Slurry balance pipe jacking machine-Liaoning
NPD polygonal eccentric crushing slurry balance pipe jacking machine
◆ main features: | |
● NPD polygonal eccentric crushing slurry balance pipe jacking machine has independent intellectual property rights, and is the most advanced pipe jacking machine in China at present. It is not only used in China, but also exported to Egypt, Singapore, Russia and other countries, and has been well received by customers. | |
● This machine is suitable for a variety of caliber and a variety of soil, jacking speed, construction land subsidence is small, easy to operate, spindle sealing reliable, long service life | |
● When the cutter head rotates eccentrically, the soil and stone are crushed for the first time, and each edge of the polygonal cutter head forms second more powerful crushing functions with each side of the polygonal soil bin shell. | |
● In addition, a plurality of high-pressure water nozzles are arranged in the polygonal soil bin, and the high-pressure water can be used for cutting and crushing the clay. So it can be applied to the cohesive cohesive clay which can not be applied to the ordinary slurry pipe jacking machine. |