Apr. 30, 2024
Many trailers offer reliable ways to transport goods and materials, from landscaping supplies and animals to machinery and equipment. Whether you’re looking for a trailer that allows safe and accessible loading and unloading or one that drives well on the road with freedom of movement, exploring different trailer types can help you find what you need. From dump trailers, pintle hook trailers and equipment trailers to livestock or landscaping trailers, you’ll want to choose the transportation that fits your needs.
Used to haul waste and debris, dump trailers come in many different sizes and axle types with options for various hitches or gate styles. Some companies provide information about the trailer’s gross vehicle weight rating (GVWR), trailer weight or the maximum payload weight each specific trailer can handle. This information can help you find the best and safest trailer for your hauling needs.
Some of the most popular dump trailer models include variations in 10k, 12k, 14k and 16k designs. Dump trailer models include various hitch and gate types in single-axle and dual-axle options.
While the type of hitch your dump trailer needs depends on your hauling vehicle and trailer weight, some hitch types are more common than others. Some popular hitch designs to keep in mind include the following:
Dump trailers also come with different loading gates. Some common dump trailer gates include the following:
Gooseneck trailers contain a hitch that curves upwards and out over the hauling vehicle. The hitch connects to a ball mount fixed inside the bed of the hauling truck. The ball mount attached to the truck’s frame often sits over the vehicle’s rear axle, allowing for excellent stability during drives.
Most gooseneck trailers reach from 20 to 40 feet long, allowing payload capacities anywhere from 14,000 pounds to 25,000 pounds. These kinds of trailers have different applications and various design options. Some models include the following:
Because gooseneck trailers often have more space and broader capabilities, they are excellent for heavy machinery or heavy-duty equipment. With larger payload capacities, gooseneck trailers allow you to haul various large and hefty materials and objects. A gooseneck trailer in any model makes for a safe and accessible option thanks to its versatile and stable hitch connection.
Pintle trailers use a lunette ring attached to the front of the trailer, which connects to a pintle hook on the rear bumper of your hauling truck. The pintle hitch allows more freedom of movement, making for easier turns. Pintle trailers still have a secure connection and are suitable for hauling heavy objects over rough terrain.
Many pintle trailers can also handle more weight than other trailer types, making them ideal for hauling heavier materials and products. With single- and dual-wheel options and heavy-duty axle models, pintle trailers are ideal for agricultural use or farm product hauling. Pintle trailers are also appropriate for transporting large oil field or agricultural equipment due to their larger hauling capacity.
Equipment trailers are used to haul heavy equipment and machinery like automobiles, building materials, service and farming equipment, and other oversized items that other trailers may not be able to handle. While equipment trailers are available in many variations, some popular models include the following:
Big Tex Trailer World offers reliable equipment trailers, including the Big Tex 10DF, 12PT and 14DF models. The 10DF is a reliable and durable hauler that offers extra stability during the drive. On rougher terrain or road surfaces, the 10DF is an excellent option. The Big Tex 12PT trailer uses tandem axles to make loading, unloading and hauling materials from job sites or fields easier. Big Tex 14DF’s wide deck gives you plenty of cargo room, making it an excellent choice if you haul heavy-duty equipment.
Perhaps you must travel across states and move lots of equipment or furniture. Other companies and businesses may need to haul large equipment for their construction, farming or machine services. In many cases, a cargo or enclosed trailer is one of the best ways to haul this equipment. Often made from steel or aluminum, cargo and enclosed trailers provide a high level of versatility and safety.
Cargo and enclosed trailers come in various designs, such as a wedge, flat front or round or flat top parts. Whether you need the trailer for moving, transporting landscaping materials, storing products or hauling construction materials, a cargo or enclosed trailer can help keep your objects safe while allowing for freedom of movement on the road.
Another excellent trailer type is the utility trailer. Many appreciate the utility trailer’s versatility, lightweight features and cost-effective nature.
For example, utility trailers can transport many goods and products long distances. Your trailer may also be able to handle bulky materials or load and unload awkwardly shaped items. You can rest assured that your items will remain safe and secure throughout your trip.
The few amounts of materials in utility trailers make them weigh less than other models. Due to their lightweight nature, many appreciate this kind of trailer for its effortless feel while driving. In many cases, businesses can also save on fuel while driving long distances.
Utility trailers come in single-axel and dual-axle variations, with various pipe rail or wall configurations and gate and ramp styles.
Many companies enjoy tilt trailers for their smooth driving capabilities and built-in gravity tilt or hydraulics. Tilt trailers are designed to allow for easier loading and unloading of other vehicles or equipment. These trailers are ideal for hauling everything from tractors and classic cars to skid steers and forklifts.
Including torsion-axle suspensions means that the trailer will need less maintenance over time while still keeping a smooth ride over long distances. With full-tilt trailers, the deck can be used as a ramp to fit bigger pieces of machinery and equipment. Other trailers come with scissor-like hydraulic configurations, allowing for efficient driving, stable operation and a large capacity. Over-the-axle models with only one axle are best for transporting compact or lightweight equipment.
A tilt trailer is most helpful in transporting other types of small vehicles. Loading and unloading vehicles are also safer and faster with a tilt trailer specially designed to handle heavy equipment. The tilt deck makes it easy to manage the machinery, regardless of size or shape.
Landscape trailers are built to perform specific tasks and haul landscaping materials like yard waste, tools or hazardous chemicals. Some include unique tools and designs to help carry your equipment wherever you need them. For example, some landscapers enjoy a trailer with racks for weed wackers, rakes and shovels; lock boxes; or mesh siding to prevent damage.
A landscaping trailer has many uses aside from transporting tools or equipment. Many landscaping companies appreciate these trailers for their versatility and durable design. Some uses for a landscaping trailer include the following:
Some customers may be looking for a new trailer to transport their cars or special automobiles. Car and auto trailers have lower and broader beds, higher payload capacities, and tandem axles to carry large loads. You can use these kinds of trailers to transport cars, heavy machinery, bulky equipment and other cargo.
Some types of car trailers come with unique features to fit your needs, such as:
Car and auto trailers also come with different hitch types that you may want to explore. The different kinds of cars and auto trailer hitch types include the following:
For those who need to transport horses or livestock over long distances, animal transportation trailers can help you accommodate different animals without worrying about the area being too compact or uncomfortable. Whether you run a farm or are into trail riding or competing, you can find a horse or livestock trailer with front tack rooms, drop-down feed doors and saddle racks.
Some farmers or those in livestock operations like trailers that can accommodate various sizes of animals. Regardless of your operation needs or budget requirements, you should be able to find a livestock trailer to fit your needs. You can find these kinds of trailers in bumper-pull, gooseneck, open or walled designs.
Race trailers are designed to transport important racing cars and gear across long distances. Race cars require specific gear, tools and transportation to ensure they aren’t damaged before participating in the race. Packing up several race cars and all their gear in a trailer can be easy, including tires, pumps, replacement parts, clothing and protective equipment.
Other race trailers come with unique aspects, including the following:
For those who want a lighter and more maneuverable trailer type, you may consider investing in an aluminum trailer. Many come with ramp doors, bi-fold tailgates or other exciting features that make them worth consideration. Aluminum trailers come in various shapes, sizes and designs, from enclosed cargo or utility trailers to horse, livestock or car trailers.
Whether you need a place to set up shop for outdoor food service or a unique mobile office space, an aluminum trailer may be able to fit your specific storage or equipment needs. Perhaps you want side doors for easy interior access, or you’re looking for a more open-style design for car hauling.
You can rest assured that many aluminum trailer models can protect your equipment and tools from damage with enclosed or open designs. Big Tex Trailer World also offers specific aluminum models with V-nose shapes, galvanized finishing or wooden decks.
An aluminum trailer’s best benefits are its durability and strength. Aluminum is very strong and, when combined with other materials to create a trailer, can be one of the lightest and most durable metals today. Aluminum is also very flexible, and once bent, it is easier to return to its original state than other metals. You may be worried about rust or corrosion over time with other kinds of trailers, but aluminum trailers resist rust and need less maintenance over the years.
Another great benefit to aluminum trails is their lightweight features. Your towing vehicle may be a significant factor in what kind of trailer you can buy. Aluminum offers a lighter solution than other metals like steel, allowing you to save money on fuel and maintenance costs for your tires or engine.
With over 60 retail stores in the United States, Big Tex Trailer World offers reliable and durable trailers for clients to buy or rent. Our company also services any trailers you currently have to help you keep up with maintenance and parts replacement needs. At Big Tex Trailer World, we can help you find the best trailer to meet your requirements and needs. We have one of the largest selections of trailers, from dump, equipment and landscaping trailers to gooseneck, livestock and cargo trailers. Contact us today to speak to a Big Tex Trailer World representative, or call us at 888-885-1005.
A telescopic cylinder is not a structural support designed to prevent side movements and is not intended to provide stability to the dumping vehicle, according to Stephen Vezina, vice president of Mailhot Industries.
In his presentation, “Hydraulic Systems for Vocational Trucks & Trailers 101,” Vezina gave some dos and don’ts:
• Always dump on a firm and even ground.
• Never drive with a raised dump body.
• Stay out of the working area of an operating dump body.
• Load evenly and do not overload.
• Never be under an unsupported body.
“These are all things that, in our day-to-day work in the truck equipment industry, everybody has a responsibility to keep an eye out for,” he said. “If people aren’t careful doing what they do with a dump truck or dump trailer, things happen. When things don’t go right, people have incidents where things have to be put back together and people are at risk of being injured. It’s big equipment, and things can happen if it’s not used properly.”
Vezina said that both types of cylinders—telescopic or single-stage—can be single or double-acting.
A single-acting cylinder is “pressure up, gravity down,” and is used on dump trailers and dump trucks. A double-acting cylinder is “pressure up, pressure down,” and is used where the operator wants to control the angle of the dump body or in horizontal operations where the cylinder is lying flat, or in certain cases where the point of gravity is too high and the weight won’t allow it to come down by itself.
The telescopic cylinder concept is pin-to-pin or with cover, which is where the dump trailer or body is attached to the bottom, and the bottom of the cylinder is attached to the chassis of the truck.
“This is very popular in Canada and certain parts of the US,” Vezina said.
Applications for the single-acting telescopic cylinder design are dump trucks and trailers, and vacuum trucks and trailers.
The double-acting telescopic cylinder design is for specialized boxes with a center of gravity that’s too high.
“Once the cylinder is extended, there’s not enough weight bringing it back down, so the double-acting cylinder is to make sure we’re able to pull or power the dump body back onto the frame of the truck,” he said. “The horizontal application is for environmental trucks. On garbage trucks, you need the power to pull back the cylinder once you’ve ejected whatever. The cylinders will pack garbage as the truck is being used, and once the truck gets to the dump site, the cylinders are fully extended to empty whatever is in the truck.
“It’s also for winter road maintenance. A salt spreader has a higher center of gravity and can’t come down on its weight alone. A double-acting cylinder is very popular in that application to bring the salt spreader back to its original position.”
Link to Haiheyuan
He said the telescopic cylinder design has evolved over the years:
• Model M, 1970: bore seal; brass piston and gland nut; U-cup seal; nitrided since 1990.
• Model M, 1995: bore seal; steel piston and gland nut; U-cup seal and wiper; nitride.
• Model G3, 2012: rod seal; welded piston and gland nut; U-cup seal and wiper; nitride.
“The cylinder sections are one piece—there is nothing added to them except the seal kit,” he said. “So we’ve really simplified the design of the cylinder from way back, as far as the materials we’re using now and the number of components. The design evolution has brought us something that has fewer parts than it had in the past, and fewer parts means less potential for breaking anything on the cylinder or wearing parts out.”
The information required to select the proper cylinder for your application:
• Box length.
• Box side height.
• Overhang (back hinge location).
• Distance between lower cylinder attach to the hinge.
• Cylinder angle when retracted.
• Hydraulic working pressure.
He said the fully extended dumping angle should be between 50 and 53 degrees.
“When you get way over that, you don’t want to go there,” he said. “It’s too risky. When you’re selecting a cylinder, the stroke of cylinder that you need is based on calculations that will give you the dumping angle. If you do the exercise properly, you won’t end up with something that’s going to give you a 60-degree dumping angle. On the other hand, you don’t want anything too short, like 30 or 40 degrees, because you will have trouble operating the dump truck or dump trailer as it’s intended.”
Vocational Truck Hydraulics
George Artem, sales manager for truck hydraulic products
Parker Hannifin Canada
Artem said a wetline kit is used to connect a vocational truck to a trailer that has a vocational application so the trailer can have power to operate the proper application. Examples: dump trailer; moving floor; oil transfer; low boy; live bottom; and roll off.
It consists of: PTO; combination pump and valve “dump pump” or separate pump and valve; tank; ball valves; relief valves; hose kits; quick couples; filtration; inside-the-cab controls or external controls; connectors; hoses; and hydraulic fluid.
He said Parker Chelsea decided to stay in this market because it manufactures 80% of that product.
How many trailer lines to connect:
• Single line, for dump trailers: one quick coupler to connect a single hose to power the trailer up and letting the trailer back down.
• Two lines, for moving floor, oil transfer, low boy, live bottom, and roll off: one pressure line one and one return line.
• Three lines, for bulk feed: Generally uses a tandem gear pump that has two inlets and two outlets. The trailer has two high-pressure lines and one return line. Gear pumps are normally used but Vane and Bent Axis F2 pumps are excellent alternatives.
• Combo: allows the driver to connect to different types of trailers. This gives the truck greater flexibility in what type of trailer the driver can connect.
Parker has three combination systems to choose from:
• Standard Combo uses a dump pump and is rated up to 2500 psi max the R/V is set to 2440 psi.
• Premium Combo uses a pump and valve system and is rated up to 3000 psi.
• Auto Combo–High Flow uses a pump and valve but does not require any special operation from inside the cab by the driver. Rated up to 3000 psi.
Applications:
• Standard: dump trailer; low boy; and roll off.
• Premium and auto: dump trailer; low boy; roll off; oil transfer; live bottom; frack trailer; and moving floor.
What pumps are used in combo:
• Standard Combo: C102 Series; 2440 psi setting 2500 max; 2½” gear; NPT ports; pump and valve.
• Premium Combo: PGP051 pump; 3000 psi max; 2” gear; O-ring ports; two single-acting valves.
• Auto Combo: high flow; PGP350 easy fit pump; 3000 psi max: 2½” gear; O-ring ports; and one single-acting valve.
Standard Combo advantages:
• Less cost.
• One pressure setting, 2440.
• NPT ports.
• Standard in-cab controls.
• No additional valve needed.
• Works well in 95% for most setups.
Standard Combo disadvantages:
• Some applications may experience difficulty in moving extremely heavy loads.
• Has NPT pump ports that are capable of hydraulic leaks at higher pressures.
Premium Combo advantages:
• In-cab controls monitor two different pressure settings, 3000 and 2250 psi.
• O-ring ports for leak-free hydraulics at higher pressures.
• Easy-to-operate in-cab controls for the driver.
• Able to handle a very wide range of loads.
Premium Combo disadvantages:
• Driver must select the correct pressure hose when quick-coupling the trailer.
• About 15% more expensive over a complete standard combo system.
Auto Combo advantages:
• Automatically monitors pressure settings 3000 and 2250 psi.
• O-ring ports for leak-free hydraulics at higher pressures.
• Standard in-cab controls.
• Faster unloading speeds.
• Easy trailer connections.
Auto Combo disadvantages:
• A little extra cost.
He said that to get the wetline kit you want, determine your application needs based on the type of trailer you need the driver to connect, and how many lines it takes to make the connection.
Go to www.phtruck.com, click on “Wetline Kits” and then click on either “Public–Available to All” or “Private-Password Protected.” Click on the “Flag & Safety Box.” Private users must first log in. Click on “Configurable” or “Component Parts.” Select the application and start selecting components. Note: You will need transmission make and model number. After configuring your kit, click on the summary to view your selections. ♦
Want more information on 4 Line 8 Axle Hydraulic Modular Trailer? Feel free to contact us.
Previous: What is a modular hydraulic trailer?
Next: Lowboy/Low bed trailer buying guide: How to Choose ...
If you are interested in sending in a Guest Blogger Submission,welcome to write for us!
All Comments ( 0 )