With the ever-increasing competition in the elevator industry, mergers and acquisitions integration between large elevator companies and capital operations have become increasingly frequent. The domestic excellent elevator manufacturers pay more and more attention to the study of the industry market, especially the development of the company's development environment and changes in customer demand trends the study. Because of this, a large number of outstanding elevator brands have risen rapidly and have gradually become leaders in the elevator industry! Then did you hear about KONE Elevator? The following Xiao Bian mainly to introduce you to the strengths and weaknesses of KONE, together to find out about it!
How about KONE elevator?
Founded in 1910, KONE Group is one of the world's largest suppliers of elevators and escalators. It consists of the KONE Corporation and its subsidiaries in more than 50 countries and employs more than 34,000 people. The company sells nearly 60,000 elevators and escalators annually, and has approximately 700,000 elevators and escalators. KONE's products are manufactured at various production sites in Europe, Asia, and North America. KONE is committed to providing worldwide customers with sales, installation and maintenance services for elevators, escalators and moving walkways. At the same time, as a pioneer in the development of energy-saving and environmentally friendly products, KONE has long been recognized throughout the world for its innovative and advanced technology.
The advantages of KONE Elevator
1, brand advantage
With more than 90 years of elevator production history, KONE Elevators is headquartered in Helsinki, Finland. It is the world’s largest escalator and the third largest elevator manufacturer in the world. It is also the world’s largest supplier of machine-roomless elevators and gearless elevators; With more than 2.5 billion U.S. dollars, it accounts for 50% of the European market and 12% of the global elevator market. The total number of electricity and escalators maintained globally exceeds 450,000, and it has good brand image and confidence in quality throughout the world.
2, technical advantages
KONE Elevator continuously integrates the world's most advanced technology into the development of elevators, synchronizing the development of elevators with the latest technology in the world, and at the same time constantly transferring its latest technology to other elevator manufacturers worldwide. In December 1996, KONE Elevator Co., Ltd., located in Kunshan City, Jiangsu Province, China, was established. In 1998, it began to produce electricity and escalators. Since KONE holds 90% of the shares, it is KONE's largest production base in Asia. Its product technology is in sync with the world. The latest generation of scientific and technological achievements. For example, in the field of passenger elevators, it not only embodies VVVF drive technology, intelligent control, variable frequency door machines, and serial transmission systems, but also has its own advantages of permanent magnet synchronous motor traction, ultra-thin young-line call panels and other technologies; The escalator field also boasts advanced technologies such as planetary gears, lubrication-free drive chains, and variable frequency control.
3, compact structure brings space savings
KONE EcoDisc permanent magnet synchronous motor (butterfly motor) design idea is to reduce costs and facilitate the design of the house, due to its compact structure, making the space design more convenient and save; for example, 1000KG load speed 2.5 meters / second elevator, KONE 3000 The width of the shaft is 2100mm deep and 2000mm. The size of the engine room is only the size of the shaft size. The elevator shafts of the same specifications and specifications are usually 2300mm wide and 2200mm in width, and the engine room area is about 10m2. In addition, for example, low-rise elevators and KONE The use of machine-roomless design can be used, and the height of the top floor is reduced, bringing greater savings to the space; due to the space savings, the building design is more flexible, the use of space is larger, and the construction cost is more economical.
4, high energy efficiency
KONE and escalators have always been ahead of similar products in terms of energy use. Their advantages in energy saving and energy saving have more clearly represented their technological advancement; for comparison, the speed is 2.0 m/s and the power of a 1000 KG elevator KONE 3000 is 11 In kilowatts, the full load current is 24 amps, while the conventional geared elevator data is 16 kW and 40 ampere respectively; the speed is 1.0 m/s, the load is 1000KG elevator, the KONE 3000's motor power and starting current are 5.7 kW and 16 ampere respectively, and the traditional There are gear traction elevators with 9 kW and 35 amps, respectively; it is not difficult to see that the Kone Butterfly motor (gearless) elevator is more than 40% more energy efficient than conventional geared elevators; it is also an escalator with 96-gear efficiency. %, while the traditional worm and worm efficiency is 84%, thus the efficiency improvement also brings energy savings.
5, excellent product quality
Finland is adjacent to Germany, which is famous for its quality. KONE Elevator has the highest share in the elevator market in Germany. After the establishment of Kunshan, it introduced the most advanced manufacturing technology and management technology to ensure the high quality of the products. In addition, KONE is Opening the market is bound to invest more in product quality. Although our recommended passenger and escalator is a joint venture product, its imported parts are much larger than those of the same grade elevators such as motors, frequency converters, control components, door machine systems, speed feedback devices, weighing devices, planetary gears, brakes, rollers, etc. Sprockets and machine-room-less and high-speed elevators use traction ropes, etc., which are all imported. Please refer to the annex for a detailed list of imported components. A large number of imported components provide a guarantee for the reliable and durable quality of the product.
6, perfect function configuration
KONE 3000 series electric and escalators are used in the middle and high-end fields. Its standard function configuration is higher than the general application. For example, our light curtain type safety door edge, full-load non-stop operation, hall-to-station clock, and advance opening function are all standard functions. Give users; another optional E-LINK electricity, escalator management system to provide more help building automation control.
7, safe and reliable
KONE Elevator follows European EN-81 standard production, and China's GB7588 standard is formulated according to its standards; European standards are known for its strict requirements on product safety and reliability, and the quantity and quality of the safety components of KONE and escalators have strict requirements. Guarantee the reliability of operation.
8, environmental protection and low noise
The motor speed of the ordinary toothed traction machine is about 1500 rpm, while the maximum speed of the butterfly motor motor is only 95 rpm. The gear reduction box is eliminated. Therefore, the ambient noise is reduced, and the lubricating oil is no longer used, resulting in savings. The annual oil change cost also reduces the environmental pollution.
9, long service life
Thanks to the adoption of the butterfly motor and the planetary gear mechanism for passenger elevators, the transmission efficiency has been increased, mechanical wear has been greatly reduced, and the service life has been greatly extended, resulting in long-term benefits for future operating costs, maintenance costs, and overhaul costs.
The disadvantages of KONE Elevator
1. Because the butterfly motor can only be done by the KONE, there is an exclusive monopoly. If there is a failure, the accessories and replacement can only be purchased from KONE, the maintenance cost is high (and the disc motor is very expensive); but Otis and Thyssen's motor It is a common motor in the market. The accessories have strong versatility and low maintenance costs in the later period. With the same accessories, KONE is more expensive than Tiesen and Otis (even KONE, Thyssen, Otis are the same products supplied by the same supplier).
2. The KONE encoder (Tamagawa) is installed in the host. If the encoder is broken, the host must be removed and reinstalled. The encoder is used as an electronic component, and damage or malfunction is also common to some extent.
3, KONE elevator set 10,000 locks ladder, the third party without KONE's special equipment can not maintain KONE elevator.
4, Kone Smini plate thickness of only 0.8.
5, Kelly's door machine for the Silcon, power is small, but the door has dust or smaller particles, when the wind is large, the door is not closed.
6. The quality of Smini and mini is also OK, but the mechanical parts of Xmini elevators have been cut down more severely and the failure rate is very high.
7, KONE traction machine fan, a small amount of air temperature rise, the thermal switch is prone to failure, and the price of the fan is expensive.
Xiao Bian concludes: The relevant knowledge about the advantages and disadvantages of KONE Elevator is introduced here, and we hope to be helpful to everyone. If you want to know more related information, you can pay attention to this website information.
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