Dry Shotcrete Machine
Product description: 1、The feeding port is enlarged, easy to be continuous in the concrete material, can quantitatively and timely control the size of the air flow, and ensure the continuity of the concrete material and the admixture 2、The new type direct rotor equipped with polymer elastic...
Dry shotcrete machine: the injected material (concrete, cement, etc.) added to the hopper is dry, the pressure is applied by the air compressor, and the dry material is sent to the nozzle, the inlet pipe has an inlet pipe, and the dry material is in the nozzle. It is mixed with water and then ejected.
When the dry shotcrete machine is working, the dust is relatively large. In order to reduce the dust, a small amount of water can be sprinkled in the dry material, and the humidity is slightly increased, but not excessive, and the concrete and other materials are prevented from being mixed with the water again at the nozzle. The adhesion is reduced, affecting the effect of the spray.
Maximum transportation distance（m）
Applicable water cement ratio
Setting amount of accelerator（%）
Maximum bone diameter（mm）
Sand blasting tube diameter（mm）
operation wind pressure（Mpa）
blast consumption （m³/min）
main motor+Vibration motor（kw）
1、The feeding port is enlarged, easy to be continuous in the concrete material, can quantitatively and timely control the size of the air flow, and ensure the continuity of the concrete material and the admixture
2、The new type direct rotor equipped with polymer elastic material cavity, combined soft discharge elbow, lining plastic pipe, eliminating the machine bonding and blockage, improve the efficiency of construction.
3、The wearing parts are made of unique material, and the elastic automatic clamping device is adopted to improve the tightness of the machine and reduce the wear of the wearing parts