1. Heavy load. At present, the capacity of Mixer Truck Drum of mixer truck transporter is generally 8~12m3, but there are also many generous mixer trucks. The volume of mixer truck drum can reach 14~16m3. Based on the density of 2400kg/m3 per cubic meter of concrete mixture, the total weight of 10m3 mixer truck can reach about 35 tons. The mass of more generous mixer truck is larger, so the mass of mixer truck is too large, and the inertia force is very large when braking, The braking distance must be increased a lot;
2. The mass center of the mixer truck is high. The height of the mixer truck on the road is basically more than 3.85 meters. The height of the truck makes the mass center of the whole mixer truck relatively high, which is very prone to rollover accidents during driving;
3. The blind area of vision is large. The cab of the mixer truck is relatively high, and there is a blind area under the front bumper, under the right door and at the rear of the truck. For example, when pedestrians or non motor vehicles are driving in this blind area, the mixer truck is prone to scratch accidents when turning;
4. Generate deflection force. During transportation, the mixer truck drum should keep rotating at all times, causing its centroid to shift a certain distance to the rotation direction, resulting in different wheel loads on the left and right sides of the mixer truck, resulting in bias force.
In addition, drivers are also a major reason for the occurrence of dangerous traffic accidents of small concrete mixers. The main reason for the frequent occurrence of traffic accidents is the lack of safety awareness of drivers. Some cement mixer truck drivers, due to the weak concept of traffic law and poor safety awareness, ignore traffic safety, resulting in accidents; Driven by economic interests. The salary of the mixer truck driver is usually the base salary plus commission, which is calculated according to the number of trips. Therefore, the driver is tired of driving, speeding, and even breaking the signal light in order to earn more money.
The above is all about the problems and precautions introduced to you today. I hope it can help you. If you want to know more, you can contact us by phone or follow our website http://www.zkzdsljbc.com , our staff will contact you in time.