Building Gunite Machine
Chinacoal07 construction shotcrete machine , concrete gunite machine , concrete sprayer
Usage
Building gunite machine is widely used in construction engineering and construction, mining, tunnel, culvert, subway, hydropower engineering, underground engineering and high marsh coal mine tunnel shotcrete construction operations, various types of industrial furnaces, molding or spraying refractory lining repair and various green slope, soil transport and injection.
Feature&advantage
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.
Technical Parameter
Work capacity: 5.5m3/h
Max conveying distance : 200m
Cement/sand ratio:1:3-5
Water-cement ratio :≤0.4-0.45
Max aggregate dia:Φ20mm
Conveying pipe dia:Φ50mm
Air pressure: 0.2-0.4Mpa
Air consumption: 7-8m3/min
Feeding height: 1.1M
Rotor speed: 11r/min
Power: 5.5kw
Voltage class: 380v or 660v
Rail distance: 600mm
Outer size(L*W*H):1520*820*1280mm
Machine weight: 650kg
