pj dump trailer hydraulic pump troubleshooting pricelist

How do I get a price on a PJ Trailer? See why you’ll need to get in touch with one of our dealers to receive accurate pricing and current inventory availability.

We have over 300 PJ Trailers, Truck Bed and Parts Dealer Locations in the US & Canada. Each dealer provides expert service and knowledgeable advice. Enter your postal code or city and region to find a PJ Trailers Dealer near your you.

Can your tow vehicle handle the trailer you want? What’s the maximum load your tow rig can handle? Find out with our interactive towing calculator & guide.

What makes the PJ Trailers business model the right solution for the customer? Dive deep in how the dealer approach saves you, the consumer, the most money and the best customer service.

The best way to get a price is to contact one of our 300+ independent dealers by using our dealer finder. Our dealers will be able to give you a quote on the trailer delivered to their location. You will also be able to see estimated current inventory levels for many of our dealers.

At PJ Trailers, we believe your dealer operating in your market can provide you the trailer you need at the most competitive price. And your PJ Trailers dealer will be there to provide the service, support and guidance you may need over the many years you will use your trailer. Our dealers provide a high-quality customer service experience that you cannot get when you buy factory direct.

When a trailer manufacturer owns a factory store they still have all the same overhead costs that an independent dealer would have. This includes buying or leasing a building with land, staffing, equipment, tools, insurance, & utilities. Factory stores with “factory direct pricing” is an illusion. They can actually be more expensive since they have to absorb more of these “fixed costs” on their one product line. Also, independent dealers are typically locally owned, keeping your money in your community!

The most efficient way to ship open trailers are in bulk loads to one of our 250+ dealers through the US & Canada. These loads may have as few as 4 trailers and as many as 20 depending on their sizes. This means you only have to pay for a fraction of the delivery cost versus a single unit being shipped to you.

Don’t waste your time & money by driving hundreds (or thousands) of miles to a factory when your trailer could have been delivered to your nearest dealer for a fraction of the price.

Our network of independent trailer dealers keep inventories of around 7,000-9,000 of trailers on hand ready to sell at over 300 locations throughout the US & Canada. Without this network of independent dealers, it would be practically impossible for a potential customer to physically see the trailer they are buying without driving to the factory.

Each customer has their own set of needs and expectations for how they plan on using their trailer. An independent dealer will be able to take the time to answer questions and help make sure the trailer you buy is what best fits your needs. There is no network of open trailer dealers more knowledgeable about our products and how they can help you than ours.

Open trailers are notorious for being abused, overloaded, and often times neglected. When something goes wrong, the last place you want to be is hundreds or even thousands of miles away from the factory. Only a vast network of independent dealers, will have the expertise to service your trailer wherever you may be.

Your PJ Trailer dealer is typically an entrepreneur with roots in your community. They own their own business and they are only successful if you’re a happy and satisfied. And as business owners, they never turn out the lights and go home. They work for you and are committed to your satisfaction.

Independent dealers base their inventory selection on your needs. This makes sure the trailers they carry are what is needed in your area, giving you an excellent selection. Often times factory outlets are glorified holding grounds for trailers they have built too many of at the factory.

All comparisons, features, pricing, specifications, claims, and information on this website are based upon current knowledge available at the time of publication and are subject to change without notice. PJ Trailers assumes no responsibility for changes in features, options, pricing, specifications, or any inaccuracies, opinions, or omissions on this website. © 2023 PJ Trailers

[-BTRY] 1 Extra Battery|[-DON1] Removable Deck on the Neck (102" Wide 96" Long)|[-DR01] 1 Pair D-Rings|[-JA05] 1 Hydraulic Monster Jackв„ў Includes Front Toolbox|[-RS01] Rear Support Stands|[-SP02] Spare Tire & Mount (Bumper Pull) G Rated|[-ST05] Spare Tire and Mount (BP) 215/75/R17.5|[-TB03] Top Riser Toolbox|[5] Solar Battery Charger|[8] Full Size Divided Toolbox Upgrade (BP Only)|[9] 9,990 G.V.W.R.|[C] 12" On Center Crossmembers|[E] Power Up/Down & Gravity Down Upgrade|[T] Spare Tire and Mount (Bumper Pull)|[X] Bulldog 2-speed Jack Upgrade (12,000 lb.)|[Y] 24" Side Extensions (Solid)

All comparisons, features, pricing, specifications, claims, and information on this website are based upon current knowledge available at the time of publication and are subject to change without notice. PJ Trailers assumes no responsibility for changes in features, options, pricing, specifications, or any inaccuracies, opinions, or omissions on this website. © 2023 PJ Trailers

All specifications and measurements are subject to change. Trailer dimensions, weights and measurements will vary due to manufacturing and production changes. Please verify the actual measurements of any unit prior to purchasing it. Each unit listed for sale is a specific unit at the specific location, subject to prior sale, all prices valid until 03/14/2023. The trailer photo displayed may be an example only. Pricing throughout the web site does not include any options that may have been installed at the dealership. For non-Oregon stores, debit price must be paid with a debit card at the store. Please call or arrive in-store to have the debit price applied. Sale price reflects the price when paying with credit. For all Oregon stores, debit price and sale price are equal; paying with debit card or credit will receive the same price discounts. Please see the dealer for details. Some trailers shown with optional equipment. See the actual trailer for complete accuracy of features, options & pricing. The trailer pictures on this site may not match your vehicle exactly; however, it will match as closely as possible. Some trailer images shown are stock photos and may not reflect your exact choice of vehicle, color, trim and specification. Not responsible for pricing or typographical errors.

I have just written about solutions for one of the biggest Dump Trailers problem – hydraulic pump troubleshooting. If you don’t have time for long reading and wanna look for corresponding solution about dump trailer hydraulic pump troubleshooting, here you will find everything in detail – why do pumps fail, repair guide and tips from experts; among many other things.

Is the pump supplying sufficient pressure?Test pressure to verify pump is supplying correct pressures (“C1” port 3200psi) (“C2” port if double acting unit – 500 psi). Pressure should be within +/- 100 psi.

Is the motor turning the correct RPM?Step 1: Locate the main wiring harness for your dump trailer motor. This will be a bundle of wires that are connected to each other at one end and run from one side of your vehicle to another. The main wiring harness will likely have several different colors on it, including red, white and black.

Step 4: Plug one end of your tachometer into this plug and connect the other end to an electrical outlet in your home or garage that has power running through it (for example, if you’re working outside during daylight hours, plugging it into a light socket will work).dump trailer hydraulic pump will not lift load

Is the pump grounded to the battery, or to the frame of the truck? It should be grounded directly to the battery.Is the pump getting enough volts or amps to activate the solenoid switch?

Is the hoist closing faster than the power unit can pump oil back into the top side of cylinder?Is the hoist closing faster than the power unit can pump oil back into the top side of cylinder?

Check to see if water has gotten in hydraulic fluid and is freezingIf you’re having problems with your hydraulic system freezing, start by checking for leaks. There are two places where you might find a leak: around the steering wheel and in the lines leading up to the steering column.

Screen on suction tube in reservoir could be getting dirty. How long has it been since hydraulic fluid was changed?If you have not changed the hydraulic fluid in some time, then it is time to do so. If you have not checked the level of fluid recently, then I would suggest doing that as well. It is also a good idea to check for any damage in the hose or fittings that might cause a leak.

If you have a Dump Trailer Hydraulic Pump Troubleshooting that you can’t handle by yourself, please contact our professional engineers and we will be eager to help you answer

Installing a pressure gauge on a hydraulic pump is a great way to monitor the operation of your trailer. It will allow you to see how much pressure is in your system, and will also tell you if there are any leaks. In this article, we’ll show you how to install a pressure gauge on a 12 volt hydraulic pump for your dump trailer.

The first thing you need to do is remove the cap from the back of the pump. You can do this by turning it counterclockwise with your fingers or by using an adjustable wrench. Once it’s off, you should see what looks like a large bolt sticking out of the bottom of the pump. This is the check valve. It’s used to prevent fluid from escaping when no pressure is applied to it. We’ll be removing this part later on so that we can attach our new gauge.

The hydraulic pump is the heart of the hydraulic system, and the size of your hydraulic pump will have a direct effect on how much work can be done with it. The larger the pump, the more pressure it can create.

Faulty wiring.This is a common problem when you have a trailer that’s equipped with an electric hydraulic pump. If there is a short circuit or ground fault in the wiring, then it can cause your hydraulic pump to fail.

Loose connections. Another common problem is loose connections on the wires running from your dump trailer hydraulic pump to your controller box. This can be due to corrosion, worn out terminals, or just improper installation of new parts.

Bad controller box. If you have a controller box failure, then it could be causing your dump trailer hydraulic pump not to work properly. You may need someone who specializes in dump trailer repair to check out your controller box if this happens to you.

A hydraulic pump is a device that converts the energy of a fluid into mechanical energy by means of the pressure, velocity or flow rate of the fluid. In this article, we will focus on how to purge a dump trailer hydraulic pump.

1.Find the drain plug at the bottom of your dump trailer hydraulic system. If you don’t see one, look in your service manual for instructions on how to find it.

3.Remove all oil from inside of your dump trailer’s hydraulic system using either compressed air or an oil-free solvent like kerosene or mineral spirits (not gasoline). Spray down all parts with compressed air or hand wipe them off until they’re clean of any oil residue and dry before continuing with steps 4 through 8 below.

Causes include a failed solenoid, poor electrical connections between the control and the pump, or loose wiring in the remote itself. If the pump is running but doesn’t affect the hydraulics, it may be a stuck valve. If when the pump works in one direction but not the other, try swapping the coils, to see if it will work in the opposite direction. If this is the case, you will have a faulty coil.

The dump trailer hydraulic pump is connected to the trailer hitch and is controlled by a dash mounted switch. The switch activates the relay, which in turn energizes the pump motor. When you press the brake pedal, it activates the relay and powers the circuit to open the dump valve. The cable from the brake pedal runs through a mechanical linkage that opens the dump valve when you press on it.

The dump trailer hydraulic pump is powered by a 12 volt battery, which is connected in series with a fuse and relay. The battery provides power to operate all of your vehicle’s electrical systems, including lights and accessories as well as starting your vehicle’s engine through an alternator or starter motor.

If you want to fix the hydraulic pump on your dump trailer all by yourself, you can use the tips in this article for help. You can save time and money by not having to call an expensive mechanic out to fix a simple problem that you have already fixed yourself.

Nationwide Trailers has built a strong reputation in the trailer industry based on quality products, customer service, and knowledgeable staff. With 5 locations in Texas, along with Tulsa and Oklahoma City, OK, Kansas City, MO, and Cabot, AR, near Little Rock, Nationwide Trailers is the largest volume PJ Trailers dealership in the U.S. We feature PJ Trailers along with LoneStar Trailers and Spartan Enclosed Cargo Trailers. Whether you need a 10’ utility to haul your four-wheeler, a Food Vendor Trailer, a 40 foot gooseneck trailer for hotshot work or hauling heavy equipment, an enclosed trailer to carry power tools, or a landscape trailer for your lawncare business, we will work with you to understand exactly how you plan to use your trailer and what you’ll be carrying so you know the trailer you purchase will do the job you need it to do. We put our experience, knowledge, and resources to work to find the ideal trailer for the job. If we don’t have your trailer in stock, we’ll order it. If it doesn’t exist we’ll build it for you.

Our Inventory: PJ Trailers are the #1 Professional grade trailers in the USA. Each of our 9 locations in Texas, Oklahoma, Missouri, and Arkansas maintain a large inventory of trailers for sale including Flatbed and Deckover Trailers, Gooseneck Trailers up to 40 ft, Hydraulic Dump Trailers, Utility Trailers, Landscape and Trash Trailers, Car Haulers,Motorcycle Trailers and Enclosed cargo trailers. All locations stock our 40 ft. Shipping Container Haulers. We also stock Fuel Tank Trailers and Welding Trailers. Our Cabot Arkansas location also stocks a large inventory of Horse Trailers and  Livestock Trailers including those with Living Quarters. We have Spartan Concession Vending and BBQ trailers for sale in Cabot and Houston.

Choose Your Trailer Options: You can build your own PJ Trailer right on our website. Choose the type of trailer you need and select from a wide variety of optional features such as color, length, axles, and much more to fit the job you need to do with your trailer.

Custom Built Trailers: If the manufacturer’s standard features don’t fit your needs we will design and build a custom trailer that is uniquely suited to your exact requirements. We have built trailers to carry unusually heavy loads, trailers for tiny houses, custom cars, race cars, oilfield work, and many other uses. Whatever job you need your trailer to do we can build a trailer for that purpose.

Flatbed and Flatdeck Trailers: We carry Classic Flat Decks and Low-Profile Trailers available in lengths from 16í to 44′ with Tandem Single Wheels or Tandem Duals. The Axles are available in 7k’s, 8k’s, 10k’s, 12k’s, and 15k’s. The tail ends can be equipped with 5′ Dove Tails with 2, 3, or 4 Flip over Ramps, Monster Ramps or Hydraulic Power Tail. Also you can have the 10′ Hydraulic Dovetail added. Both of these trailer models can be built with Gooseneck or Pintle Couplers. Step Deck Trailers can be built to 53′ long with all the same options listed above. For Bumper Pull Flat Deck Trailers we carry the F8 HD 8″ I-beam, L6 Medium duty and the light duty L5 trailers.

Car Haulers: We stock a great selection of car hauler trailers from 12í to 44í available with bumper-pull and gooseneck couplers. 53′ Custom built wedges are available with many different options.

Tilt Trailers: Our Tilt Trailer options include Manual Tilt, Hydraulic Gravity Tilt and Full Powered Tilt models. Available in bumper-pull or gooseneck.

Utility Trailers: Utility Trailers come in lengths from 8 ft. to 24 ft., angle, pipetop or squaretop, removable side rails, side ramps, or fold-down gates.

Enclosed Cargo Trailers: For Enclosed Car Trailers, Cargo Trailers, or Motorcycle Trailers we feature both Look and Pace American brands. Some include finished interiors.

Trailer Service: Nationwide Trailers offers Complete Trailer Service on any model trailer at most locations including, Houston, Pasadena, San Antonio, and Odessa, Ft. Worth, Tulsa, and Cabot locations.

Rentals: When you need a trailer for a short term use, Nationwide has trailers for rent in many lengths and capacities. Trailer Rentals are available at our Houston, Ft. Worth, Cabot, and Odessa locations.

From different trailer sizes and axle types to diverse hitch and gate styles, we’re confident our comprehensive catalog of hydraulic dump trailers will include what you need. We provide the gross vehicle weight rating (GVWR), trailer weight and maximum payload weight of every trailer to help you find the safest model for your hauling job.

We have dumping trailers for sale in numerous sizes, including popular 10k, 12k, 14k and 16K models and both single- and tandem-axle variants and gooseneck. Our other dump trailer options are as follows:

Gooseneck:Gooseneck hitches mount directly to your truck frame over the rear axle, providing better balance. These heavy-duty dump trailers are excellent for managing large loads.

Pintle hitch:Pintle hitches include a hook attached to your hauling vehicle and a ring attached to the trailer to afford more freedom of movement. Both small and large dump trailers with pintle hitches work well on rougher terrain.

Landscape spreader:A landscape spreader gate can be pulled down to create a makeshift loading ramp or positioned so materials and debris slowly filter out of the trailer bed when dumping.

Buying through Big Tex Trailer World is a simple, straightforward process, and we offer excellent prices on our dump trailers. Learn more about what it’s like to order a new or used hauler from our friendly, nationwide team:

At Big Text Trailer World, our trailer experts have more than 20 years of experience in providing our customers with trusted guidance and top-tier products. Our sales include small dump trailers for landscaping, big 14k models for construction and everything in between. We’ll work with you to find the right dump trailer for your needs.

Contact us online today to request more information about your preferred dump trailer, or call 660-358-1222 for immediate assistance from our helpful team.

The 50SR from Big Tex is our light-duty dump trailer. This unit is small but mighty, perfect for hauling mulch, dirt, gravel and other light loads around the home or farm. Dexter axles, Nev-R-Adjust brakes and other features give this manageable dump trailer the same conveniences as the big boys.

The 70SR from Big Tex is a light-duty but durable dump trailer. This unit is equipped with a straight ram hydraulic lifting system, Interstate battery, locking pump box and LED lights. Have confidence when hauling mulch, dirt, gravel and other light loads around the home or farm.

The 90SR from Big Tex Trailers is a light duty dump trailer. This unit is equipped with a straight ram hydraulic lifting system, Interstate battery, locking pump box, Led lights, and double rear doors with an optional ramp package available. Perfect for hauling mulch, dirt, gravel, and other light loads around the home or farm.

The 10SR from Big Tex Trailers is a medium-duty dump trailer equipped with a straight ram hydraulic lifting system. This unit comes standard with a lockable pump box, combo three-way rear gate and LED lights, and is powdercoated for a long-last build. Have confidence when hauling dirt, gravel, mulch, manure and any other light loads around the home or ranch.

The Big Tex 12SR is a professional series 12 bumper pull dump trailer with a payload capacity of 8,500#. Steel floors and sides give strength, and the combo gate makes loading and unloading easier.

The 10LX from Big Tex Trailers is a medium-duty, well equipped dump trailer. This unit has a lockable pump box, Interstate Battery, interior D rings for easy tie-downs, LED lights and a hydraulic scissor lift. Optimized for medium loads around the farm, with a loading capacity of 6,320 lbs, the 10LX is a reliable workhorse.

The 14LD Low Profile Dump Trailer from Big Tex Trailers combines durability with affordability. A formed 8" I-Beam frame with integrated tongue provides a lower deck height and improved strength. This trailer is packed with durable features without the extra frills that you may not need.

The 14LP Low Profile Dump Trailer from Big Tex Trailers offers ultra-low profile deck height to make loading and unloading easier than ever. Designed with the user in mind, this unit has an 8-inch I-beam frame.

The 14GX Tandem Axle Low Profile Extra Wide Dump Trailer from Big Tex Trailers is a great way to gain the features of our popular 14LX in a gooseneck configuration. This unit combines an 8" I-Beam frame and heavy duty cross members in addition to the most complete box unit in the industry.

The 16GX Super Duty Tandem Axle Gooseneck Dump from Big Tex Trailers is a heavy weight hauler with an 8" I-Beam frame and 10" I-Beam neck. Adding to the strength is the feature-rich performance of the dump box providing easy loading, securement, and unloading.

Versatility is the key theme for the 14OD Tandem Over-The-Axle Dump Trailer. Available in either gooseneck or bumper pull configurations, the full 96"-wide body offers the benefits of a rear dump action, along with the easy loading and unloaded afforded by drop down 18-inch 10-gauge fold-down sides.

Versatility is the key theme for the 14OD Tandem Over-The-Axle Dump Trailer. Available in either gooseneck or bumper pull configurations, the full 96"-wide body offers the benefits of a rear dump action, along with the easy loading and unloaded afforded by drop down 18-inch 10-gauge fold-down sides.

The 25DU Tandem Dual Gooseneck Dump Trailer from Big Tex is the heavy-duty dump trailer users dream. With 4-foot sides, this unit is designed to handle any load of trash, sand or gravel, and is even equipped with ramps for loading equipment for easy transport.

I know a few guys are using dump trailers. I have a Load Trail 6x10. It has the standard 12v hydraulic double acting power pack that’s found in many trailers.

It’s going on 10 years old. When I bought it, I ended up changing the battery as it seemed to not hold a charge and drained very fast. I also changed the brake ‘break away’ module (ended up not leaving it hooked up to eliminate a source of power drain), I removed the restrictor from the base end of the cylinder to reduce any fluid restrictions (hope the line don’t break with the box up!)changed the hydraulic oil (to Kubota SUDT as that’s what’s in my tractor and I now have it rigged to use the tractor remotes or the 12v so the oil has to match).

Ive since gone through a few more batteries. If I’m lucky I get 2 or 3 dumps on a group 24 deep cycle. I ended up not using the standard truck charge wire from the 7 pin plug, as it would blow the trucks fuse for the towing. ( when it was dumping)

So I put in 4ga wires from the truck battery back to the trailers battery, connected through a solenoid and self resetting 50A CB. When dumping that CB cycles off and on as the draw is well over 50 amps.

However, none of this explains why a new battery will only get a few dumps. I’ve tried using a carbon pile load meter to check for amp draw and figure with comparable voltage drops (tester vs dumping) that the pump is drawing 200-250 amps. There is no rating on the stamp on the motor/pump.

Perhaps the motor is getting tired and the brushes are wore? I disassembled the hydraulic unit yesterday and cleaned everything I could and found nothing obvious. I did not take the electric motor apart. The pump feels ‘ok’, the solenoid valves all seem to click and move so oil should be flowing the right way. (The relief valve is rusty looking so I left that alone for fear of damaging it but that’s just external rust/looks and even if it was not functional it shouldn’t cause grief like this)

Dump trailers are great for hauling loose materials and other goods, and there are many different varieties available to fit specific industries. At PJ Trailers Canada, Inc., we have roll-off dump trailers, popular 20-foot dump trailers and numerous other models. If you have any questions about which hauler might be best for you, check out this buying guide put together by our experts.

As you begin the search for a dump trailer, you’ll want to consider your budget to ensure you don’t overspend on equipment. If you want to save as much as possible on this investment, you can browse PJ Trailers Canada, Inc.’ selection of used dump trailers for sale. PJ Trailers Canada, Inc. also has financing options that could help in your budgeting decisions.

2- to 20-foot dump lengths for small to large loads. Make sure you choose a size that consistently fits what you haul so you’re not making extra trips or lugging around a trailer with empty space.

Dump trailers are available in a variety of axle configurations, ranging from entry-level models equipped with single 3,500-pound axles, to heavier-duty models sporting dual 12,000-pound axles. Knowing the typical weight of the load you will be hauling will help you purchase a dump trailer that will last and give you a great return on investment.

Side gates offer an additional access point for loading and unloading heavy materials so you don’t have to push everything into the back. These gates also make it easier to use tie-downs. Ramps let you roll or push heavy items onto your trailer, making loading and unloading safer.

Depending on the amount of material you haul, you may want higher walls to ensure you can contain everything. PJ Dump trailers come with a variety of standard and greater wall heights depending on the model, ranging from 18 inches to 4 feet. While taller side walls will allow you to carry more volume, shorter sides are often easier to load at job sites.

If you carry loads with small particles or light items that may blow away during transport, you’ll need to cover your trailer with a tarp to keep materials contained. Some dump trailers come equipped with roll tarps attached to the frame so you can easily secure loads. You’ll save time with a convenient tarp option that’s readily accessible.

Dump trailers use a variety of dump styles, including standard, deck over, telescopic and roll-off configurations. The type you should choose depends on your needs. If you’re unsure what might be best for you, the knowledgeable staff at PJ Trailers Canada, Inc. can discuss each variety to help you find the ideal one for your projects.