In this series, we will talk about monster cranes, about crawler cranes that are made in Chelyabinsk by a mechanical plant.
The Chelyabinsk truck crane today is known, perhaps, by all consumers of special equipment, but not everyone knows what DEK is.
Diesel electric cranes are a specific product that also has its own purpose.
Chelyabinsk mechanical plant today produces a whole line of crawler cranes, ranging from a load capacity of 25 tons is DEK 251 and ending with a 100-ton crane DEK 1001. There are also cranes with a lifting capacity of 32, 36, 40 tons - DEK 323, DEK 361 and DEK 401. There are also large cranes such as DEK 501, DEK 631 and DEK 801, with a load capacity of 50, 63 and 80 tons.
Chelyabinsk crane plant is constantly working on the development of new products, I was told in secret that the development of a 150-ton crane, so 100-ton cranes are far from the limit.
Employees of the plant told me that the most gigantic cranes today are manufactured by XCMG Corporation from China, and their crawler cranes have a load capacity of 500 tons.
DEK crawler cranes made in Russia made in Chelyabinsk have no analogues, because they have a fully electric control drive.
The closest competitors are RDC cranes, this crawler crane was previously produced in the GDR Germany.
Production of Chelyabinsk cranes with electric drive is due to our climate. The Chelyabinsk crane boasts stable performance at ultra-low temperatures.
I am happy that production in Russia is developing, even if not as fast as I would like, but I see that we have our own lifting equipment marked made in Russia, which can compete with foreign manufacturers.
In the next series, we will test the truck crane for maximum load capacity, do not miss it.
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video summary
00:00 start of the story about construction
01: 01 I can lead tours of the factory
02: 20 Soviet boiler house crane
03: 40 the smallest DEC load capacity is 25 tons
06: 33 apartment inside the crane
08:55 features of the crane cab
10: 01 scary story
11:49 DEC 321
14: 07 why is hydraulics bad in the North
15:46 Pro DEK 801 80 tons
17: 59 next-generation crane
19: 36 smooth operation at sub-zero temperatures
22: 11 crane as a power plant
26: 37 what makes a counterweight
30: 03 why smooth speed control
30: 47 tracks and new chassis
34: 59 competitors of our 50 ton truck
36: 42 about an arrow at a 50-meter crane
37:32 about the cost of Deks
38:36 to be continued