What's the production of hekuang excavator
JCM excavator used to be called Zhongyou, but now it's called mountain reconstruction machine. The quality of the machine made in Shandong is OK. The machine imitated Komatsu in the early days, now it's basically on its own way; Sany excavator is proced by Sany Heavy Instry Co., Ltd
extended data:
more than 1000 R & D engineers of Sany Heavy Machinery Co., Ltd. have successfully developed C9 series 2013 excavators through nearly 1000 tests in 2 years. This series of excavators adopts the latest technologies such as domcs dynamic optimization and intelligent matching control. From the power system to the control system, the hydraulic system and the structural parts, they all adopt Sany's exclusive technology. They have made great breakthroughs in the three core aspects of energy saving, high efficiency and reliability, so that this series of excavators have the advantages of long continuous operation time, high operation efficiency, long service life, high efficiency and high reliability Strong adaptability to the environment
With the advanced R & D and manufacturing technology, Sany Heavy Machinery has developed 200 ton hydraulic excavator, hybrid hydraulic excavator, new generation positive flow excavator and other new procts with world-class standards. In 2008, Sany sy215c won the title of national key new proct, and sy360c was selected into the national torch project. At present, Sany excavator model covers 5T to 200t large, medium and small three series, 19 varieties. It has 79 national patents, including 15 invention patents and 16 major scientific research achievements The company is a wholly-owned subsidiary of Shandong heavy instry group and a provincial state-owned enterprise. It is set up with the excavator business advantages of Shantui Co., Ltd. and Shandong Zhongyou Construction Machinery Co., Ltd., bearing the mission of Shandong heavy instry group excavator business expansion. The main business is the proction and sales of excavators and their accessories; Import and export business of self operated and agent goods and technology; Sales of hydraulic oil and lubricating oil; Excavator operation and maintenance training. Proct advantages:1. The original imported Cummins b5.9 engine meets tier2 emission, energy saving and environmental protection, convenient maintenance, adopts radial seal air filter and standard air pre filter, effectively prolongs the service life of the engine, and is equipped with fuel filling pump and standard pressure transmitter to effectively improve fuel economy
The original imported hydraulic parts have stable and reliable quality and high working efficiency3. New cab and seat, new interior decoration, new automatic air conditioning system, with automatic air distribution, comfortable operation
Equipped with a new generation of electrical control system: large screen color display, real-time monitoring of machine running status, with fault self diagnosis and recording function, electric throttle, a variety of working modes to choose from There are many kinds of buckets to choose from, and various accessories such as crushing hammer, scarifier and quick change device can be installed to realize the multi-purpose of excavation, landfill, crushing and leveling The multi-function GPS can realize remote monitoring and two-way data transmission, and understand the running status of the machine in real time(1) Komatsu: it is a famous construction machinery manufacturer. Komatsu Manufacturing Co., Ltd., founded in 1921, has a history of 80 years and has advanced proction experience in the field of construction machinery
(2) Hitachi: Hitachi Construction Machinery Co., Ltd. was founded in Tokyo, Japan on October 1, 1970. Today, Hitachi construction machinery group is one of the world's largest comprehensive companies in the manufacturing, sales and service of construction machinery, transportation machinery and other mechanical equipment< (3) caterpillar: founded in 1925, caterpillar is one of the world's largest manufacturers of construction machinery and mining equipment, gas engines and instrial gas turbines, as well as one of the world's largest diesel engine manufacturers
(4) Volvo: Sweden's Volvo Group was founded in 1924. Volvo Construction equipment company is a member of Volvo Group and a world-famous construction equipment manufacturer
(5) Daewoo: Daewoo Group was founded by Kim woo Chung in 1967. Its procts have always represented the development level of South Korea's machinery instry and made recognized achievements in diesel engines, excavators, vehicles, automatic machine tools, robots and other fields< (6) case: in 1842, the inventor Jerome increase case established case company in Racine, which is the first agricultural steam engine manufacturer in the world< (7) Kobe Steel Co., Ltd. was founded in 1905. In October 1999, the company became a subsidiary of Kobe Steel Co., Ltd., one of the world's top 500 enterprises. It specializes in manufacturing and selling construction machinery such as excavators and cranes
(8) Hyundai: Hyundai Heavy Instry Co., Ltd. is the main company of Hyundai Group. Hyundai Heavy Instry was founded in 1972 in Yushan City, the southeast end of the Korean Peninsula.
No.26 road - Dongfang Avenue South Wholesale Market - Dushu village - Tangnan village - Tongda Road - Qunxing No.3 road - Qunxing No.2 road - Qunxing No.1 road - Qunxing road - Qunli village - Loufeng town government - shuyuan - International Science and Technology Park - Xinghai street, good luck!
The attachment of the complete works of Eliot's wave theory has been uploaded to the network disk, and can be downloaded free of charge by clicking:
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preface
about two thousand years ago, someone said something, and its truth resounded through centuries:
a generation passed by, Another generation is coming. The earth is forever. The sun comes out, the sun goes down, and you rush back to where you came from. The wind blows to the south, turns to the north, keeps spinning, and returns to the original road. All rivers flow into the sea, but the sea is dissatisfied. Where does a river flow from, it still flows to. What has been done will be done again. What has been done must be done later. There is nothing new under the sun
this profound and inevitable result is that human nature will not change, and so will the form of human nature. In our generation, there are four people who have gained fame in the economic field by virtue of this fact: Arthur Pigou, Charles h. Dow, Bernard Baruch and Ralph Nelson Eliot
we have put forward hundreds of theories about the ups and downs of business, which is the so-called business cycle: changes in money supply, too much and too little inventory, changes in world trade caused by political decrees, consumer attitudes, capital expenditure, and even the juxtaposition of sunspots and planets. Pigou, a British economist, simplified it as human equilibrium. Pigou said that the ups and downs of business are e to excessive human optimism and subsequent excessive pessimism. It's so good to walk in one direction
1, Eliot's wave theory: the key to market behavior (20th Anniversary Edition) (3.5 stars)
2, Eliot's masterpieces (authoritative collection Edition) (3.5 stars)
3, wave principle (3 stars)
4, making profits by applying Eliot's wave theory (2 stars)