What should beginners pay attention to when driving a concrete mixer truck?
2 Answers
Beginners driving concrete mixer trucks should pay attention to the following points: Carefully inspect and promptly identify and eliminate faults: Never let a loaded truck break down on the road, otherwise a "stuck drum" situation would be troublesome. Generally, concrete should not remain stationary in the drum for more than 2 hours, and C40 or higher-grade concrete basically cannot be stopped. Before ignition, check engine oil, antifreeze, lubricating oil, and cooling water. If any are insufficient, replenish them immediately. Ensure there is enough water in the water tank and have water reducer available: When the mixture is too dry for various reasons and there's no water to add, making it impossible to discharge the material, the water reducer becomes a lifesaver. Confirm the mixing drum is in a stopped state: Because if the drum is in high-speed rotation when the engine starts, the instantaneous force can be very large and may damage the gear reducer.
For beginners driving a mixer truck, I must emphasize that safety comes first. This vehicle is larger than regular trucks, with a higher center of gravity, making it prone to tipping over. Always slow down when turning, and keep the speed below 30 km/h. Pay extra attention to blind spots—rearview mirrors and backup cameras are a big help. Set the mixing drum to the appropriate speed during operation, and never stop it during transport, as the concrete could solidify and block the drum, causing major issues. Turn off the drum when parked to save power and ensure safety. Beginners should avoid sudden braking and acceleration to prevent the load from shifting and causing accidents. Regularly check the brakes, tires, and lights, and perform a quick inspection before starting each day—it’ll become a habit. On rainy days, reduce speed even more, as wet roads significantly increase braking distance—don’t push your luck.
