Power !! Super large hydraulic shovel & truck delivery type of Hitachi Construction Machinery ... Common sense does not work [Video]
On July 15, Fujisaka and Hitachi Construction Machinery held a delivery ceremony to Fujisaka for the Hitachi Construction Machinery's super large hydraulic shovel "EX5600-7" and the Rigid dump truck "EH3500AC-3".The ceremony was held at the Otosaka Factory in Fujisaka (Sano City, Tochigi Prefecture).
In the delivery ceremony, Fujisaka's officers, employees, Hitachi Construction Machinery Japanese officers and stakeholders gathered, and Karasawayama Shrine in Sano City, Tochigi Prefecture, Negi and Gonnei, the god of exorcism, dedication, congratulations, congratulations.Shinto rituals were held, such as Kirisa Shade rice, Tamakushi Bonden, Reduction, and the ceremony of Shojin.
At the ceremony, Masaya Okada, President of Fujisaka, greeted him.
"These two large -scale heavy machinery will operate in earnest from today. It will fully demonstrate the ability to have in the future, as well as the development of rocks, as well as the development for the future, and contribute to the fulfillment of the plan.I'm looking forward to it. "
Create a large production volume in a short time
According to President Okada, it is important to enlarge heavy equipment in the quarry factory.Creating a large production in a short time is indispensable for business development."In the days of digging with people's hands, I could dig only one cubic meter a day, but this hydraulic shovel can dig out the amount of 22 cubic meters in one time. Also, for dump trucks, 180 tons crushed stone.I can carry it. I am grateful for the evolution and innovation of such technology. "
Mr. Kotaro Hirano, President of Hitachi Construction Machinery Co., Ltd., said, said, "The simultaneous delivery of the EX5600-7 and EH3500AC-3 is the first Hitachi Construction Machinery Group in Japan."
"Since the delivery of the large hydraulic shovel UH50, which was the largest in Japan in 1980, we have delivered a large number of mining machines to the Fujisaka Group. We have introduced large -scale intermediate facilities with environmentally friendly, and support the recycling -based society. In addition, we are working on transport efficiency by maintaining acceptance facilities, transportation systems and distribution bases. We have heard that the forest business is also growing following the quarry and environmental business. We will continue to provide products that can support the growth and development of the Fujisaka Group, and provide excellent after -sales service. promise"
After the ceremony, 18 officials of Fujisaka Co., Ltd. and Hitachi Construction Machinery Co., Ltd. went up on the stage, and tape cuts were held in front of two delivered machines.
Japan's largest, disassembled and brought in
At the end of the ceremony, a demonstration was performed by the actual machine of the EX5600-7 and EH3500AC-3, which made the overwhelming power and the benefits of the larger size.
The EX5600-7 is an engine output of 1119 kW (1520ps) x 2, 541,000 kg of operation, and a bucket capacity of 34 cubic meters.It is a heavy machine that boasts the second largest among the products of Hitachi Construction Machinery, and according to the person in charge, the EX8000 series, which is another class, cannot transport Japanese roads even if it is disassembled, so in Japan.It is impossible to introduce it.In other words, EX5600-7 is the largest in Japan.
The EX5600-7 also disassembled at the Hitachi Machinery Factory in Hitachinaka City before being delivered to the Otosaka Factory in Fujisaka, and received 22 trailers after receiving the approval of transportation permit to the special vehicle passage.Use 15 body trucks and transport them late at night.It was assembled again in this factory over two months.The price you care about is that the list price is set, and the EX5600-7 is 1.2 billion yen.
The EH3500AC-3 is a dump truck with an engine output of 1491 kW (2027ps), a operation mass of 141,000 kg, and a nominally loaded capacity of 181 tons.The maximum speed is 56km/h, the minimum turning radius is 14.7m, and the tire size is 37.00R57.The total width is up to 9.13m, the total length is 13.56m, and the total height is 7m (13.08m when the loading platform is lifted up).
This dump truck is the smallest model among super -large dump truck products, and has already been provided to one company in Japan, and has been delivered to Fujisaka for the second domestic operation.For super -large -scale construction machines, 99 % are overseas because the main markets are overseas.Therefore, it is very rare to see it in Japan.
This dump truck was disassembled at a factory in Hitachinaka City and brought in 17 units, including trailers.It took a month to assemble.This is also anxious price, but it is 600 million yen.
At the time of the demonstration, there are scenes where hydraulic shovels dig up stones, and dump trucks approach the hydraulic shovel due to retreating, but in fact, the most difficult thing in dump truck is to go straightforward.Is revealed.
It's actually difficult to run straight
The handle of the delivered dump truck is the same as usual, but like a normal car, there is no mechanism to return to the center automatically, so it is hardly known which tires are facing in the driver's seat.It is extremely difficult to make a straightforward retreat in that situation, and if you are an unfamiliar driver, you will meander it.
Despite such a difficult operation, there is no need for a license to drive.Nevertheless, there is a passenger seat because you usually drive after training on site.