Safe operation is the basic guarantee for small concrete mixers to complete their work tasks, and it is also a reliable guarantee for the operation and maintenance of small concrete mixers and the personal safety of surrounding construction personnel. Now let's talk about the content.
Check whether there are sundries stacked on the vehicle body. Focus on checking the liquid level and leakage of diesel, engine oil, various gear oils, various booster oils, engine condensate and brake fluid.
During the transportation, the small concrete mixer shall operate at a slow speed of 3-6 rpm. During normal mixing driving, the high speed shall not exceed 50km/h. Don't turn too fast, and the turning speed is not more than 15km/h, otherwise there will be a danger of rollover.
The empty speed shall not exceed 60km/h. When the slump loss is too large, the appropriate amount of water can be added under the condition of meeting the requirements of the design mix proportion of concrete. This work must be completed by the laboratory technicians. In addition, it is strictly prohibited to add water to the mixing tank.
After the concrete is transported to the site, the person in charge of the construction site shall unload the concrete in turn. The unloading shall be clean to avoid waste. The tank of small concrete mixer shall be cleaned in time to drain the accumulated water.
The driver shall maintain the small concrete mixer frequently to ensure the service life and normal operation of the mixing tank truck. The supporting wheel oil nozzle shall be filled with high-pressure grease once a week, and the supporting wheel track shall be filled with a little graphite or molybdenum sulfide grease every shift. Lubricate the oil pump drive shaft once a week
Precautions for safe operation of small concrete mixer are analyzed and explained from three points. Please come to our website for your understanding http://www.zkzdsljbc.com Consult!