Main technical features:
Safe and reliable
1)The electronic control system adopts the integrated technology of electromechanical, hydraulic and telecommunication, the main electrical control end adopts the advanced control unit, and all parts of the actuators have sensors for real-time detection. The three-point interlock control technology is applied, and it has the function of fault alarm and automatic restriction of wrong operation, which can fully guarantee the convenience and safety of operation.
2)The specially customized chassis for bridge inspection truck is used for safe, reliable and comfortable driving.
3)The design of truss structure is safe and reliable by finite element analysis.
4)The selected main hydraulic components are more reliable to ensure the excellent stability of the whole trucks.
5)The transfer case is adopted for the truck so as to improve the driving force and reduce skid caused by uneven road surface when the truck moves forward and backward.
6)Reliability and loading test is carried out in accordance with enterprise standards before delivery to ensure reliable performance of the whole truck.
+The bridge inspection truck working platform can carry large loads with high working efficiency.
+Only one lane is occupied at work, which does not affect other trucks.
+The hydraulic driven rear axle running at low speed is realized by adopting the transfer case, and there will be no slop slip under the condition of wet ground and large slope grade (such as 5%，or cross slope 3%) so that the safety can be ensured.
+The bridge inspection truck is equipped with a backup power source. When the chassis engine fails, the backup power source system can be used to operate the equipment and take back the working platform.
+The bridge inspection truck is equipped with wired monitoring system, which can conduct real-time monitoring and video recording of the truck environment and work scene.
+The bridge inspection truck is equipped with a wired telephone system, loud and clear audio communication is available for the workers on the bridge and under the bridge.
+The bridge inspection truck is equipped with a wireless telephone system, wireless audio communication is available for the workers on the bridge and under the bridge.
|Bridge support replacing
Working conditions for the bridge inspection trucks
1.Parking position should be on the right side of the bridge, the ground surface of the bridge is firm and flat, dry and clean. No subsidence at tire position or supporting jack position shall be allowed during operation.
2.The longitudinal slope of the bridge (ground) is not greater than 5% and the cross slope is not greater than 3%.
3.The ground wind force is less than level 5, the ambient temperature is -15℃-40℃.
4.The weather in the workplace shall not be such as thunder, rain, snow and hail.