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Saintyol DAWIN Machinery wet concrete shotcrete robot cover large, medium, and small cross-section working conditions, featuring dual power, large displacement, wide coverage, and low rebound, adapting to different engineering needs. the QZHP-3016B large wet spraying trolley is the preferred model for large cross-sections, with a theoretical spraying volume of up to 30m³/h, It has a vertical spraying height of 16m and a horizontal spraying width of 27m, and its wide coverage reduces blind spots

Saintyol DAWIN wet concrete spraying trolleys are equipped with high-efficiency spraying systems, with different models each having their own focus: the QZHP-3016B has a concrete discharge capacity of up to 30 cubic meters per hour, while the QKSP-20A has a conveying capacity of 22 cubic meters per hour. Based on standard spraying thickness, a single unit can complete nearly 300 square meters of work surface per hour

In the construction of high-rise buildings, any interruption in concrete pouring not only affects the overall structural integrity but may also disrupt the rhythm of subsequent processes such as rebar installation, formwork, and curing. Ensuring uninterrupted concrete placement becomes a crucial issue in project management. Konel Heavy Industry's hydraulic placing boom addresses this need by providing a continuous, autonomous, and low-dependency solution.

In the construction engineering field, concrete pumping has always been a core element determining construction schedule and quality. High-rise building pouring faces challenges such as insufficient or unstable concrete delivery, unsuitable equipment leading to inefficiencies in special working conditions, and large-scale projects with low tolerance for error and stringent requirements

Pre-installation Inspection, First, before installing the concrete placing boom, carefully inspect each component and pipe clamp of the assembled boom.

In a high-altitude tunnel at 4,200 meters above sea level, amidst sub-zero temperatures and winds, Saintyol DAWIN shotcrete machine is operating smoothly. What used to require three people can now be done by one, with the quality pass rate soaring from 85% to 98%. This isn't science fiction; it's the daily reality of Saintyol DAWIN intelligent equipment.

In concrete shotcrete support construction for tunnels and slopes, the flexibility and coverage of equipment directly determine operational efficiency and construction quality. Saintyol DAWIN machinery wet concrete shotcrete trolley, with its innovative boom system and precise track control, provides a high-performance solution for modern shotcrete construction.

Saintyol DAWIN wet concrete shotcrete truck is widely favored in the market due to its high efficiency. However, under the pressure of high-intensity construction operations, wet spraying trolleys are prone to wear and tear over time. Therefore, routine maintenance is crucial, especially the maintenance of core components and critical parts, which directly affects the equipment's operating efficiency and service life.

High temperatures in summer can reduce the concrete placing boom viscosity of hydraulic oil, leading to unstable system pressure and even leakage. Before construction, check the oil level and quality of the hydraulic oil to ensure that the oil level is within the normal scale range. If the hydraulic oil is found to be darker, turbid or has impurities, replace it with anti-wear hydraulic oil that meets the summer use standards in time.

The mechanical properties of concrete pumps, such as sand and gravel particle size, cement grade and mix ratio, are generally explained in the factory manual. Qingke Heavy Industry reminds you to follow the factory manual to meet the mechanical properties of concrete pumps during operation. The safety requirements for using concrete pumps are as follows: