3 Axle Tipper Semi Trailer

Tipper trailer are also called dump truck trailer, tipper semi trailer, side tipper trailer,end dump trailer,rear dump trailer.
In civil engineering, it often works in conjunction with excavators, loaders, belt conveyors and other construction machinery. The tipper semi  trailer carriage adopts rear-dump and side -dump self-unloading methods, which improves the efficiency of the bulk cargo transport by the loader. The semi truck trailer tipper carriage is inclined at a certain angle, so that the cargo in the carriage is unloaded. The power of the dump truck trailer engine is used to complete the dumping mechanism.

           

 

           

 

Here are some specification parameters for a 3 axle tipper semi trailer:

Trailer weight: between 9,000 and 15,000 pounds
Payload capacity: 20 to 30 tons
Dumping method: Most dump trailers use a hydraulic cylinder to lift the dump box and empty the cargo.

Suspension type: Air ride suspension systems are fairly common on 3 axle tipper semi trailers

Tire size:  11R22.5

Brake type: Air or hydraulic brakes are common on tipper semi trailers

Hitch type: Most dtipper semi trailers use a fifth-wheel or gooseneck hitch to connect to the tow vehicle.

Body type: The dump box is usually made of steel and measures between 24 and 40 feet in length

Dump angle: The maximum dump angle for a 3 axle tipper semi trailer is typically around 45 degrees, although this can vary depending on the design of the trailer.

Side wall height: The side walls of the dump box are usually between 3 and 5 feet in height, although this can vary depending on the specific trailer and its intended use.

These are some of the key specification parameters for a 3 axle tipper semi trailer, and can help give you an idea of what to expect from a typical trailer in this category.

 

Components of the hydraulic lifting system of Tipper Semi Trailer

Components of the hydraulic lifting system of Dump Semi Trailer.The Tipper Semi Trailer train is mainly composed of a tractor and a semi-trailer. The tractor is connected by a saddle and a semi-trailer to form a semi-trailer train. The Tipper Semi Trailer hydraulic lift system is mainly composed of power take-off (transmission), hydraulic pump, lift valve, pneumatic control valve, limit valve, hydraulic cylinder, hydraulic oil tank, high (low) pressure oil pipe and so on.The high-pressure oil output by the gear pump enters the poppet valve through the high-pressure oil pipe.

The lift valve sends high pressure oil to the oil cylinder or discharges it into the hydraulic oil tank under the control of the air control valve, thereby achieving the functions of lifting, stopping and lowering the end dump trailer hydraulic oil cylinder.

Precautions for operating the hydraulic lifting system of Tipper Semi Trailer
(1) The hydraulic tank of the chassis tipper for sale auction is a special lifting cylinder. Don’t use the cylinder as a stable support for the dump trailer body.

(2) Do not leave the cylinder exposed to the air for more than 2 hours (more than 30 minutes in humid air) in a lifted state, otherwise it will cause oxidation and rust of the cylinder;

(3) It is forbidden to disassemble and adjust the relief valve on the lift valve, otherwise the hydraulic system will lose its safety protection function and cause an accident.

(4) When the Tipper Semi Trailer for sale load cargo, we should ensure that the front and back and left and right loading are uniform. If you have too much cargo in front, it can overload the hydraulic system.Too much cargo is loaded behind the 20&40 feet Container Tipper Semi Trailer, which will cause the semi end tipper trailers for sale to tip over when unloading, and the left and right partial load will easily cause the cylinder to tip over.

(5) When unloading, please make sure that the ground around the light weight tip trailer is solid and flat, keep the triple axle tipper trailer stable, and ensure that the main tipper truck and the Scrap Tipper Trailer are in a straight line;

(6) During the semi tipper for sale lifting operation, the operator cannot leave the operating position, and no one can stand or walk in the vicinity of the work area;

(7) During the tipper semi trailer lifting operation, the operator must pay attention to the influence of lateral wind, because the long body of the tipper semi trailer will cause the dumper trailer to roll over under the effect of lateral wind;

(8) Don’t make the height of the cargo exceed the back door. Be sure to open the rear door locking device before lifting and unloading, otherwise the cargo will be crowded at the rear of the tractor tipping trailer and the vehicle will tip over when unloading;

(9) When unloading at temperatures below 0 degrees, it is important to pay attention to whether the cargo frozen, otherwise the rear tipper semi trailer will roll over due to imbalance between left and right when unloading;

(10) Do not move the tipper semi trailer while the topper semi trailer is in the lifted state, and don’t use the emergency braking method to unload sticky goods, otherwise it will cause the tractor tipping trailer to roll over or damage the oil tank;

(11) If the dumper semi trailer lifting angle of the box reaches about 25 degrees, and the cargo in the box has not been unloaded, please stop lifting and check the cause of stickiness;

(12) If the anticipation that a rollover may occur during lifting, be sure to stop lifting and drop the tipper semi trailer slowly;

(13) Wait for about 30 seconds after the schmitt dumper semi trailer body completely lower. Make sure to keep the handle of the air control valve in the stop position. Do not start the heavy duty dumper trailer in the lowered position. Do not drive the dumper semi trailers in the lowered position. Otherwise, all the dumper semi trailer hydraulic oil in the hydraulic cylinder will flow back into the hydraulic tank, causing cavitation and Fuel injection problem.

 

How to Dump the Load of a Dumper Semi Trailer? 

Usually in the use of dumper semi trailer, there are many small problems that are easy to overlook, which become hidden dangers during driving. They are very noteworthy. The following are some typical usage specifications and precautions during exercise and lifting and unloading. I suggest friends When using it, check carefully and comply with the following requirements.

1. Before unloading, make sure that there are no people on both sides and rear of the tipper semi trailer for sale, and check whether the dumper truck trailer for sale lifting limit device is intact.

2. After the tipper semi trailers for sale lifting operation is completed, before driving, be sure to turn off the semi dumper trailers power take-off switch to separate the power take-off from the gearbox and stop the oil pump; then put the manual operation valve at the mid-stop position to avoid automatic lifting during driving Danger.

3. The dumper semi trailers for sale can only be driven after the carriage is reset to the upper wing surface of the sub-frame. Because the dumper semi trailers for sale carriage is in the lifted state, it is very likely to cause malfunctions and accidents.

4. The goods in the dumper semi trailers for sale carriage are evenly distributed, and do not exercise or dump with serious partial load.

5. To make the gear pump work, step on the clutch pedal first, and then turn on the tip trailer power take-off switch to avoid impact when the power take-off gear is engaged.

6. When the dumper semi trailers for sale is lifted, the engine speed should be controlled within 2000r/min, especially after the new tipper trailers for sale is lifted to 40°, do not increase the throttle to avoid damage to the limit valve and other parts.

7. When the carriage is lifted, there should be no facilities or people within 5 meters around it, and the operator should not leave the grain tippers for sale cab.

8. When the dumper semi trailers for sale near me is running, the chassis power take-off must stop, and the manual operation valve must be in the chassis tipper for sale mid-stop position. It is strictly forbidden to operate the manual operation valve to the lifting and lowering positions.

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