PZ-5B Explosion-proof Shotcrete Machine Product Introduction
PZ-5B Explosion-proof shotcrete machine is a dry concrete shotcrete machine. This kind shotcrete machine uses the compressed air to convey or high-speed jet concrete mix with a certain proportion to the surface through the pipelines. The concrete mix on the surface set and harden to form concrete support layer. In recent years, shotcrete technology with a simple process, an unique effect, the economic cost and fast construction speed, is widely used in construction, rail and road tunnel construction, mine development, slope reinforcement and other fields.
PZ-5B Explosion-proof Shotcrete Machine Main Features
1. Through type rotary, non-sticky, unobstructed discharge, high efficiency and time-saving.
2. Four-point clamping device makes it easy to adjust the press between sealing plate and rotor disk so as to reduce air and dust leak and prolong consumption parts life.,
3. Using low-tension, high-speed vortex pneumatic transportation, so the spraying flow is even, continuous and steady. It's good to improve the shotcrete quality.
4. The new nozzle, discharge elbow device, improving spray deposition effect, less resilient, high quality shotcrete.
PZ-5B Explosion-proof Shotcrete Machine Parameter
Production capacity: 5m^3/h
Production capacity: 0.4MPa
Conveying distance (level/height): 80/30m
Gas consumption: 8m^3/min
The largest aggregate diameter: ≤20mm
Conveying pipe inner diameter: φ51mm
Rotor speed: 11r/min
Motor power: 5.5kW
Voltage levels: ～380/660V
The mixture ratio of water: 0.2～0.35%
Dust concentration: ≤20mg/m3
Rail wheel track: 600/762/900mm