Full hydraulic long-distance concrete spray machine, the whole machine has only 1 motor and it can achieve 800m conveying distance！

Product features:

(1) Stepless adjustment of concrete spraying volume, wide range of application, long conveying distance;

(2) Automatic lubrication of friction plate and rotating liner to improve the sealing performance of the system and reduce the consumption of wearing parts;

(3) Automatic pressing mechanism and pressure automatic compensation device to ensure accurate control of pressing force;

(4) The special dust collector ensures that there is no dust emission during the operation process and meets the new version of the mine safety regulations;

(5) The hopper seat is automatically flipped to reduce the maintenance labor intensity;

(6) Equipped with crawler chassis, automatic walking, easy and fast movement.

Application:

1. The roadway transportation is not perfect, resulting in the failure to transport the spraying raw materials to the injection site;

2. Occasions where there is insufficient space in the roadway and the arrangement of grouting equipment or spraying raw materials is difficult;

3. Other occasions where long-distance spraying is required.