Dump Semi Trailer

1. How do I choose the bottom dump semi trailer?

• 1. Transport: we generally use a bottom dump semi trailer to haul sand, coal, gravel, or other goods. We need to determine whether the dump semi trailer can do our job. You can tell us the goods you need to transport. We will provide you with professional advice.
• 2. Local laws and regulations: whether the local country has a weight limit, if the country has a weight limit, we can consider using some dump semi trailers with smaller tonnage.
• 3. Roads: How are the roads in your country? Many inexperienced friends may not know that if the country road conditions are not very good, we need to adjust some configurations to ensure that the dump semi trailers can work better. In this regard, PANDA Mech does a good job and can always provide some professional advice.
• 4. Duration of use: Some customers tell us during the communication that the work may only last for a short period, so we will recommend using some more cost-effective configuration. If some need to be used for a long time, we recommend some better quality configuration to ensure that the pitch transport trailer service life is longer.

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2. How to choose a dump semi trailer manufacturer?

• 1. whether it is a factory or not is a critical criterion. There are many traders in China, but it will cost us more if we buy a dump semi trailer from a trader. We suggest you choose to buy directly from the factory. PANDA Mech is a factory in direct sales. There is no intermediary to earn the price difference.
• 2. PANDA Mech has been established for more than 20 years. Its technology has been at the forefront of the world. It invests a lot of human and material resources in research and development every year to improve.
• 3. Look at the company’s big customers: a company with big customers is a more well-known company. It also means that big customers trust this company and are very worthy of cooperation.
• 4. Product videos: if a company puts a lot of effort into its product videos, it also means that it is willing to put more effort into its products and is a trustworthy company.
• 5. When communicating with the business, whether the other party is professional, the business level of a company’s personnel, is also a side understanding of whether this company is professional, if this company can provide you with professional services and advice on your problems, then it must be suitable to choose them.

So when you buy tipper trailers in China, PANDA Mech is the best choice for you. Request a Quote⇒

3. What is a dump semi trailer?

A semi-dump trailer is available to transport bulk freight, such as coal, mineral, and construction materials.

According to its users, a semi trailer tipper can be divided into two categories: on the one hand, a heavy-duty and super-heavy type used for off-road transportation. They are usually used with excavators and mainly used for large-scale mining and engineering transportation works; on the other hand, as light and medium-sized vehicles for road transportation, It is usually used with loaders for transporting loose bulks such as sand, soil, and coal.

4. Dump semi trailer images

5. Dump semi trailer specifications：

Brand: Panda Mech dump semi trailer

Capacity: 50-150 ton

Dimensions: 1000-15000*2500*3500-3900 mm

Material: stainless steel, carbon steel, aluminum

Axle: 2/3/4 axles

Hydraulic system: HYVA hydraulic

Cylinder:  175, 191, 202, 214 / 4TG, 5TG

Suspension: Mechanical suspension, spring suspension

Landing gear: Jost 28T

Tire: 12R 22.5 315/80 R22.5

Accessories:  One standard toolbox, one rocker handle, one Shaft wrench

6. Dump semi trailer drawing

7. How to operate a dump semi trailer?

Panda dump semi trailer operation sequence:

• 1. Open the top tarp or lid of the artic tipper trailer
• 2. Unlock the rear door
• 3. Put the transmission into neutral, press the clutch, and wait for 5 seconds.
• 4. Put it in low gear. Below 4th gear is fine
• 5. Open the air control valve handle to lift up
• 6. Release the clutch, and then dump semi trailer starts to rise. You can properly go on the throttle but should try to control it after 1500 pm.
• 7. When the cylinder reaches the maximum stroke or the limit valve is activated, change the air control valve handle to stop.

8. Lifting principle

Hydraulic pumps through the tractor transfer force, pressurization, and then the head to control the hydraulic oil pressure. You can achieve tipper tractor-trailer hydraulic cylinder lifting, generally from the beginning of lifting to the end, basically within the 30s can be completed.

9. Dump semi trailer transport

Before we transport the dump semi trailer, we will spray the whole dump tractor trailer with a layer of wax and then cover it with a waterproof tarp to ensure it will not be corrupted.

10. Dump semi trailer structure

Chassis

With high strength performance and complete steel chassis, its body was designed to a particular section that looks like an “i.” And it will not cause an uneven surface because robots conduct all the welding processes.

It can flexibly respond to the distortion and spring by reinforcing with a center sill. The connecting brackets on the chassis side beams will reduce stress by distributing the forces exerted by road conditions on the track group.

With solid road adaptability, it can operate on many worse road surfaces.

Chassis fittings

The landing legs conform to the same standard, which is extensible and can be bolted from the bottom.

Dump semi trailer kingpin: conforms to the 94/20/EC instruction, and 2″ can be dismantled and installed from the bottom.

Dump semi trailer Jost: The trailer can sustain 25 tons of dynamic loads or 50 tons of static loads.

Axle and Suspension system

The dump semi trailer axle belongs to the famous brands of BPW and Fuwa. With quality assurance, its service life will be longer.

Braking system

Truck tipper trailer Wabco EBS 2S / 2M with RSS -a two-circuit braking system is equipped with an aluminum air tank that meets the EC standards.

Electric system

The dump semi trailer electrical lighting system is a significant part of traffic safety at night, and its lighting system goes into the EEC standards. The system consists of sidelights, a reflector, and a 2*7 pin socket set.

Oil paint and the surface protection

The frame must be sanded and surface hardened with a fully automatic strapping system. Then comes two times construction of epoxy resin primers, and after the last two sprays, the rll code is baking it at 60 and 80 degrees, making the whole surface more durable, better protected, and more beautiful.

11. Tipper semi trailer use precautions

(1) The relief valve must not be disassembled and adjusted on the lifting valve. Otherwise, the hydraulic system will lose the safety protection function and cause accidents.

(2) Do not let the cylinder be lifted, exposed for two hours or even longer, as far as possible after the completion of unloading, immediately landing pull down, or easy to rust problems, affecting safety.

(3) Never use the cylinder as semi tipper trailer body support. It is straightforward to have problems.

(4) We load the goods suitable, try to ensure that the front and rear of the weight of the goods do not differ too much, or in the hydraulic cylinder up, easy to roll over, or cylinder pressure is too large.

(5) when unloading goods, we must pay attention to the unloading ground to ensure that the flat, uneven road is particularly prone to rollover.

(6) The wind direction is also an important issue. If the side wind is more serious, it is best to change it.

(7) the height of the goods does not exceed the door, and the goods do not contain all pile up at the end, especially prone to rollover.

(8) lifting operations, the operator must not leave the operating position, no standing or walking near the work area.

12. The common problems and solutions of semi truck dump trailer in use

1. Why doesn’t Tipper semi trailer lift?

When our cylinder is not working, we should check these places.
Distribution valve: If there is gas in the air tube, press the lift switch and check whether there is air in the two air tubes on the distribution valve. If there is air, you should eliminate the air. If there is no air, replace the solenoid valve.

Extractor: We need to see if the semi trailer semi dump truck drive shaft connected to the oil pump is rotating. If it is spinning, it means that the extractor is standard. If it is not turning, there is some problem with the extractor or the solenoid valve.

Oil pump: truck with dump trailer oil pump rotation direction is how, whether the correct, through this place, we can check to see if the oil pump problems.
Sometimes dump tractor trailer in the process of falling, sometimes, there will be a climbing situation, this kind of thing because the hydraulic system recently, the cylinder inside the mixture caused, this situation needs to be dealt with on time.

2. Gear pump noise should be how dealt with?

If we have been using the dump semi trailer for some time, we should first consider whether the oil supply pipe has been aging or whether the oil outlet is blocked, the oil is not smoothly caused.
If the problem occurs when the tractor refueling door, we should consider whether the insufficient amount of oil causes it from the pump.

13. Dump semi trailer characteristics

• 1. It can achieve the best driving characteristic by the low-deck and innovative gearing device;
• 2. It optimizes the loads through the lighter weight;
• 3. It can improve the operating speed through its high-powered hydraulic system;
• 4. It will extend its service life by the equipped low wear MEILLER tipper trailer;
• 5. It has two kinds of tipper cart shapes angular or round.

14. Panda dump truck trailer advantages:

• 1. Two girders were designed for the double plate. It has a more substantial carrying capacity and is unbreakable.
• 2. Hydraulic cylinder: With a broader diameter and higher height, the HSG has a better and more stable lifting capacity which will be difficult to turnover.
• 3. Vice beam: It is equipped with four units of sub-beam, which can make the bottom of the box with more substantial load capacity and minor deformation. The lattice structure of the side door makes the side door more solid.
• 4. Cross balance beam: A balance beam in the front and rear of the main shaft can support the beam better and is not easy to deform.
• 5. Flip Bracket: The equipped four units of the flip bracket can make the vehicle’s rear end more evenly stressed when unloading and less likely to damage the dump semi-trailer.
• 6. Leaf spring and suspension: The leaf spring is widened and thickened for good shock absorption, the rest is enlarged, and the center pin is widened to make the vehicle more stable in driving.
• 7. Deadweight: We can emphasize the weight of our trailers with heavier self-weight and more substantial carrying capacity.

15. Contact us

Panda Mech is a dump semi trailer manufacturer from China. We supply customized dump semi trailers for sale.

If you have any needs for a dump semi trailer or any problems with a dump semi trailer, you can contact us at any time, and we will reply as soon as possible after receiving it.