Some Features About SD-5 Shotcrete Spraying Machine

Shotcrete process is to use compressed air to convey the pre-dampened mix through delivery hose to the nozzle to project the material onto the sprayed surface under high velocity, and then to form shotcrete support layer after the projected material coagulates and hardens. With simple technology, special effect, economy cost, flexibility and high construction efficiency, shotcrete technology has widely been applying in construction, railway and super highway engineering, underground engineering, tunneling, mining operations, hydropower projects and slope stabilization, etc. and showing prosperous future SD-5 spraying machine  is SUG medium-sized shotcrete machine for the processing of dry mix .And it is widely used by so many contractors. SD-5 shotcrete machine can be used for tunneling, mining operations, hydropower projects and hill side projects ,etc SD-5 is available in following versions Air motor driver or diesel drive combined with single hydraulic system skid or rail-wheel Basic: electric drive can be combined with tyre chassis Extended (optional): air motor drive or diesel drive comhined with single hydraulic power pack Skid or Rail-wheel Features Non-adhesion going-through rotor with new material chamber, completely eliminate bonding and blocking during operation so as to reduce clearance and maintenance period. Thin flow conveying method with vortex flow, so the spraying flow is even, continuous and steady, to improve the shotcrete quality Four-point clamping device make it easy to adjust the press between sealing plate and rotor disk so as to no air and dusk leak and prolong consumption parts life.