Industry News

Qingdao Saintyol DAWIN Machinery shotcrete truck robot Its foldable multi-joint boom breaks through spatial limitations, enabling 360° spraying without blind spots. Whether it's high-altitude work on tunnel arches or precise spraying of sidewalls, no additional scaffolding is needed, significantly reducing preparation time and making construction more efficient and convenient

Saintyol DAWIN Machinery concrete pumps break construction boundaries with powerful performance, easily overcoming the challenges of high-lift, long-distance delivery. With a maximum pumping pressure of 32MPa, a maximum vertical pumping height of 250 meters, and a horizontal delivery distance of up to 1000 meters, whether it's pumping a 48-story super high-rise residential building to the top or delivering concrete horizontally over a 3-kilometer tunnel, it can deliver concrete stably

QZHP-3016B and QKSP-20A auto mobile shotcrete truck, have a concrete discharge capacity of up to 30 cubic meters per hour and a conveying capacity of up to 22 cubic meters per hour, respectively. Based on standard spraying thickness, a single unit can complete nearly 300 square meters of work surface per hour, increasing work efficiency by more than 30% compared to traditional equipment and several times that of manual spraying.

The QKSP-20A medium-sized robotic shotcrete machine wet concrete spraying trolley is more suitable for small to medium-sized work conditions, balancing efficiency and flexibility. Its theoretical spraying capacity can reach 22m³/h, meeting the spraying needs of small to medium cross-section projects. A single unit can complete nearly 300㎡ of work surface construction per hour, several times more efficient than traditional manual spraying.

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.

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.