Using Tanker Semi-Trailer To Make Oil Transportation Easier

In recent world, almost all of us rely on gas to provide the power we want and need for our automobiles and homes. When gas prices are low, we tend to take it for granted, but with gas prices rising we begin to realize just how reliant we are on gas. While alternative means of power continue to gain popularity, we are likely to continue relying at least in part on gas and oil for the foreseeable future. One of the reasons gas can be so expensive is that it is difficult to transport, but there are Tanker full trailer road train, 3 axles tractor unit truck and other equipment that makes transportation easier.

One of the difficulties of transporting oil is that you are dealing with large quantities of liquid. This requires you to have a large vehicle, like a tank truck, that can carry large amounts of oil. The tank truck must also be pressurized and water-tight to make sure you don’t lose any oil, and to make sure the oil isn’t tarnished.

Another purpose of tanks is to transfer the oil from the site to the alloy tanker semi trailer, and eventually from the truck to its destination. Crude oil must be carried from where it is being harvested to a refinery. To do this, you need the proper equipment to suck the crude oil from the ground and transport it to the refinery. Once the oil is refined, more equipment must be used to transport the oil into the tanks where it will finally be used. This is where units and rod rigs come in handy and provide you with safe, reliable methods of moving oil

So the next time you whine about gas prices, realize just how difficult oil is to transfer, and then be grateful that Aircraft jet, tank trucks, rod rigs, and units make transportation as cheap and efficient as possible.

aolongtrucks are one of the most professional manufacturers of all kinds trailers in China, we have 2 axles, 3 axles, 4 axles trailers, bogie suspension semi-trailer, single tire air suspension trailers, tanker semi-trailer, bulk cargo van semi trailer, bulk cement tanker semi-trailers,  aluminium alloy tanker trailer, stainless steel tank trailers, container delivery semi-trailer, full-trailers, road train.

The full trailer is without a motive power, it is towed by a prime truck. It’s very popular in the oversea market. Aolong provide the best solution of cargo delivery.

Related Reading: 3 axles tractor unit truck, 10 wheels DongFeng Tractor Unit,water tank delivery semi trailers

Usage Efficient Water Spraying Trucks

Considering that you might already have a number of trucks that are available for cleaning services, you should definitely consider getting portable Water Tank Trucks that will help you especially if your budget is not that high. What you have to do considering that not a single district might be involved is that the same equipment be provided to each of the districts as much as possible. The costs of operations can easily go down once you choose to go with this kind of equipment adding to the savings that you get from the lowered price tag.

When it comes to street cleaning, this is an expense that cannot be handled by some municipalities. For street cleaning needs, the expense is rather large since you have to spend for several water carrying vehicles and usually, the price depends on what type of vehicle you choose and apart from this; you also have to consider equipping the water tanks with different kinds of equipment that will actually allow you to do some street sweeping. In this case, city managers and maintenance engineers are making an effort to find more reasonable alternatives.

Cities have cars, City street water sparying trucks and trailers and this is where you can start if you wish to lower the costs that come with street cleaning and to do this, the equipment that is purchased should be portable so that they can be fitted onto the cars and for the big trucks and trailers, they can be used to haul the portable rectangular water tank. Completely self sufficient is the best way to describe the tank talked about here and this pertains to its water spray delivery system and when you buy it, you can equip it with different things from cleaning and spraying applications of all sorts to a high powered pump. Designed to have options is this tank and the purpose for this is so that it can handle various city needs.

When it comes to this, the Isuzu fire fighter truck bill or fan spray nozzles can be modified depending on where they will be used and this allows the street cleaner to work on shrubs and grass not to mention sewers and landfills as well as bridges and streets. There are times when ever trusty firefighters have these portable tanks for water reserves. The need of the client is what the manufacturers considers when it comes to these tanks as capacity and features can be different for different situations so for the size, you can have a tank that holds several thousand worth of liquid if gallons and for the features, a good example is special coating which can be applied to prevent damage from rust, corrosion, brine, and other chemicals.

Remember that a high powered hose should be used when cleaning the equipment. For some individuals, gravity flow tanks work just fine but some need high pressure tanks which spray a high volume of liquid. The tank is equipped with cab controls allowing for easy manipulation and when it comes to fill up, a basic water source will do.

When it comes to the tanks that have just been bought for the DOT of one state, these tanks with a capacity exceeding two thousand gallons each have truly served their purpose. Even if this is so, the facility would have wanted to have sprays in the front not to mention a higher level of pressure for the nozzles. Here is where dump trucks were used for the tanks and then these were used on islands and curbs as well as for bridges and a number of decks.

Landfills tend to make dust and lots of it and this was the problem for one waste management company in Bristol and their site manager thought of putting a tank onto a roll off truck that they had to use for this particular task. He mentioned how spraying the dust off of the landfill was easily done thanks to the tanks that they had even if there were five miles of land to treat. They put the trucks to work on prolonged bases when there is a chance to do so.

Positioning the tank on and off a truck is simple as pie and for this kind of task; the tank is the only equipment that you will require. When it came to this, the truck was also used for other concerns in the city. When it comes to this, they were able to use the things that they already had on hand so they no longer needed to buy a single purpose water tank truck saving them tons of money not only on equipment costs and that for insurance and maintenance but they were also able to save money on license fees.

Our products cover three fields of petrochemical industry; project construction and municipal sanitation construction, which include fuel tanker truck, fuel tank semi trailer, water tank truck, garbage truck, sewer truck, concrete (cement) mixer truck, dump truck (tipper), crane truck, street sweeper, fire truck, etc. If you want to know more about the Isuzu brand vehicles in particular, you are welcome to contact us:http://www.aolongtrucks.com/.

Related Reading: Road cleaning water cart, farm pesticide spray trucks, Isuzu water tower fire supplier

Many Uses of Emergency Fire Truck

Emergency fire truck, also called pressure washers or high pressure cleaners, are Dongfeng tianlong 6x4 emergency fire truck that shoot out jets of water with high pressure. They are excellent for cleaning surfaces when a garden hose isn’t getting the job done. Because the water is propelled from the cleaner with such pressure, dirt and dust is easily removed from just about any surface. There are many uses for these washers that the average home owner can take advantage of.

House Siding

Whether you are washing grubby vinyl siding or wood plank siding, a Isuzu  chassis FXZ foam fire trucks can be your best friend. If the exterior of your home has never been cleaned you’ll especially notice the difference. Using it to clean siding can leave you with a home that looks almost brand new. They are excellent at removing loose paint from wood siding if you are preparing to repaint your home. Any home owner that has spent days removing loose paint with a pain scraper will appreciate how quickly and easily they can get the job done.

Sidewalks and Driveways

Over time, loose dirt, sand and other debris can settle onto your concrete pathways and in between the cracks making the paths look dingy. Using a pressure cleaner on these areas will remove any dirt that has been clinging to the surface and any that has found its way into cracks and crevices. Pressure washers are also great at blowing weeds and grasses from between slabs of brick or pavers.

Decks

Just like concrete, decks seem to be a beacon for dirt and grime. It’s especially important for the health of the wood to give it a good wash every couple of years or so. A pressure washer will remove any grime, paint spills or other disasters on your deck allowing you to re-coat it with a weather seal for the season.

Roofs and Gutters

These washers make cleaning out your gutters a piece of cake. Rather than climbing up on a ladder and washing out your gutters by hand, climb up on the ladder and blow them out with a pressure washer. Dirt, leaves and other debris will go flying! Be sure to aim the nozzle into your down-spouts as well to wash away any debris clogging up the pipes. Washing off your roof will remove any leaves or debris stuck under your shingles; just be careful you wash downwards and not upwards so you don’t blow off any shingles.

Vehicles

Cars, trucks, ATVs, motorcycles, trailers and boats all do well with a good power wash now and again, particularly the undercarriage and tires of these vehicles. Be sure to keep the nozzle moving rather than staying in one spot so you don’t damage your paint job.

These DongFeng Dry powder fire trucks have a great number of uses. They are durable and use less water than a garden hose trying to do the same job. A word to the wise: if you have any loose paint, shingles, concrete, etc., it will be blown away with the debris. These cleaners should be used with caution on any surface that isn’t in tip-top shape! If you need help, though, in removing paint, graffiti or even loosening up pavers or shingles, a high pressure washer can be a lifesaver! Know more visit: http://www.aolongtrucks.com/.

Related Reading: DongFeng Emergency water foam fire truck, dry powder fighting vehicle manufacturer, Dongfeng brand fire trucks

Tell You History of the Crane Truck

Today I'll tell you the history of crane truck which originally invented by the ancient Greeks and powered by men or donkeys, cranes were used to help build some of the most fascinating structures in ancient Athens. Eventually men and donkeys were replaced with steam engines, and then electric motors and hydraulic systems were finally added.

Since those first rudimentary inventions, both cranes and architecture have come a long way. Nowadays cranes come in a wide range of sizes for use in many industries. From jib cranes, used in doors in workshops to tower cranes, used in the construction of sky scrapers to floating cranes, used on oil rigs. And foton crane truck is one of the brands of truck that you can trust.

Today, crane trucks are a commonly used type of heavy equipment in which a crane is mounted on a heavy, modified truck. Cranes use telescoping booms made up of hydraulic collapsible sections that are extended outward. The crane can be moved horizontally or vertically, making it an extremely versatile piece of machinery.  Cranes are used to either lift of lower heavy, awkward materials and to move them horizontally. Unlike some types of cranes, crane trucks are able to travel on highways, affording easy, albeit somewhat slow, transport.

Most generally, cranes are used in the transport, construction and manufacturing industries for everything from loading and unloading freight to assembling heavy equipment. The crane illustrates how simple machines can create a mechanical advantage. A balance crane uses a horizontal beam which pivots around a fulcrum. Much like a seesaw, a heavy load is placed on the long end of the beam. By exerting a smaller force in the opposite direction of the longer end of the beam, the load is lifted.  The cylinder of hydraulic truck crane is used to lift the load directly or to move the jib or beam that carries another lifting implement.

While extremely convenient, cranes can also be dangerous. When working on the jobsite, outriggers are extending from the truck to stabilize the crane while it is working. While carrying a load, cranes have a very slow traveling speed. The operator must be extremely careful not to swing the load sideways while moving forward or backward. Due to the rigidity of the chassis on crane trucks, along with moving counterweights, slinging a load will not always cause a tip over accident; it is never advisable to push the limits of your equipment in this way. Always read the manufacturers instruction manual, follow regulations and never allow unqualified workers to operate this type of machinery. Remember, safety comes first.

Find quality dumper loading crane truck, you can visit http://www.aolongtrucks.com/ to find by yourself, we’ll do our best to satisfy all your need! Our products cover three fields of petrochemical industry, project construction and municipal sanitation construction.

Related Reading: farm FOTON tipper truck, Lorry Mounted Crane XCMG, Truck Mounted Crane

Introducing about Semi-Trailer

When talking about semi-trailer, people who going out while the car has no oil may know about the importance of it. And today I'll tell you something about the semi-trailer (also known as a truck trailer).

The Semi-Trailer is a type of over-the-road freight vehicle that does not have a front axle. Semi-trailers are pulled by truck-tractors. A large proportion of a semi-trailer's weight is supported by the road tractor or by a detachable front axle assembly called a dolly. A semi-trailer is equipped with legs, called dolly legs that can be lowered to support it when it is unhooked from the tractor. When coupled together, the tractor and trailer combination is often referred to as a semi, big-rig, articulated lorry, or truck and trailer. The purpose of a semi-trailer is to carry freight. The majority of products are transported in semi-trailers.

Using Types of Trailers

Types include 2 axles, 3 axles, 4 axles trailers, bogie suspension semi-trailer, single tire air suspension trailers, tanker semi-trailer, bulk cargo van semi trailer, bulk cement tanker semi-trailers, aluminum alloy tanker trailer, stainless steel tank trailers, container delivery semi-trailer, full-trailers, road train.

If you need to carry the bag, stone or other bulk cargo, you could install the entire side wall to fix the cargo. If you need to deliver the container, please remove the side walls, the lock under the floor could fix the container. The trailer equipped with 12 units container locks.

A flatbed is non-enclosed with no sides, no roof and no doors. Flatbed trailers can be loaded or unloaded from the sides, and they do not require an elevated forklift for load entry or removal. Flatbeds are also referred to as Platform or Deck trailers. Varieties include standard straight floor flatbeds, drop decks, lowboys and other specialized flatbeds.

If you have interest in semi trailer, you can choose http://www.aolongtrucks.com/ as your first choice which can provide the best sell bulk cargo delivery semi trailer due to the big carrying capacity and volume.

Related Reading: Alloy Tanker Semi Trailer, stake semi trailer,flatbed container semi trailer

Why Select Semi Truck to Start Your Business

Oil tank semi trailers, or semi trucks for short, have proven to be very versatile vehicles, with a multitude of uses besides transporting cargo. Since there are now semi truck manufacturers that produce different types of beds or attachments, you can now make use of one semi to do tons of tasks, and can be a great business venture.

A semi-trailer is a trailer without a front axle. A large proportion of its weight is supported by a road tractor, a detachable front axle assembly known as a dolly, or the tail of another trailer. A semi-trailer is normally equipped with landing gear (legs which can be lowered) to support it when it is uncoupled. 

A road tractor coupled to a semi-trailer is often called a semi-trailer truck or semi. The fifth wheel on a truck connects to a semi trailer Kingpin which is fully interchangeable and given strict maintenance is adhered to, it should last the life of a trailer.

Aluminum alloy tanker semi trailer with two trailer units are B-Doubles or road trains. A B-double consists of a prime mover towing two semi-trailers, where the first semi-trailer is connected to the prime mover by a fifth wheel coupling and the second semi-trailer is connected to the first semi-trailer by a fifth wheel coupling. A road train means a combination, other than a B-Double, consisting of a motor vehicle towing at least two trailers (counting as a single trailer a converter dolly supporting a semi-trailer).

Advantages

1. In road haulage, semi-trailers predominate over full-trailers because of their flexibility.

2. The trailers can be coupled and uncoupled quickly, allowing them to be shunted for loading and to be trunked between depots.

3. In the event of a breakdown, a tractor unit can be exchanged quickly and the load delivered to its destination without undue delay and without having to trans-ship.

4. It is also possible to use a dolly to tow a semi-trailer behind a rigid truck, or behind another semi-trailer.

5. Compared with a full scale trailer, a semi-trailer attached to a tractor unit is easier to reverse, since it has only one turning point (the coupling), whereas a full trailer has two turning points (the coupling and the drawbar attachment).

6. Compared with a rigid vehicle, a semi-trailer truck has a turning circle smaller than its overall length making it more maneuverable.

7. Because of the longer overall length of the cargo bed, a semi-trailer can haul longer objects (tree trunks, pipings, beams, railway track) than a full trailer. Given equal lengths of the composition, a semi-trailer has greater load capacity, since the drawbar adds to the overall length of the composition. A semi-trailer has a better ratio between tare and cargo weights.

8. A semi-trailer leads to more weight on the driven axles of the tractor than a truck plus trailer combination, an advantage on snow or mud.

Having a semi truck can be an excellent investment, especially if your business requires you to have a reliable mode of transport for inventory, machinery, and others. If you are considering buying a semi truck and setting up your own trucking business, visit http://www.aolongtrucks.com/to get more information must be your best choice, and hopefully they'll help you out.

Related Reading: Bulk Cargo Stake Truck, Vacuum Sewage Suction Trucks, aolongtrucks

The Basic Operating Principle Of Crane Trucks

Truck cranes telescopic boom having three, all rotating hydraulic crane. It takes power plant located on the right chassis Transmission crane, crane from a traveling state to crane operation, the chassis-cab steering PTO engagement lever so after taking power plant; truck engine power is transmitted to the gear after taking power plant pump, the gear pump. Gear pump oil pressure generated by the hydraulic system driven crane operated leg and the car slewing, luffing, telescoping mechanism and the winding mechanism work.

Leg is "H" type structure, fixed to the front and rear legs are welded to the bottom of the underframe, the four legs are mounted in activity before and after the box-shaped fixing leg, the leg structure is hydraulically driven.

Activity leg by leg operated valve control, which movement can be alone operation, manipulation of the legs after the first generally horizontal leg extends vertically extending leg and then, when the first vertical leg is retracted after retraction, longer horizontal leg retracted. Boom sections are the three sides of the box-shaped boom, the telescopic mechanism is a single-stage cylinders plus wire rope.

To improve the stability of the telescopic cylinders, telescopic cylinders mounted upside down telescopic piston rod head and arm rear hinged basic, simple cylinder section ends with two hinged arm root. When extending the telescopic cylinder, the piston rod fixed with basic arm does not move, then the two-cylinder simple arm movement launched when the telescopic cylinder is retracted, the motion will be two cylinder arms back.

Hoisting mechanism made up of a hydraulic motor, two-stage cylindrical gear reducer, brake, reel, wire rope, lifting hook system. Which is normally closed brake friction plate dry-type brake, it's controlled by the brake cylinder, and in the process of lifting weights to achieve a parked anywhere without falling. In the lifting mechanism is equipped with a hydraulic circuit balancing valves to control the rate of decline in weight.

Slewing mechanism made up of a hydraulic motor, worm reducer, slewing bearings and other components. The swivel mechanism work, by gear pump supply pressure oil, quantitative motor, by controlling the rotation of the dispensing valve can achieve positive and negative direction of rotation.

Luffing mechanism is constituted by the boom, turntable with double-acting cylinders mounted a forward, its action is by luffing telescopic double-acting cylinder to achieve, luffing mechanism of action is to change the elevation of the arm, so that the hook the distance between the car and the center of rotation to be changed.

Here are some parameters of Dumper Loading Crane:

If you want to buy a crane trucks, you can come and visit:http://www.aolongtrucks.com/, we will do our best to satisfy all your need, and some components are optional according to your requirements.

Related Reading: foton crane truck,hydraulic truck crane,crane trucks suppliers

Heavy Duty Trucks Play The Important Role In Heavy Industry

Automobiles are the center of your system of enterprise progression. And heavy industry is the economic foundation in most country. None of the vehicles can create rivalry with trucks for their efficiency and also for the enhancement of complete economic climate. There are many of the trucks which have completely outclassed most in situation of the primary framework of the businesses and the transport of hefty items, cargos, models and gadgets which are essential for the development of the businesses at big. One of such example is the Heavy duty BeiBen Semi Tractor. This is the vehicle kind which has hit extremely on all the solutions of businesses which are focused for infrastructural and constructional reasons. These are the trucks which are having powerful torques which creates greater equine energy which is accountable for better pace and hefty launching and unloading of cargoes.

Beiben north benz 3 axles semi tractor

The applications of these vehicles are also installed in the robust trailers which are used for holding the additional lots of trucks and other cars. These Beiben North Benz Semi Tractor heads are generating the big job of holding and switching the huge of machineries and resources from one location to another which moves on the prospective of generation to all the places and groups on the planet. Another aspect of these trailers is of Heavy work put trailers which are quite strongly used for the transport of raw elements and also for dropping the spend and put of the enterprise generation. These 3 axles semi tractor are used quite regularly for the transport of fine sand and other items and elements which are extremely hard to get moved otherwise. So, these trailers are one of the most essential resources of generation aspect of the businesses. Again if we discuss the trucks, there are many of the organizations who are included in.

They are quite eye-catching and energy designers but still they are not created for everyone as they are quite costly promotions, therefore they are available for the funds driven individuals by means of used trucks. These used robust trucks on the market are the trucks which are still in excellent circumstances and are provided at the most affordable prices. These prices create almost every vehicle fans included in the businesses. There are many of the used trucks which are tough for many decades after selling. So, they are also the trusted trucks on the market. Thus, heavy duty tractor trucks and robust trailers on the market are becoming more and more well-known enterprise in many of the declares and especially in the nation like USA, these vehicles can stone the feelings and market as the businesses are in a lot here and no market can endure without the use of them immediately or in a roundabout way. Therefore we say that used robust trucks are having fantastic discuss in the enterprise progression. There are more information at http://www.aolongtrucks.com/, welcome to visit and find the perfect products.

Related Reading: Heavy Duty 3 axles Truck dumpers,Beiben transit cement mixer truck,Sand Delivery BeiBen Truck Tippers

Analysis of Concrete Machinery Mixer’s Part- Hydraulic system

When talking about Hydraulic system of Concrete Machinery Mixer, you may puzzle about it or just heard little before, and i will tell you something about it. Hydraulic system consists of voltage, speed, reversing, locking, balance, brake, multi-cylinder unloading and other basic circuits, whose performance characteristics are:

 

1) Balance the circuit, using an improved one-way valve for balancing valve pilot order to prevent the lifting, telescopic boom and luffing operation process due to heavy weight decreased, and stable and reliable, but back pressure in one direction, the system will cause some power loss.

2) In the regulator circuit, using a safety valve to limit the maximum working pressure, prevent system overload, overweight lifting crane to achieve security protection.

3) in the speed loop, manually adjust the valve opening to adjust the size of the workpiece institutions (except landing mechanism) speed, convenient and flexible, fully embodies the people-oriented, employing directly manipulating apparatus ideas.

4) in a locked loop, two-way hydraulic lock by a check valve consisting of front and rear legs locked in a certain position, reliable, safe, and ensure that the entire lifting process, each leg will not appear soft leg of the phenomenon, even if the engine stalling or hydraulic pipeline rupture occurs, bidirectional hydraulic lock can still work, and long lifetime.

5) In the brake circuit, Mini Mixer Truck using the one-way throttle and brake single acting brake cylinder configuration, use the adjusted spring force brake, brake, reliable, fast action, due to the use of hydraulic cylinder compression springs loose open brake, brake release and therefore the action is slow, prevented weight lifting when the slip car phenomenon, to ensure safe lifting, and died when a fire truck engine or hydraulic system failure, can quickly achieve brake, prevent lifting The heavy fall.

6) In the multi-cylinder unloading circuit, the use of multi-valve structure in which each of the three median function of the four-way manual valve are M-type median function, and the valve in the circuit in series up and use, so you can make any one job agency operates independently; this tandem structure can also be any combination enables organizations to operate simultaneously at light loads; but with six valve connected in series, will pump unloading pressures, reduce system efficiency, but because the crane was not frequently work machine, these losses have little effect on the system.

As the subsidiary company of Aviation Industry Corporation of China (AICC), Aolong Auto is one of the leading special truck manufacturers and exporters in China since 1997. Our products cover three fields of petrochemical industry, project construction and municipal sanitation construction. Warmly welcome more and more customers cooperate with us! More info, come and visit: http://www.aolongtrucks.com/.

Related Reading: FOTON Concrete Machinery, Transit Cement Mixer Truck, HINO Concrete Transit mixers

Tell You About Aolong Crane Trucks

The operation of Dumper Loading Crane, mainly through multi-cylinder manually operated to achieve their action. Usually a single action, there are two cylinders of composite action in a few cases when the lifting operation, in order to simplify the structure, the system uses a hydraulic pump to each actuator series supply mode. Under light load conditions, the actuator can be any combination of each series, so that simultaneous operation of several actuators, such as scaling and rotation, or scaling and amplitude at the same time and so on.

Power truck crane hydraulic system pump are provided by the truck engine mounted on the chassis by gearbox PTO box. Quantitative gear pump high-pressure pump, the engine speed can be artificially controlled by adjusting the throttle, so despite the fixed displacement pump, but its flow output can be within a certain range by controlling the throttle opening size truck to artificially control, enabling variable speed; when the crane is not working, the hydraulic system in the unloading state. The specific circumstances of each portion of the hydraulic system of the work are as follows:

1) Cylinder retractable leg loops around the lorry mounted crane chassis have the legs; through the mechanical mechanism can hide and lay down each leg. In each of the legs are filled with a hydraulic cylinder, leg movement is driven by a hydraulic cylinder. Two front legs and two rear legs respectively, by 1 multiplexer valve three-way manual valve A and B control its extended or retracted. M-type valves are used median function, and the passage in series mode. Make sure each leg extends reliability is critical to go, so that each cylinder has a two-way lock loop to ensure that the legs are securely locked, to prevent the occurrence of "soft legs" phenomenon during lifting operations or Driving during the fall on their own legs.

2) Boom rotation loop slewing mechanism adopts hydraulic motors as actuators. Hydraulic motor can through the worm gear box and a pair of inner gear meshing driven rotary turntable. Due to the low rotary speed of only 1-3 revolution per minute, so the hydraulic motor speed is not high, so there is no need to set up a hydraulic motor brake circuit. Valve 2 is a multi-channel system with three-way manual valve to control dial C positive, reverse and lock the fixed three conditions. The system is in the flow of oil

3) Stretch the loop by the basic boom cranes and telescopic composition, Telescopic cover basic arm among the telescopic hydraulic cylinder with a three-way manual control valve D to drive boom extension and retracted. To prevent falling due to weight leaving the boom, the oil passage is provided with a balanced circuit.

4) Landing loop landing mechanism is the main working body truck starter, which consists of a low speed high torque hydraulic motor to drive the windlass quantitative work. Hydraulic motor is, reverse the three-way manual valve F control. Hoisting speed is adjusted by changing the truck engine speed so as to change the input flow pump output flow and hydraulic motors to achieve. In the way back to the oil hydraulic motor with a balanced circuit, in order to prevent heavy objects fall freely; on the hydraulic motor also has a one-way throttle balanced circuit with single-acting brake cylinder brake circuit composed, when the system does not Work realized by the spring break cylinders on the winch brake force to prevent the lifting heavy decline; when the crane weight lifting, use the brake open delay characteristics, slip phenomenon occurs when the car fell avoid lifting hoist.

Aolongtrucks has reached a huge scale with total assets of 58 billion US dollar, area of 198000 square meters, and plant space of 50000 square meters, 700 employees including 160 professionals and technical, 8 production line, 600 sets of advanced equipment, annual productivity of 5000 units. More info come and visit: http://www.aolongtrucks.com/.

Related Reading: foton crane truck,hydraulic truck crane,Fire Fighting Truck