PS7I wet spraying machine
Product introduce:
PS7I wet spraying machine is widely used in mines, tunnels, culverts, subway, water and electricity engineering,underground engineering and mines the shot crete construction work of mine. This product is a new type of high efficient, concrete machinery, mainly used in the wet concrete wet spraying, wet spray can make mixture mixing evenly,water-cement ratio can be accurately controlled, is conducive to the hydration of cement and water, and dust is small, small rebound, good uniformity of concrete, high strength. The machine structure is reasonable, stable performance, convenient operation and maintenance, long service life, etc.
Features:
1. Greatly reduces the machine side and nozzle of dust concentration, eliminate the harm to workers health.
2. Productivity is high. Dry shotc rete achine is generally not more than 5 m3 / h. While the use of wet spraying machine, manual operations can be up to 10 m3 / h. The machine Machinery handoperations, up to 20 m3 / h.
3. The springback degree is low. Dryspray, concrete rebound degree can reach 15% 50%. The wet spraying technology.Resilient rate can be reduced to less than 10%
4 Wet spray, because the water cementratio is easy to control, concrete the level is not high, so can greatlyimprove the mouth of the sprayed concrete quality, and improve the uniformityof concrete, and Dry spray, water cement ratio of concrete by jet hand adjustedaccording to the experience and to the naked eye observation, the quality of concretedepends largely on the tractor driver Operating correctly or not.
