Summer Flat Plate Trailer Tire Emergency Treatment
Since entering the dog days, flat-bed trailers and other large truck tires can easily cause punctures due to problems such as tire pressure or wear. On the way out of work yesterday, just after crossing the road, I saw a large truck “squeaking†a puncture and raised her up. Yellow dust. Fortunately, the drivers of big trucks were relatively alert and did not have emergency brakes, but slowly slowed down. After a long journey, they slowly used engine brakes to force the trucks to stop. If the driver is not alert, if the driver is not alert, a panicking emergency brake will occur. Large trucks will surely overturn, and there will be a rear-end collision. A greater traffic accident will occur.
Due to the nature of work flatbed trailer flatbed trailer hauling more than digging machines and other large non-removable transitions equipment, and road transport and more complex sites and other mountain roads, and therefore tire wear is not only a large flatbed truck, if a sudden flat tire, more dangerous consequences for puncture flatbed trailer, flatbed tow truck driver must know how to deal with the situation in the road suddenly flat tire, Cheng Li flatbed trailer below to find out more lists common approach flatbed trailer as well as a puncture occurs:
First, flat tire trailers and emergency measures
If the flatbed truck is in front of a punctured tire during driving, it will generate a powerful force that will tend to puncture the tire. Feeling that the steering wheel is heavy and difficult to control.
If it is a rear tire, the car will show an unstable state and will produce a slight force that will make the car tend to puncture the tire. For the above two situations, you can take the following measures:
Hold the steering wheel with both hands and try to keep the car straight. The sharp direction can cause the vehicle to lose control or roll over. Do not step on the clutch and the accelerator pedal, and slowly depress the brake pedal (do not suddenly brake, otherwise it will cause the car to rotate or roll over) After the speed is lowered, slowly drive the car to a safe place on the roadside.
Second, when excavating a flatbed trailer, change tires on the roadside.
Stop the car at a safe place on the roadside and turn on the hazard light
Put the gear in neutral (automatic gear in P position), pull up the hand brake
When tightening the first nut after the tire change, the next nut should be screwed on, and so on. Do not screw nuts in turn clockwise or counterclockwise one-by-one. Otherwise, when the car starts, it may cause the wheels to loosen.
Third, we must pay attention to the daily maintenance of flat-bed trailers
Usually pay attention to tire maintenance, often check the tires can play a role in eliminating hidden dangers.
Always check whether the wear sign (groove depth) of the police line has been reached. Normally used tires should be immediately replaced if worn.
Check the air pressure at least every two months. You can't just measure the amount of subsidence. If you find that the air pressure is not enough, you should find out the cause of the leak.
Always inspect the tires for any damage, such as nails or cuts, and repair or replace the damaged tires. Once the two front tires are repaired, they should be adjusted to the rear wheels in time to ensure that there are no hidden dangers in the two front wheels.
Remove the stones in the groove in time to avoid deformation of the crown;
And driving also needs more attention
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|
Specs (mm) |
No. Of Drafts |
Max. Inlet wire (mm) |
Min. Outlet wire (mm) |
Motor Power (KW) |
Max. Speed (m/s) |
Noise dB(A) |
|
Φ250 |
9-12 |
1.8 |
0.35 |
2.2-4 |
12 |
80-82 |
|
Φ350 |
6-12 |
3.5 |
0.6 |
7.5-11 |
20 |
80-82 |
|
Φ400 |
6-12 |
4.2 |
0.75 |
11-15 |
20 |
80-82 |
|
Φ450 |
6-12 |
4.6 |
0.85 |
15-22 |
18 |
80-82 |
|
Φ500 |
6-12 |
5.5 |
1.0 |
22-37 |
18 |
80-82 |
|
Φ560 |
6-12 |
6.5 |
1.3 |
22-45 |
18 |
80-82 |
|
Φ600 |
5-10 |
7.0 |
1.8 |
37-55 |
16 |
80-82 |
|
Φ700 |
4-9 |
8.0 |
2.4 |
45-75 |
12 |
80-82 |
|
Φ800 |
4-9 |
10 |
2.8 |
55-90 |
10 |
80-82 |
|
Φ900 |
4-9 |
14 |
3.5 |
75-132 |
8 |
80-82 |
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