core business
Number of views:
1000
Earth Pressure Balance Machine
规格型号:
Earth pressure balance machine is a closed shield, using the slag soil excavated by the cutter head into the soil bin as the main medium to balance the water and soil pressure on the excavation surface, in order to achieve the effect of stabilizing the excavation surface. It is suitable for most domestic urban subway tunnels and tube tunnel construction projects.
Product features:
Wide stratigraphic adaptability, adapted to silt, clay, sand, pebble gravel, full/medium/slightly weathered rock layers, soft and hard uneven composite strata;
High excavation efficiency and low construction cost.
High reliability of the main drive bearing, sealing system and reducer, also with long life and high safety.
Retail price
0.0
元
Market price
0.0
元
Number of views:
1000
Quantity
-
+
Stock:
0
Product description
Parameters
Earth pressure balance machine is a closed shield, using the slag soil excavated by the cutter head into the soil bin as the main medium to balance the water and soil pressure on the excavation surface, in order to achieve the effect of stabilizing the excavation surface. It is suitable for most domestic urban subway tunnels and tube tunnel construction projects.
Previous
None
![China Railway Sunward China Railway Sunward](http://img3.yun300.cn/img/newsss.png?tenantId=209520&viewType=1&k=1717139474000)
Tel:020-22338937
Address:25/F.,Building C1,Guangzhou Industrial Control,No.657 Huadi Avenue South,Zhongnan Street,Liwan District,Guangzhou City,China.