High Output Concrete Spraying Machine Wet Shotcrete Robot for Tunnel Construction

Aircompsupplier shotcrete manipulator is one of the most cost-effective concrete wet spraying manipulators in present market, including model: TUC-3016N and TUC-3016F, with engineering chassis and two-stage telescopic folding arm.

TUC3016A/B mechanized concrete spraying manipulator is specially designed for spraying concrete projects under difficult construction conditions. Designed to automatically perform wet and dry sprayed concrete construction. This machine is very suitable for slope stabilization or mining and tunnel construction that require small manipulators. The wireless remote control can be used to provide complete mobility and improved safety by allowing the operator to stay away from newly excavated rocks and newly sprayed concrete.

TUC3016A/B mechanized concrete spraying manipulator is specially designed for spraying concrete projects under difficult construction conditions. Designed to automatically perform wet and dry sprayed concrete construction. This machine is very suitable for slope stabilization or mining and tunnel construction that require small manipulators. The wireless remote control can be used to provide complete mobility and improved safety by allowing the operator to stay away from newly excavated rocks and newly sprayed concrete.

TUC3016A/B mechanized concrete spraying manipulator is specially designed for spraying concrete projects under difficult construction conditions. Designed to automatically perform wet and dry sprayed concrete construction. This machine is very suitable for slope stabilization or mining and tunnel construction that require small manipulators. The wireless remote control can be used to provide complete mobility and improved safety by allowing the operator to stay away from newly excavated rocks and newly sprayed concrete.

TUC3016A/B mechanized concrete spraying manipulator is specially designed for spraying concrete projects under difficult construction conditions. Designed to automatically perform wet and dry sprayed concrete construction. This machine is very suitable for slope stabilization or mining and tunnel construction that require small manipulators. The wireless remote control can be used to provide complete mobility and improved safety by allowing the operator to stay away from newly excavated rocks and newly sprayed concrete.

The PSA nitrogen generator is based on the principle of pressure swing adsorption and uses high-quality carbon molecular sieve as the adsorbent. Under a certain pressure, the purified and dried compressed air is subjected to pressure adsorption and decompression desorption in the adsorber. Nitrogen is enriched in the gas phase to form finished nitrogen. Through the control device to control the opening and closing of the pneumatic valve, the two towers are alternately circulated to achieve the purpose of continuous production of high-quality nitrogen.

The psa oxygen generator is an automated equipment that separates oxygen by adsorbing and releasing nitrogen from the air through the principle of pressure adsorption, desorption, and pressure reduction based on zeolite adsorbents. The zeolite molecular sieve is processed by a special hole type treatment process. The spherical particle adsorbent with micropores on the surface and inside is white. Its pore type characteristics enable it to realize the kinetic separation of O2 and N2. The separation effect of zeolite molecular sieve on O2 and N2 is based on the small difference in the dynamic diameter of the two gases. The diffusion rate of N2 molecules in the micropores of the zeolite molecular sieve is faster, and the diffusion rate of O2 molecules is slower. The diffusion of water and CO2 in compressed air is not much different from the diffusion of nitrogen. The final enrichment of the adsorption tower is oxygen molecules.

PSA is a new type of gas adsorption and separation technology, which has the following advantages: High product purity. It can work at room temperature and common pressure (0.8mpa), without heating during bed regeneration, which is energy-saving and economical. The equipment is easy to operate and maintain. Continuous cycle work can be fully automated. With 5A zeolite molecular sieve adsorbent, a two-bed PSA device is used to separate oxygen enrichment from the air and separate O2 and N2 in the air to obtain nitrogen. Carbon molecular sieve is a kind of ink-colored particles which are specially processed from coal powder. Its surface is covered with numerous micropores. The principle of air separation depends on the different diffusion speeds of oxygen and nitrogen in the pores of carbon molecular sieve. The diffusion speed of oxygen into the pores of molecular sieve is much faster than the diffusion speed of nitrogen, so that oxygen molecules are adsorbed in the pores of carbon molecular sieve. , And nitrogen molecules are enriched in the gas phase. At the same time, the capacity of carbon molecular sieve to adsorb oxygen increases due to its pressure increase, and decreases due to its pressure drop. In this way, the carbon molecular sieve adsorbs when pressurized, and desorbs the oxygen component under reduced pressure, forming a cycle operation to achieve the purpose of separating air. Referred to as PSA Nitrogen.