With the increasing degree of lifting mechanization, the wide application of equipment not only speeds up the construction progress, but also improves the construction quality. Because crane equipment is affected by various factors in the daily use process, it will lead to the inadequate performanceREAD MORE
3 axle lines + 3 axle lines modular trailer (width 3400mm) with one unit of 2 tandem steering header, 6 axle lines (width 3400mm) modular trailer with one unit of 2 tandem steering header, 6H axle lines modular trailer, 3 tandem Steering header,2 tandem Steering header, 4 tandem Steering bracket, poREAD MORE
Extendable rigid draw bar’s compositions The extendable rigid draw bar device comprises two traction rods, the traction rod comprises a pipe body and a rod body, one end of the pipe body is provided with a connecting piece, the other end is sliding sleeved with the rod body.
The support device is divided into linkage support and single action support according to the operation mode. The former can make the linked left and right support devices rise and fall at the same time only by one person operating on one side of the vehicle.
When the special semi-trailer approaches the turning point, you need to send a left turn signal and reduce the speed within an appropriate distance in advance. Then you should shift into a low gear and drive close to the right side of the road, as well as turn on the left turn light at the same time. You should also observe the situation on the road. If the turning of the vehicles will not affect the vehicles on the road, you can quickly turn to the left and foot the steering wheel to make the vehicle slowly drive to the left of the road. When the front wheel approaches the roadside (about 1m away from the roadside), please quickly turn two to three directions to the right and stop.
At present, the semi-trailer produced in China adopts double pipe design. In the figure, ①blue line is the control pipeline, ②red line is the air supply pipeline, which is connected to the tractor through ③control air connector.