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The Mortar Vehicle Use In The Tunnel Construction And Application
- May 03, 2017 -

The mortar vehicle is mainly take the serum from outside hole transport into the back locomotive’s slurry pool, to satisfy each ring synchronous grouting max. capacity, so do the following:

(1) maximum grouting volume 7 m3;

(2) meet the shield machine internal size limit, limit of 1600 mm, so the design width is 1400 mm;

(3) turning radius shall not be greater than 25 m;

(4) the slurry should be smoothly pulled out from the mortar vehicle, therefore, set up special mixing mechanism to prevent precipitation, and the mixing driving mechanism noise is low, the stirring power of 18.5 kW.

(5) set up sealing structure for solid particles mortar containing, Slurry pump with reliable quality, the use of durable, mortar outlet pressure of 1.2 MPa, 11 kW power;

(6) material box and walking suspension device is one .

Comprehensive consideration, the size of the plasma car design for length x width x height = 5480 mm * 1400 mm * 2300 mm.

mortar vehicle for tunnel