Pebble Crushing Mud-Water Balance Pipe Jacking Machine

NPD3500 Mud-water balance Pipe Jacking Machine

Pebble crushing mud-water balance Pipe Jacking machine

NPD polygonal eccentric crushing Mud-Water Balance Pipe Jacking Machine

◆ Main features:

● NPD polygonal eccentric crushing mud-water balance pipe jacking machine has independent intellectual property rights and is currently the most advanced pipe jacking machine in China. It is not only used in China, but also exported to Egypt, Singapore, Russia and other countries, and has received unanimous praise from customers.

● The characteristics of this machine are that it is suitable for various calibers and various soil types, has a fast jacking speed, small ground settlement after construction, convenient operation, reliable main shaft seal, and long service life.

● When the cutter disc of this machine rotates eccentrically, it crushes the soil and stones once, and each edge of the polygonal cutter disc and each edge of the polygonal soil bin shell form a secondary and more powerful crushing function.

● In addition, there are several high-pressure water nozzles in the polygonal soil bin, and the high-pressure water can cut and crush the clay. Therefore, it can be used for consolidated clay with large cohesion that general mud-water balance pipe jacking machines cannot be used for.