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Electric driven dry&damp mix concrete spraying machine; Output: 3m3/hour; Complies with EN ISO 12100-1: 2003; EN ISO 12100-2: 2003; EN 60204-1: 2006... The RISEN PZ-3 concrete spraying machine can be used for dry mix and damp mix. It is dependable, easy to maintain, robust, and is long lasting. ----The basic version is electric motor, and optional version is air motor or diesel engine. TECHNICAL DATA: Output Capacity: 3 cubic meter/hour Maximum Conveying Distance: 200 m (660 ft) Desired Shotcrete Ingredient Ratio: Cement/sand and gravel < 0.4 Maximum Aggregate Size: 10 mm (2/5") Inner Diameter of Conveying Hose: 51 mm (2") Working Compressed Air Pressure: 29 ~ 87 psi (0.2 ~ 0.6 MPa) Conveying Air Consumption: 175 ~ 210 cfm (5 ~ 6 cubic meter / min) Ideal Rotor Speed: 14 rpm Motor Power: 4kW (5.4 HP) Dimensions: 1130 x 450 x 1020 mm Net Weight: 430 Kg APPLICATION: Shotcreting for tunnels, hydro-power engineering, mines, underground engineering, civil engineering and slope stabilization, etc. Artificial soil seeding for no soil surface, such as rock, sand, and for no fertility soil surface. Refractory spraying and repair for industrial kilns or kilns' inner liner. FEATURES: 1. Non-adhesion going-through rotor with new material chamber, completely eliminate bonding and blocking during operation so as to reduce clearance and maintenance period. 2. Thin follow conveying method with vortex flow, so the spraying flow is even, continuous and steady, to improve the shotcrete quality. 3. Four-point clamping device make it easy to adjust the press between sealing plate and rotor disk so as to no air and dust leak and prolong consumption parts life. 4. Particularly used for dry, damp mix and steel (polymer) fibre reinforced shotcrete. 5. Three drive models: By Electric motor, air motor or diesel engine. 6. CE safety standard.
