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How To Choose Tunnel Remixer for Concrete
- Mar 27, 2018 -

The tunneling remixer for concrete choose principle: 

For the tunnel remixer for concrete, the mixer is take the slurry transported from the tunnel hole outside  to the shield storage tank, to meet each ring grouting,  therefore, considerations the following:

(1) the maximum grouting volume is 7m3;

(2) to meet the limitation of boundary limit in the shield machine, the limit is 1600mm, so the design width is 1400mm;

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

(4) the slurry needs to be pulled out smoothly from the Remixer for concrete vehicle, so the special stirring mechanism for preventing precipitation, and the noise of the stirring drive mechanism is low, and the stirring power is 18.5kw;

(5) set the sealing structure suitable for the mortar fluid with solid particles;The quality of the mortar transport pump is reliable and durable, and the outlet pressure of mortar is 1.2mpa and the power is 11 kW.

(6) the remixer for concrete material box is one with the walking suspension device.

For comprehensive consideration, the size of the slurry vehicle is length x width x height =5480mm*1400mm*2300