2. When the wet materials in the narrow waterway are to be removed, because the grab dredger cannot enter, it is necessary to use a ground excavator, that is, a sealed grab excavator.
3. Mawan Power Plant uses hopper scale to simulate the coal conveying process of bridge grab ship unloader, based on PLC program.
4. The industrial test of dredger shows that the performance of torque converter can meet the operation requirements of large grab dredger.
5. When dredging, only mechanical dredgers with sealed grab buckets can be used to dig the silt at the bottom of the river bed or pond.
6. Introduce a method of positioning and anti-swing control for grab of bridge ship unloader.
7. Hook, grab or container simple spreader can be equipped for operation.
Strong adaptability to commodities.
8. For this reason, how to design a more reasonable grab form, make full use of the rated lifting weight of the crane and improve the grab ratio has become a major topic in our grab design today.
9. Bridge grab ship unloaders are widely used in bulk cargo terminals.
10. Grab your hydraulic lifting platform. Li's new knowledge. Ready to capture some of the most unusual women on earth.
1 1. The grab of the cleaner is controlled by a full hydraulic system.
The action is accurate and reliable.
12. Many bulk goods are loaded and unloaded by grab.
13. Sealed mechanical grippers should be used.
To avoid material spillage.
And keep the grabbing seal when lifting.
14. Grab ship unloader is the main mechanical equipment of bulk cargo loading and unloading ports in the world at present.
15. Its birth rewrote the history of low efficiency of single-cable grab in lifting and transportation industry.
16. Grab crane is characterized by high loading and unloading efficiency, but frequent braking and high working intensity.
17. The workers are transporting concrete with grab buckets.
18. The rope multi-flap grab is designed according to the characteristics of the crane. There are three common types: single cable, double cable and four cable.
19. Grab the pencil tool, build a track to complete ramps, hills and jumps, and then drag your virtual player to the route to move.
20. Yu Lie said
Dredging construction should use dredgers with less pollution as far as possible.
The work arrangement is relatively balanced to avoid concentrated high-intensity construction.
In order to reduce the adverse impact on benthos, fish and white dolphins in the construction area and surrounding areas.
2 1. For example, catching a boat.
The weight of the claw bucket is thirty or forty tons.
Such a ship "eats" oil just like "eats" water.
It can be said that it is' burning money'.
22. On the basis of summarizing the master's degree thesis of Xi University of Technology, some new methods and viewpoints suitable for the quality control and inspection of grab thin-walled technology are put forward and verified in practice.
He was an innovation expert in the 1980s.
The series of new wood grab, pig iron grab and waste grab were invented one after another.
Known as "robbing the king"
In 1990s, it was selected by Publicity Department of the Communist Party of China as a major national propaganda model.
24. Before two berths.
Two cargo ships of more than 100,000 tons are unloading.
Being busy is like two huge hands holding the unloader.