wall type according to the main beam structure, and divided into fixed main beam and rotating main beam according to the main beam movement.
Wall-mounted cranes are divided into single main beam and double main beam structures according to the main beam structure, and the single main beam cantilever is divided into two structures: fixed cantilever and slewing cantilever. The running track size can be designed according to user requirements.
Environmental conditions of wall-mounted jib crane:
- The power supply of the crane is three-phase AC, 380V, 50Hz;
- Crane working level A3~A5;
- The working environment temperature of the crane is -20~+40℃, and the relative humidity is not more than 85%;
- Cranes with special requirements for environmental conditions shall be implemented according to the terms of the order contract;
- When ordering or signing a contract for a crane, the basic parameters of the machine (rated lifting capacity, lifting height, effective radius (cantilever length), etc.) must be clearly described in order to provide products that meet the requirements of the working conditions and working conditions.
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i går klokken 23.28
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i går klokken 22.54
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