Shaanxi Zhongtuo Mine Equipment Co.,Ltd
Shaanxi Zhongtuo Mine Equipment Co.,Ltd
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Pz-5 Dry-mixed Concrete Shotcrete Machine
Description of Dry Sprayer Shotcrete Grouting Machine
The machine is mainly driven by a motor, reducer, rotor assembly, sealing plate, rubber plate, compactor mechanism, hopper seat, mine wheel, vibration hopper, a compression mechanism, air Systems and electronic control devices, and other components. The motor shaft ends the drive gear shaft and, after decelerating by the gear unit, drives the rotor mounted on the output shaft to rotate.
Technical Parameter of Dry Sprayer Shotcrete Grouting Machine
| Model | Pz-5 | Pz-6 | Pz-7 | Pz-5D | Pz-6D |
| Capacity m3 | 5 | 6 | 7 | 5.5 | 6 |
| Power kW | 5.5 | 5.5 | 7.5 | 5.5 | 5.5 |
| Pressure Mpa | 0.4-0.6 | 0.4-0.6 | 0.4-0.6 | 0.2-0.4 | 0.2-0.4 |
| Pipe Inner Diameter | Φ51 | Φ51 | Φ51 | Φ51 | Φ51 |
| Water-cement Ratio | ≤0.4 | ≤0.4 | ≤0.4 | ≤0.4 | ≤0.4 |
Advantages of Dry Sprayer Shotcrete Grouting Machine
Shotcrete machine is a new type of high-efficiency shotcrete machine with reasonable structure, humanized design, reliable performance, convenient operation and maintenance, and long service life. Dust-free, low noise, and low rebound rate when working. The machine greatly reduces the dust concentration beside the machine and the nozzle improves the working environment of workers and reduces the pneumoconiosis caused by excessive dust. The device has obtained three national patents.
As a tide-type shotcrete machine, construction spraying is suitable for railway (highway) tunnels, high-rise buildings, and diversion culvert projects. The machine has a simple structure and is easy to operate and maintain. Unique pressing device.
Maintenance of Dry Sprayer Shotcrete Grouting Machine
1. Adjustment and homing: After the shotcrete works for a period of time, the rubber plate, steel lining plate, and other components will inevitably generate a kind of friction and form a gap. At this time, it needs to be manually adjusted to return it to its place.
2. Regularly check hydraulic components: hydraulic components refer to some components related to the pressure system, including fuel tanks, safety valves, etc. If there is a problem with these components, they should be dealt with immediately.
3. Add lubricating oil in time: For the concrete shotcrete machine, lubricating oil is essential. Without lubricating oil, it is difficult for the machine to run smoothly, and forced operation will damage the machine. In addition, if the lubricating oil is not clean enough, it will also cause wear and tear to the machine, so be sure to check whether the lubricating oil needs to be cleaned and added to daily maintenance.
4. In weather with low temperatures, after working every day, be sure to drain the water in the waterway system to prevent damage to the water pump or other components due to waterproof freezing.