which type of hydraulic pump used in excavator pricelist

A hydraulic pump excavator equipment helps with perform pressure-sensitive tasks, such as loading, unloading, and corrosing of pipes. The equipment is ideal for working with hydraulic pump excavators, it also sends the pressure of the hydraulic pump excavator, and it saves the stress of gravity, making it ideal for working hydraulic projects.

Hydraulic pump excavators are mainly used on construction sites. There are also new hydraulic pumps and sale hydraulic pumps for sale, such as mini hydraulic pump excavators, portable hydraulic pump excavators, and many hydraulic pump excavators for sale. They can also be used in construction, such as small hydraulic pumps, large hydraulic pump excavators, and concrete excavator equipment catalogs.

The hydraulic pump excavator is widely used in construction, and it is also called the hydraulic piston pump, a type of excavator that is widely used in low-pressure applications. Such as a hydraulic piston pump for excavator, is one of the most widely used and in used ways for construction purposes. The new hydraulic piston pump, also known as piston pump, is a new hydraulic piston pump for excavation, and is used in low-pressure constructioning.

There are various types of pumps, such as centrifugal pumps, reciprocating pumps, and hydraulic piston pumps are used by excavators and business owners. Alibaba.com features a wide range of differentraulic of pumps, such as electric hydraulic pumps and electric hydraulic pumps, you can find various types of pumps, such as piston pumps, mini excavator, and excavator machines on Alibaba. They are suitable for different types of pumps, for example, rotary pumps, high-pressure pumps, and reciprocating pumps as they are used in excavator operations, and also used for excavating. There are many different types of pumps, such as electric hydraulic pumps, and rotary pumps. Explore and find various products of your choice at Alibaba.com. When it comes to the variety.

The global hydraulics market keeps growing, and more suppliers are getting into the business. When shopping, you will want to compare prices, specifications, and other factors on your excavator hydraulic pump price, and that’s where Alibaba.com comes in. You can compare the prices of different versions of the same part from different manufacturers, giving you value for your money. And to cater to the increased demand, Alibaba.com partners with many manufacturers and suppliers to bring you a wide variety of wholesale excavator hydraulic pump price from the comfort of your home.

Whether you’re looking for hydraulics to upgrade your machinery, service, or repair them, from the tiniest robots to monster machines like presses in the factory, you can find everything you need from Alibaba.com. If you’re planning to run material handling equipment, say a metal baler, then you will need excavator hydraulic pump price, and the collection at Alibaba.com is unbeatable. Increased automation in agricultural equipment and a rise in the advancement of industrial practices call for a vast supply of hydraulics, all of which you can shop from Alibaba.com at affordable wholesale prices.

Wholesale excavator hydraulic pump price at Alibaba.com takes care of your whole hydraulic system. From the valves to pressurized components, anything you need to transmit large forces using smaller forces. The size of your system does not matter. Provided you have a part number; you can reach out to the supplier and place an order. Choose from the different castings, gearing systems, and build of the part. You can find any excavator hydraulic pump price you need to use on your lightweight machine or even heavy equipment like excavators and rock breakers. And if your budget does not accommodate a new component, the range of second-hand parts will complement your machine just fine.

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Are you looking for a replacement pump for your Liebherr excavator, Liebherr earth-moving machine Liebherr loader, Liebherr bulldozer or Liebherr handling machine? We have a wide selection of pumps in stock, which we can send directly to you!

We have a pump in stock for almost every type of Liebherr earth-moving machine, loader, bulldozer or handling machine. All our Liebherr pumps have undergone a quality inspection. In addition, you will receive at least one month"s warranty on your used Liebherr pump upon purchase. If you are looking for extended warranty, you can buy an revised pump.

We revise Liebherr pumps so that we can guarantee even better quality. Revising includes replacements of all gaskets and bearings. We replace all other worn parts with new ones. In this way, a revised pump works completely as new! You will receive a 6-month warranty on a revised Liebherr pump.

A used and checked pump can be half as cheap as a new one. A revised pump is also thousands of euros cheaper than a new one. Keep the costs of maintaining your machines under control and order used or revised pumps in our webshop!

Excavator hydraulic pumps are used to create high fluid pressure for the excavator to work efficiently. From the moment they are installed, excavator hydraulic pumps start to wear out. Often slowly at first, then quickly it is if it’s not quality. Excavator hydraulic pump troubles are usually seen through an increase in noise, heat, a decrease of speed, etc. that can result in hydraulic failure. If you are experiencing this in your system, it means that something is wrong and you need to address it. If not properly manage it can result in severe damage.

There are over 1000 excavator hydraulic pump suppliers available in the market. Xugong KS is the best for you. Xugong KS is here to provide you the most reliable excavator hydraulic pump available.  For over 12-years of industry experience, Xugong KS is the best for your excavator hydraulic pump replacement. Order your excavator hydraulic pump and its spare parts here now at Xugong KS. We got you covered!

Are you looking for an excavator hydraulic pump replacement? Or are you simply looking to be more enlightened on your excavator’s hydraulic systems? Then this is the guide for you!

An excavator hydraulic pump is one of the crucial elements in your excavator. It is so essential that an excavator cannot work without it. In this guide, you are going to learn:

Excavator hydraulic pumps enable your excavator to move around and work effectively and efficiently. Whenever you hear the term “hydraulic,” you can be sure that it means liquid used to carry out a specific task.

You’ll find out that different excavator makes and models have different designs. It would be best to find out the location of your excavator hydraulic pump by reading the excavator’s operational manual.

There are different types and models of hydraulic pumps in the market today. You’ll need to find out which one your excavator uses for the best power output.

We guarantee you quality parts, covered by a 90-day warranty at an affordable price. You can pay us using your favorite payment platform. We are flexible, and we can receive payment from Paypal, Western Union, T/T, LC, AliPay, etc.

Hydraulic excavators have three hydraulic pumps. Among the three pumps, there are two main ones that pump oil at extremely high pressure. These two are called variable displacement pumps.

Your excavator has three hydraulic pumps. Among these three pumps, there are two main pumps that supply oil at extremely high pressure. The third one does not provide high pressure compared to the former two.

The two main hydraulic pumps fall under the category of variable displacement pumps. The third pump is simply a gear pump, as discussed earlier in this guide.

However, variable displacement pumps have a quite complex working principle. Consider watching this short 3D video that illustrates clearly how your excavator hydraulic pump works.

Surprisingly, not all of them are good for your excavator. You’ll need to contact a professional company to help you figure out which hydraulic pump will be ideal for your excavator.

Your excavator hydraulic pump works so hard. Over time, its internal components wear out. Whenever there is any foreign matter, like debris, it may cause your excavator hydraulic pump to overheat.

Damaged internal components will require repairs or replacement, depending on the magnitude of damage. Further, when your excavator hydraulic oil gets old, it becomes useless. It cannot lubricate and protect the surfaces of the internal components.

Lack of proper maintenance will certainly make your excavator hydraulic pump overheat. There is no shortcut – you’ll have to service your excavator hydraulic systems. It’s important to use the correct type and, more importantly, the correct amount of oil.

It’s imperative to check the oil level of your excavator hydraulic pump regularly. It helps you ensure that there are no leakages in your system. Checking oil also helps you know the quality of oil in the hydraulic pump.

It’s also important to check the condition of the hydraulic pump’s heat exchanger. A faulty excavator hydraulic pump heat exchanger will lead to overheating problems.

There are times that you’ll need to tweak your hydraulic pump so that it can perform better in a certain task. However, you have to understand that the hydraulic pump is a system that has to work in harmony.

Any changes that you introduce alters the balance of the hydraulic pump, and this may make it overheat. A common adjustment that many professionals make to their hydraulic pumps is by adjusting the pump compensator.

There are many excavator hydraulic pump mods and upgrades in the market today. These mods and upgrades will promise you more power and better efficiency. However, not all of them work well with your hydraulic pump.

An upgrade might promise you a higher flow pump which offers increased capabilities to your hydraulic pump. Have you considered checking if your hydraulic pump’s internal structure can handle that increase in flow?

If the internal structure has smaller hoses and pipes than the flow that you’ve selected, there will be a lot of pressure buildup. This pressure buildup will cause your excavator hydraulic pump to overheat.

Whenever any excavator component gets damaged, there are some anomalies that the excavator must show you. You’ll know when your hydraulic pump is damaged when it starts behaving abnormally.

There are so many factors that cause your excavator hydraulic pump to fail. It can fail prematurely or over time due to normal wearing out of internal components. Check out the frequently observed reasons why your excavator hydraulic pump fails:

Your excavator hydraulic pump is supposed to be completely sealed off to prevent the entrance of contaminants. The most common contaminants are water and air. Water contamination accounts for 90% of the total excavator hydraulic pump failures.

Cavitation – when your excavator hydraulic pump has cavitation, it’ll produce a whining sound. It would be best to handle this issue whenever you hear a whining sound coming from your excavator hydraulic pump.

Aeration – This happens when your excavator hydraulic pump allows external air to enter inside it. Aeration can happen when your excavator hydraulic pump has loose components.

You’ll know that your excavator hydraulic pump has aeration when it starts producing knocking sounds whenever it runs. You’ll need to handle this issue with urgency as it can damage the whole excavator hydraulic pump.

Your excavator hydraulic pump may have temperature issues – running too cold or too hot. These temperature problems will undoubtedly cause further problems. Check out the symptoms your excavator hydraulic pump will show you when it faces temperature issues:

You’ve probably been through that science class where you discussed oil viscosity. Low temperatures make oil thicken by increasing its viscosity. When your oil is highly viscous, it may fail to reach your excavator hydraulic pump.

It’s important to let your excavator heat oil up (preferably past 70 degrees) before you start using it. If you do not do this, you may end up damaging your excavator hydraulic pump through cavitation.

Whenever your hydraulic pump works in an environment that is exorbitantly hot, your hydraulic fluid may become too thin. The thin hydraulic fluid prevents lubrication. It further causes leakages, meaning that your excavator hydraulic pump will be running low on hydraulic fluid.

Oxidation occurs because of extreme heat. This may cause your hydraulic fluid to thicken after oxidizing. This thickening is what causes buildup inside your excavator hydraulic pump. It will definitely make your hydraulic pump overheat whenever it works.

It’s important to ensure that your hydraulic fluid’s quality and quantity (level) is okay. The level of hydraulic fluids can cause severe damages to your hydraulic pump.

For example, low levels of hydraulic fluids bring about air contamination (cavitation). It further causes your hydraulic pump to overheat. When your excavator hydraulic fluid leaks, you’ll experience the same problems.

The quality of your excavator hydraulic pump is also important, as different hydraulic fluids are compatible according to different situations. The quality of hydraulic fluids is also important as it helps you lengthen the service life of your excavator hydraulic pump.

As the saying goes, man is to error. Some failures occur due to this reason. Check out the most frequent areas where human faults have brought excavator hydraulic pump failures:

Wrong Maintenance –  you may fail to maintain your excavator hydraulic pump as it should properly. This fault will certainly make your excavator hydraulic pump fail.

Using wrong or incompatible spare parts – If a spare part is incompatible, consider contacting a professional company that will supply you with the right part. Using the incorrect part will damage your excavator hydraulic pump.

Improper Installation of Components – Your favorite mechanic may install components the wrong way. For example, the mechanic may install the component to spin in the opposite direction. This improper installation will cost you a big deal if you fail to handle it in its initial stages.

Your mechanic may also install hydraulic hoses wrongly by twisting them. Once you twist an excavator hydraulic pump hose and set it at a wrong angle, you reduce that hose’s service life by at least 80%.

Worn-out seals or valves: Whenever you have worn out seals or valves, your excavator hydraulic pump will allow hydraulic fluid to leak. You’ll need to replace the faulty seals to solve this problem.

Poor quality of hydraulic fluid – whenever your hydraulic pump works, it heats up the hydraulic fluid. When your oil gets heated up, and it is of poor quality, it’ll become too thin, and it will start leaking. Consider using the right amount and quality of hydraulic fluids.

Failing seals because of underlying issues: Your excavator hydraulic pump may leak oil because of failing seals that are caused by an underlying issue. The most frequent cause for failing seals is a misaligned rod. Correcting a misaligned rod is not an entirely complex procedure. A skilled mechanic can do that.

Identifying failures before they are full-blown is necessary. It’s important to know how to troubleshoot your excavator hydraulic pump. Check out how it is done:

Check your hydraulic fluids – It’s important to check your hydraulic fluids to maintain your excavator hydraulic pump’s health. You’ll need to check its color, viscosity, and level inside the hydraulic pump. Ensure that it is not contaminated. If you are in doubt of anything, you’ll need to replace the hydraulic fluid.

Rebuilding your excavator hydraulic pump is a complex and delicate process. It would be best if you’d let a skilled and certified professional help you out instead of doing it all on your own.

Your excavator hydraulic pump is an expensive device. Further, it deals with pressure. In case you fail to install the components properly, it will not work. You’ll have already voided your warranty cover.

Different types of excavators produce different amounts of power. This variation in power means that the power produced by their hydraulic pumps is not the same.

Your excavator has three hydraulic pumps – two main ones and a third one called the gear pump. Now, your excavator’s two main pumps will supply pressurized oil at 5,000 pounds per square inch (psi).

It’s important to check the health of your excavator hydraulic pump regularly. Regular checks help you know if your excavator hydraulic pump is still healthy.

Replacing your hydraulic excavator drive is not an easy process. All excavator repairs and maintenance should be done by licensed professionals only. It’s important for you to refer to your excavator’s manual to understand your excavator hydraulic pump.

Remember, the reason why you are replacing your excavator hydraulic pump is that your initial pump got damaged either by heat, contamination or by cavitation/aeration. You’ll need to check the hydraulic tank cap seals.

The tank cap helps your excavator hydraulic pump to maintain its tank pressure, and it also has to breathe. Damaged seals can cause aeration and cavitation to the hydraulic pump. You’ll also need to replace your suction screen with a new one.

Further, it is important for you to drain your excavator tank when replacing the suction screen. It helps you prevent catastrophic failure. You’ll also replace your hydraulic oil filter to prevent contamination of new oil when you install the new hydraulic pump.

Before installing your new excavator hydraulic pump, you’ll need to inspect and confirm that all its electrical connectors are intact – for both the excavator and the hydraulic pump. Poor wiring (incorrect setup) causes an electronic system’s failure on your device.

Now, you’ll need to use a machine that will help you lift your hydraulic pump from the ground to its allotted spot on the excavator. Excavator hydraulic pumps are heavy (approximately 180kgs).

It’ll help you have a smooth installation. Then, align your excavator hydraulic pump to where it should be and slide it in. Return all the hydraulic pipes as they were and tighten them to prevent contamination – mainly aeration and entry of water.

To ensure that you have the best results, it would be best to install a cleanup filter. After installing the cleanup filter, run the excavator’s engine for up to four hours (minimum two hours) at 60% RPM.

Warming your hydraulic system helps you prevent the entry of debris in your hydraulic system. Cold hydraulic fluid can allow debris to pass through to your hydraulic system.

Install the suction screen and return everything to how they were before you began the excavator hydraulic pump replacement process. Since there is unwanted air inside the pump, you can get rid of it by bleeding it (air) from your excavator’s highest cap.

For hydraulic pumps that do not have caps, you’ll still need to get rid of the air present in your excavator hydraulic pump. You can do so by cracking the suction elbow at the pump up to when there will be hydraulic fluid leakage.

You’ll need to remember that different regions of the world have different working temperatures. It would be best if you’d consult a skilled professional on the type of oil to use for your excavator hydraulic.

As you warm your excavator hydraulic pump, keep on checking the level of hydraulic oil. The reason why this constant checking is important is that insufficient oil levels bring about the formation of moisture (venting) which eventually leads to rusting.

Different makes and models of excavator hydraulic pumps have different excavator hydraulic pump prices. Also, service rates differ from one region to another.

It would be best if you’d contact a reliable company to supply you with your excavator hydraulic pump that meets your budget. You’ll then need to look for a skilled and certified mechanic to install the excavator hydraulic pump.

Our excavator hydraulic pumps are covered with a 90-day warranty period. Failure to reach out to a skilled and certified mechanic voids your warranty.

Your excavator’s hydraulic pump has a coupling device that should be installed between the device itself and the excavator engine. The coupling device enables your excavator to have an additional external force.

It enables the torque generated by the engine on the pump to be equal to the torque the turbine receives, which is then transmitted to your excavator’s driveshaft. There are two primary benefits associated with excavator hydraulic pump coupling:

It would be best if you’d refer to both your service and operation manual on how you can adjust your excavator hydraulic pump. Remember that improper adjustment of your excavator hydraulic pump makes your device overheat.

For sections that will handle excavator repairs and replacements, please note that this guide should not be considered as a substitute for professional training. KS company shall not be held liable for any damages that may happen to your parts when you try to handle them yourself.

BRIKERS makes some big claims about our parts inventory and quick shipping, and we back them up with a unique approach to business. Most so-called “parts suppliers” you find online aren’t selling their own parts. They’re acting as middlemen to the actual suppliers and inserting an extra step — and often extra mark-ups — into the process. BRIKERS, however, has its own 44,000-square-foot storage facility that holds more than 10,000 individual components right on-site and ready to go. Once you’ve completed your order it’s just a matter of prepping, packaging, and shipping all at the same location. It makes next-day shipping a breeze, and, in some cases, we can even get your shipment out the same day you place your order!

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Even though these pumps can be easily found in the market, customers have to pay very high prices. We can supply Nachie hydraulic pumps at very competitive prices thanks to our good relations with the producers and because we buy directly as a manufacturer.

We are able to meet the needs of all our customers and we have a large stock of pumps always available because we plan our purchases in advance (sometimes even 1 year before) and we order large quantities of pumps, so we can ensure immediate delivery.

V.I. Equipment is a name you can depend on for excavator hydraulic pumps. We sell quality excavator parts at low prices in Canada, the USA and worldwide.  V.I. Equipment can supply used excavator hydraulic pumps and rebuilt excavator hydraulic pumps for Caterpillar, John Deere and Hitachi excavators. If you’re in need of a rebuilt or used Cat excavator hydraulic pump, Deere excavator hydraulic pump or Hitachi excavator hydraulic pump, please contact us today. Our excavator parts inventory includes all major components for most models of Caterpillar excavators, John Deere excavators and Hitachi excavators, at the most competitive prices.

V.I. Equipment is a name you can depend on for excavator hydraulic pumps. We sell quality excavator parts at low prices in Canada, the USA and worldwide.  V.I. Equipment can supply used excavator hydraulic pumps and rebuilt excavator hydraulic pumps for Caterpillar, John Deere and Hitachi excavators. If you’re in need of a rebuilt or used Cat excavator hydraulic pump, Deere excavator hydraulic pump or Hitachi excavator hydraulic pump, please contact us today. Our excavator parts inventory includes all major components for most models of Caterpillar excavators, John Deere excavators and Hitachi excavators, at the most competitive prices.

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Technology has enabled many features that save costs when running an excavator, by reducing fuel consumption and machine wear-and-tear. But there are so many variations among brands, the choices can be confusing.

So for this report, we spoke with manufacturers to help sift through the many offerings. They offer tips to help you find the right features on your new excavator, as well as make the most of your existing machines. We also highlight the latest excavators on the market.

“If the operator merely reduces engine rpm, that does not equal the effects of running in a work mode,” says Dave Donneral, Kobelco Construction Machinery U.S.A. Inc.

“The machine is designed to run at maximum efficiency in each mode setting. By changing only the throttle setting, you are disrupting the machine’s calibration, so you are not running at the efficiency level the work mode would provide.”

He says operators quickly learn which mode is best for the task. He adds that the performance in any given mode isn’t so narrow as to be restrictive but is actually quite forgiving.

There’s auto idle and also Below Idle, which drops engine speed 200 to 250 RPM, and to as low as 900 RPM when the left arm pad is raised, as it would be when the operator is exiting the cab. This reduces both fuel consumption and noise.

Brian Stellbrink, Cat market professional, excavators, says Smart mode provides a wide range of responsiveness. It is almost instantaneous in moving up in Power mode but slower to go down to Eco, although it is always looking for opportunities to do so.

Mike Fitzgerald, marketing manager for Doosan Bobcat North America, points to Bobcat excavators’ depth-check system as another cost-saving feature. “The Bobcat depth-check system is easy to use and delivers accurate dig-depth measurement for precision performance.” This eliminates over-digging and the costs of backfilling and compacting, as well as under-digging and the costs of manual labor to finalize the depth or grade.

“Some things may get overlooked or forgotten by the customer when the machine is put to use. Operators need to be educated about features initially and then reminded periodically.”

“Dedicated operators who are assigned to one machine also tend to use modes more often.” Their performance can easily be monitored through telematics, so accountability is high. This makes individual incentives to use the features an option, but owners may find the level of telematics programming necessary to acquire that information and the in-house resources needed to manage it are not justified.

“Operators that move between machines are the hardest to track and are the ones most likely to go full power all the time,” Joy says. Group incentives can help, but in the end, it can be hard to break these operators of their wasteful operating habits.

“You simply can’t expect operators to always think with profitability in mind; you need to instill that goal in their minds. Talk about your expectations and priorities. If you don’t tell operators what you want and expect, they will do things their way, which may include habits you don’t want or need on your jobsite.”

Caldwell also notes that a highly skilled operator’s productivity in full power mode may more than offset any efficiencies gained in Eco mode. “A skilled operator has a feel for the machine and will take smooth, precise cuts, allowing the machine to work at its maximum potential without stalling out or pushing the hydraulics over relief. Every time the bucket stops in the material instead of moving continuously, there’s a waste of time, money and fuel.”

S.S. Kim, mid-size excavator product manager, Volvo CE North America, says to “ask your operators to just try different modes for a specified period of time and then be honest with themselves and with you. Can they work as effectively in a more fuel-efficient mode as in full power?”

Show them the math on fuel if you have that available and explain how their operating decision affects the profitability of the company and, ultimately, the value and quality of their work experience.

Several OEMs offer wheeled excavators. Their main appeal is higher travel speeds and roadability but not all are used in this way, and the diversity of tires and wheels reflects this. Options include wide singles for soft underfoot conditions, dual wheels for better roading, and solid and foam-filled tires for areas with debris, rocks or other tire hazards. Tread patterns also vary.

As with tracked models, the drive systems on wheeled models can be high-cost items with corresponding opportunities for savings. With wheeled models, most of those savings come from proper tire management. It bears emphasizing that this starts with proper inflation, but there are many other tools.

“Don’t turn the steering wheel when the machine is not in motion,” says Joy, “and don’t spin the tires when stuck. Get another machine to help with extraction.”

“And tire quality matters,” he adds. “Your fixed costs – labor for mounting, shop supplies, downtime – will be fixed, so why not apply those costs to tires that will give you the best performance and service life?”

Stellbrink says the right choice of wheels and tires makes a difference, and those choices are aided by a wide range of options. “And use outriggers when possible to take stress off the tires while digging.”

“Whether we’re at a sweet spot or a ceiling, these hours seem about right,” says Justin Steger, solutions marketing manager, John Deere. “Many customers are observing more conservative intervals as it is, such as 250 to 300 hours on engine oil.”

Deere is among the many OEMs offering fluid sampling and strongly encouraging customers to use it; some OEMs require it to maintain warranty coverage.

“We are one of the ones who have not extended PM intervals,” says Kato’s DeHaven. He says machines last longer with conservative PM intervals and regular close inspection.

“Longer service life of the machine more than offsets any additional costs associated with more frequent servicing.” He emphasizes that PM intervals are system-specific (engine oil, hydraulic oil, fuel system, etc.). “Air and fuel filters are commonly overlooked and are critical to the performance and longevity of the machine, especially given the sophistication of today’s fuel injection systems.”

He also warns against over-greasing because excess grease can hide problems. Komatsu’s Smart Construction Field app is used for machine inspections and for sharing the results of those inspections.

Donneral says intervals may need to be adjusted, which typically means shortening the intervals. “Customers must understand that intervals can change in severe-duty environments or when using certain attachments,” such as those requiring high flow or those creating lots of dust.

And he says the range of attachments provides ways of getting higher utilization – and therefore higher income – from the machine and operator you already have working for you. “An excavator is a hydraulic pump on tracks,” he says.

He advises best practices in managing diesel exhaust fluid: keep it clean, keep it in DEF containers, don’t mix DEF from multiple containers and keep DEF out of direct sunlight.

Electric fans are also becoming the norm. The Cat 320 has five variable-speed reversing fans for zone-specific cooling and closely matched response to demand. Understand how electric fans work to optimize cooling efficiencies, reversing cycles and other features.

Joel Escalante, excavator product specialist, Hyundai Doosan Infracore, says sharing telematics information with operators can help them understand the big picture and their role within it. “Owners can use a telematics fuel report to show how much fuel that employee is using in different power modes.” (Doosan has four modes: Economy, Standard, Power and Power+.)

“Also review telematics data and identify operating trends among employees,” he adds. Call attention to idle time and encourage employees to reduce it.

“Look at the big picture,” advises Peter Bigwood, general manager of Mecalac North America. “Don’t just look at machine specs or purchase price. Know where each machine fits into your complete operational strategy.”

In the range of excavators greater than 10 metric tons, Mecalac has two wheeled models and, with the recent introduction to North America of the 15MC, now has one tracked model.

Mecalac excavators feature a three-piece boom and stick design that adds to their versatility. This allows them to function not only as excavators but also as compact track and wheel loaders, often exceeding dedicated machines’ performance in those applications.

For example, you can deploy pallet forks over obstacles and below grade. “Having one machine that’s extremely versatile provides lower overall costs than having two or three dedicated machines, even if the purchase price of those individual machines is somewhat lower than a single Mecalac excavator,” Bigwood says.

A machine that’s too small will be working too hard, and a too-big machine is a waste of resources. In a production environment, “right-sizing the excavator to the material and to the hauler will optimize cycle times and productivity.”

Donneral encourages customers to have annual inspections done by the dealer. “They see many more machines in the course of a year than do the customers’ service technicians. They will give special attention to specific areas where they have seen problems on other machines.”

And finally, know that this discussion is ongoing; advances in every aspect are arriving regularly. The 355 X4S from LBX, for example, is the first in the company’s new S Series that will include Eco as a fourth work mode and includes improved LBX RemoteCare telematics.

Here’s how the resale market is shaking out for used crawler-mounted hydraulic excavators. (Hint: You may have missed a better sales window earlier in the year, but now might be a good time to buy.)

While prices have steadily retreated since, to an average of $157,626 in May 2022, used equipment prices remain elevated due to the reduced volume of inventory available. The average price is calculated based on resale listings in the EquipmentWatch database.

The average age of used excavators has hovered around a five-year low of 7.25 to 7.53 years, from the fourth quarter of 2020 to the second quarter of 2022. This is a dramatic decline from an average age of 12.5 years reported in the first quarter of 2017.

A hydraulic system may use one or more motors. Essentially, these motors work by converting hydraulic (fluid) pressure and flow into mechanical power (torque). Hydraulic motors strongly resemble hydraulic pumps in their basic design—in fact, some motors can even be used as pumps if necessary. Hydraulic motors are used in a very broad range of applications, including but not limited to cranes, winches, conveyors, excavators, roll mills, and many others.

As these devices can be found in widely varying applications, hydraulic motors are manufactured in a number of radically different types, each of which with its own unique features.

Gear motors – Hydraulic gear motors utilise an idler gear and a drive gear in a side-by-side configuration. The flow of fluid coming in through the inlet turns the interlocking gears conveying the fluid through the device and into the outlet opening. These inexpensive units are valued for their versatility and dependability.

Piston motors – Hydraulic piston motors are noted for their high power and torque outputs at high and low speeds. These motors are produced in two main varieties. The radial type has multiple pistons around a central shaft, in a design that resembles a star. The axial design is the more common and more compact of the two, with the pistons being housed within a circular cylinder block

Vane motors – These motors contain a series of thin vanes protruding from a rotor to create compartments that carry fluid from the input to the output. Hydraulic vane motors are widely known as quiet, easy-to-service devices.

Orbital motors – These motors generate very high torques by employing a gear-inside-a-gear (Gerotor) design. They also feature a spool or disc distributor valve that helps direct the fluid correctly.

You can count on a leading hydraulic motor supplier to provide the motors needed for any application. Just as we stock hydraulic pump parts, we offer the parts to build and repair hydraulic motors in the most cost-effective manner. Efficient tools are at your disposal to order quickly and spend little time ordering critical hydraulic components.

White House Products makes it fast and simple to search for hydraulic system parts. Enter a part number or keyword into the Quick Find search tool, or browse the entire catalogue by category, sub-category, and manufacturer. Even search according to OEM or machine type.

When you register on the website, you’ll be able to see prices for hydraulic moors and parts. Product pricing is visible as soon as you log in. Add items to the shopping basket, which stores the details of each item of interest until you purchase it using the secure shopping cart.

If you don’t see a desired hydraulic motor or product online, you can request a hydraulic system supplier catalogue. The catalogue is available in sections that can be viewed online or downloaded to your computer, so product listings can be referenced offline. Our technical support team is always on hand to take your enquiries and help find what you need.

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Whether you"re planning on renting or purchasing an excavator, it"s important that you go into the shopping process with an understanding of the various types of excavators, their capabilities and their shortcomings.

Excavators are earthmoving vehicles easily identifiable by their arm, bucket, rotating cab and moveable tracks. The biggest differentiating factor between the various models is their size, as size often correlates with range of mobility and lift and dig capacity. Caterpillar"s smallest mini-excavator, for instance, weighs just 2,070 pounds and has 13 hp whereas their largest is the CAT 6090, which weighs a record-breaking 2,160,501 pounds and has 4,500 hp.

The type of excavator you"ll need will vary depending on the working conditions and requirements of the job. Will you be needing to dig in the ocean? A dragline excavator or long reach excavator may be your best choice. Will you be working on hilly terrain? Then your best choice may be a crawler.

The crawler excavator (also referred to as the standard excavator) is called a crawler because it runs on two rotating tracks instead of wheels—in much the same way a tank does. The crawler uses hydraulic power and although it"s slower than a wheeled excavator, its tracked chassis makes it more stable. This is what makes the crawler excavator a good choice for steep, rough or muddy landscapes—The chain wheel system allows it to balance better on uneven terrain.

The wheeled excavator is like the crawler (standard) excavator, but, like the name suggests, it has wheels instead of tracks. Because the wheeled excavator has less traction than the standard, it"s best used on asphalt or concrete.

While the wheeled excavator is not suited for sites with soft soil or hills and slopes,  it"s faster than a crawler when operated on a smooth, hard surface. It"s also easier to maneuver.

Also called vacuum excavators, suction excavators include a suction pipe that functions as a high pressure-vacuum. Working in tandem with a built-in water jet, the suction system sucks up soil and debris fast - at speeds of 200 miles per hour.

Construction companies often utilize suction excavators for jobs that require careful and precise excavating, as a suction excavator can cut the chance of area damage in half.

Like the name suggests, the long reach excavator has a lengthy arm and boom. The long reach excavator"s extendable arm has a range of 40 to 100 feet, making it possible to reach construction zones that are over 100 feet away horizontally.

This type of excavator is made for jobs where the terrain or construction site prevents the machine and operator from getting too close, such as demolition projects that are over a river or lake.

Also called power shovels, the hydraulic shovel is the most powerful type of excavator. While it"s most commonly used for mining projects, the hydraulic shovel is suited to handle any job that requires heavy lifting and hauling of large rocks, minerals and other heavy objects or materials.

The dragline excavator is larger than the standard. More importantly, it operates differently. The dragline uses a hoist rope system and a dragline to raise and lower the bucket and drag it toward the driver.

Excavators can be altered to suit the needs of a particular job by switching out the attachments. Some of the common hydraulic attachments are: buckets, augers, breakers, thumbs and couplers.

Buckets are the most common excavator attachment. Their steel body and teeth-like edges make them ideal for digging and scooping. The most common type of buckets are the ones used for grading stones (the ditching bucket) and the ones used for digging trenches (the trenching bucket). When deciding which type of bucket to purchase or rent, it"s important to consider the soil condition and what accessories you may need, like couplers, for instance.

Augers are an attachment used to drill into the ground. Powered by hydraulic circuits, they are fast and efficient at digging deep holes. Augers range in size between 4 inches to 50 inches in length and can dig up to 32 feet.

Other than size, the biggest differences between an excavator and a backhoe is the rotation capability. Excavators can rotate a full 360 degrees whereas backhoes (diggers) can only rotate 200 degrees (left and right).

Control—The mini excavator also has a reduced tail-swing or even a zero tail-swing, which makes it easier to make tight turns and maneuver in small, cramped or narrow job sites, like parking lots, for instance.

Undercarriage—Compact excavators have a narrower undercarriage that can frequently be further compacted when the operator needs to move the excavator through tight spaces, like doorways or gates.

Weight—A mini excavator weighs less than a standard excavator, which makes it easier to transport between sites. A mini excavator also requires less fuel.

It"s crucial to use a mini excavator whenever there"s a remote possibility an excavator may hit a wall, car, machine or other obstacle, as this can not only damage the obstacle but also the excavator itself.

The following is a list of information you"ll want to have on hand when you call your equipment rental or sales company in order to ensure you have the right excavator for the job.

Machine size—The excavator size you"ll need will depend on the weight of the materials you"ll be lifting. A mini (or compact) excavator can handle up to six metric tons (or 13,227 pounds). A mid-sized excavator handles 6-10 metric tons (or 22,046 pounds) and the standard (or full-size) excavator is equipped to lift up to 10 - 90 metric tons (or 22,046 - 198,416 pounds).

Conditions of your jobsite—Is your jobsite a flat, empty landscape? Or is it an urban area with a lot of buildings and other obstacles? The terrain will determine which type of machine and attachments you"ll need to complete the job efficiently and safely.

Weight—You"ll want to know the excavator"s maximum operating weight. The last thing you want is an excavator that"s too heavy, as this could damage your site.

Bucket capacity, digging depth and reach—Different buckets can handle different weights. You"ll want to make sure the excavator you choose can handle the size of bucket your job requires. Your digging depth and length requirements will help determine excavator size and attachment type.

Storage availability—The last item on this list mainly applies if you"re purchasing an excavator. Depending on where your company is located, you may need an indoor storage facility to house the excavator during frigid, stormy or excessively rainy weather.

We"ve written about this thoroughly in our guide, Renting vs Buying Heavy Machinery: Which Should You Choose?, but here are two of the more important factors to consider.

Current financial situation—When purchasing an excavator, you"ll either need a sizeable amount of cash or decent credit that you can use to secure a loan. Keep in mind that while a purchase may require a larger upfront cost, it could save you money over time, especially if you plan on using the machine frequently. Rental fees can add up fast.

Job frequency- How often will you require the machine? Run the numbers to see which options works best for your business, but the general rule of thumb is this: If you use the machine more than 65% of the time then you should buy. If you use it less than 65% (or less than eight months in a year), then you should rent.

Other factors to consider when deciding whether to rent or buy are the possible tax advantages of buying as well as the potential return on investment - You can always sell the excavator when you"re finished in order to recoup your costs.

Heavy Metal Equipment offers a variety of name-brand construction and landscaping equipment at affordable prices, servicing commercial construction companies across Nevada, Utah and Idaho. Whether you"re looking to rent, buy or even sell, our growing team has over 65 years in the construction industry, and can use that expertise to help meet your heavy equipment needs. Our company motto is: "Giving our best for your success."