Caterpillar range of products :
Caterpillar manufactures a whole range of products ranging from heavy duty hydraulic excavators to even loaders. These products are designed to ensure superior performance and long shelf life. Some of the predominant industries that use such heavy duty Caterpillar equipment include the quarry sector, construction that requires heavy duty activity as well as the mining industry.

Service and parts from Caterpillar :
Caterpillar has many distributors who provide ready service of all equipment purchased from them. Irrespective of the place where the original equipment may have been purchased from, these distributors repair and service all parts of such equipment. In addition, these distributors also stock a steady inventory of parts belonging to Caterpillar brand. Several departments, each with specialized parts assigned to them can readily help in replacing damaged parts of existing machinery.

Bobcat brand’s products :
Bobcat is another pioneer in creating cutting-edge and highly sophisticated skid steer loading equipment. While the original parts of Bobcat skid steers are always in demand by the landscaping and construction industries, the used parts are also in demand for their cost-effectiveness. There are many premier distributors who stock such used parts from Bobcat. Right from regular farm work to loading trucks these skid steers can perform the job with ease. Besides, for people who cannot afford original Bobcat equipment, these used parts are a good bargain. The distributors of such used parts ensure to regularly check for electrical, mechanical as well as hydraulic inefficiencies so that all used parts are well worth their value.

How to select a distributor of used parts :
If you wish to purchase used skid steer loaders from Bobcat then you need to approach the right distributor for this. Always select a distributor that has a well-stocked inventory. Compare prices to see that you are getting a good deal. In addition, the sales staff and personnel should be courteous and know about used parts and Bobcat brand. In addition, the distributor should also be ready to help you with parts in case they are not in stock. They should also have tie-ups with other brands so that you have more options to choose from.

Heavy construction projects are usually done in the best interest of the public to service them better. Of course, it is hard to agree with this when you’re stuck in traffic while the roads or the sewers beneath them are being replaced, but indeed the end result has us in mind. That being said, not every heavy construction project is undertaken by the government. Some large, private corporations, such as power companies, harbors, railroads, mines and golf courses, are also involved. These private companies, among others, undertake heavy construction in order to create dams, railways, massive earthwork projects, etc.

Some developments that are considered heavy construction projects include:

buildings
parks
playgrounds
apartments
stadiums
factories
malls

The most important part of heavy construction that makes it successful is the equipment that is used. Heavy construction equipment is essential to the project, because without it, even the basic construction work could never be completed. They are typically quite large, and are created specifically for one or two different uses. The primary equipment used for heavy construction includes but is not limited to: bulldozers, cranes, well drilling machinery, earthmoving equipment, loaders, draglines, cable plows, scrapers, generators, rollers, light towers, etc.

Each piece of heavy construction equipment plays an important role in the project. For instance, as far as groundwork is concerned, heavy rollers are used. Heavy rollers set up the project and find the base. They are then used to raise and drag tons of stones and iron from one place to the next.

The biggest problem that often occurs with heavy construction is the cost of building. Heavy equipment is quite expensive, and the people needed to work these machines and tools need to have the skill and experience in order to handle them. That being the case, many companies make the decision to rent or lease heavy equipment, sometimes even with or without the operators.

Unfortunately, because operators need to have both the skill and knowledge to work the equipment, they have become practically as indispensable as the heavy equipment. This can sometimes cause problems for companies who require heavy construction projects. To beat this problem, some companies hire people and then pay for their training, as opposed to trying to find someone who already has the training and is therefore going to request a much higher salary.

Despite certain problems, and expenses, most heavy construction projects are completed. The result of a heavy construction project is usually something that many people can benefit from and enjoy.

Roles of Excavators

Excavators are used in many roles:

1- Digging of trenches, holes, foundations
2- Demolition
3- General grading/landscaping
4- Heavy lift, e.g. lifting and placing of pipes
5- River dredging
6- Mining, especially, but not only open-pit mining
7- Brush cutting with hydraulic attachments

Varieties of Excavators

Excavators for sale come in a wide variety of sizes. The smaller ones are called a mini-excavator or compact excavator. One manufacturer’s largest model weighs 84,980 kg (187,360 lb) and has a maximum bucket size of 4.5 m³ (5.9 yd³). The same manufacturer’s smallest mini-excavator weighs 1470 kg (3240 lb), has a maximum bucket size of 0.036 m³ (0.048 yd³) and the width of its tracks can be adjusted to 89 cm (35 inches). Another company makes a mini excavator that will fit through a doorway with tracks that can be adjusted to only 70 cm (28 inches) wide.

Often the bucket can be replaced with other tools like a breaker, a grapple or an auger. Excavators are usually employed together with loaders and bulldozer equipment. Most smaller excavators have a small backfill (or dozer-) blade. It’s a horizontal bulldozer like blade attached to the undercarriage and is used for pushing removed material back into a hole.

Examples of Excavators

1- Compact excavator

A compact hydraulic excavator is a tracked or wheeled vehicle with an approximate operating weight of 6 metric tons (13,228 lbs). It generally includes a standard backfill blade and features independent boom swing. The compact hydraulic excavator is also referred to as a mini excavator.

The compact hydraulic excavator is somewhat unique from other used construction equipment in that all movement and functions of the machine are accomplished through the transfer of hydraulic fluid. The compact excavator’s work group and blade are activated by hydraulic fluid acting upon hydraulic cylinders. The excavator’s slew (rotation) and travel functions are also activated by hydraulic fluid powering hydraulic motors.

2- Dragline excavator

Dragline excavation systems are heavy equipment used in civil engineering and surface mining. In civil engineering the smaller types are used for road and port construction. The larger types are used in strip-mining operations to extract coal and these are amongst the largest mobile equipment (not water-borne), and weigh in the vinicity of 2000 metric tonnes, though specimens weighing up to 13,000 metric tonnes have also been constructed.

A dragline bucket system consists of a large bucket which is suspended from a boom (a large truss like structure). The bucket is maneuvered by means of a number of ropes and chains. The hoistrope, powered by large diesel or electric motors, supports the bucket and hoist-coupler assembly from the boom. The dragrope is used to draw the bucket assembly horizontally. By skillful maneuver of the hoist and the dragropes the bucket is controlled for various operations.

3- Bucket-wheel excavator

Bucket-wheel excavators are heavy equipment used in surface mining and civil engineering. The excavation component itself is a large rotating wheel mounted on an arm or boom. On the outer edge of the wheel is a series of scoops or buckets. As the wheel turns, the buckets remove soil or rock from the target area and carry it around to the backside of the wheel, where it falls onto a conveyor, which carries it up the arm toward the main body of the excavator. Additional conveyors then may carry it further; in some cases, several long conveyors are placed end-to-end, each supported by a large vehicular base.

Especially large bucket-wheel excavators, over 200 meters long and up to 100 meters in height, are used in German strip-mining operations, and are the largest earth-movers in the world. These tremendous machines can cost over $100 million, take 5 years to assemble, require 5 people to operate, weigh more than 13,000 tons, and have a theoretical capacity of more than 12,000m³/h. Specifically, the RB293 bucket wheel excavator manufactured by MAN Takraf is recognized by Guinness World Records as the largest land vehicle.

Rock and Dirt has one of the largest selections of new and used construction equipment for sale throughout the U.S. As one of the leading companies, Rock and Dirt offers new and used equipment for sale and for rent. Offering a wide line machinery from dump trucks to back hoes from all the major manufacturers,e.g. Caterpillar, Bobcat, John Deere Equipment, Case, New Holland, Volvo and Hitachi. All new and used equipment is available for direct sale, rent, or auction.

Headwater Equipment Sales in Southern Alberta Canada was founded in 1997 dedicated to providing customers with quality machinery that looks good, runs well and sold at a fair price. Headwater Equipment is currently dealing mostly in late models of Caterpillar, John Deere and Hitachi construction equipment. This company has enlisted a large crew of licensed mechanics, welders and painters with over 25 years of experience in general construction, repair and equipment maintenance. Selling more than just the actual equipment itself, Headwater also offers quality used parts and attachments for sale at reasonable prices. All used machinery, parts and accessories are cleaned and thoroughly inspected prior to every sale.

Iron Planet, founded in 1999 in Pleasanton, California has grown to be the third-largest auction company in the U.S. that specializes in a wide range of used construction equipment and trucks. Companies, as well as independent contractors, can choose equipment from a full line of the top manufacturers. All equipment aution and sales are subject to a detailed inspection to assess the equipments actual condition. These inspections are presented free of charge for all potential customers to review before bidding on the equipment aution. All inspections are performed by over 350 professional inspectors with an average of 23 years of used equipment experience and who follow a standardized and reliable method of inspection.

There are many good used construction equipment companies materializing across the U.S. and Canada, distributing the machinery and equipment throughout the world, through auctions, buying and selling. Through these companies you can find a great deal on used equipment, to rent, buy out right or to bid on. Through these same companies, you can also sell your own equipment for a reasonable fee and have your own equipment available to buyers and bidders throughout the world.

As technical advances in the heavy construction equipment design and security help marketing efforts get ahead, the price increases have a tendency to remain modest in retrospect. This also speaks for all new, leased, rented or used heavy construction equipment alike. Each year the heavy construction equipment industry is meeting a global demand of turnout at about six percent each year. The heavy construction equipment industry has been sharing in the worldwide drive with a number of countries to construct new projects and to restore older public and private structures.

Heavy construction equipment mainly consist of the following main categories: mixers equipment, cranes equipment, loaders equipment, trucks equipment, tractors equipment, graders equipment and rollers equipment, just to name a few, as well attachments and parts. All heavy construction equipment is used in a wide range of applications from major infrastructure projects to office buildings and from housing to factories, power plants and mining. The extent of use of heavy construction equipment is so broad that key measures in demographics, such as the population growth, along with ample growth in economics, are the main influence of the demand for heavy construction equipment in the world today.

Projects that require the sporadic use of heavy construction equipment also call for significant amounts of capital investment. In privately funded projects, investors seem more receptive when interest rates are low and when there is a reasonable rate of return. Most public works programs are ventured upon during recession as part of a broader financial turnout. In developing countries, the rate of sustainable economic growth is a major concern as sporadic trends tend to be shorter and more under consideration in mature markets. This may influence a country’s ability to attract external capital or to generate its own.

Heavy construction equipment and its components can be manufactured in fewer locations to service the global market. Heavy construction equipment can now move without any obligation between mature markets, while some emerging countries still require exports to qualify for liberated imports. There are several manufacturers fo heavy equipment like Bobcat equipment, Case equipment, Caterpillar equipment, Claas equipment, Fiat-Hitachi equipment, Fendt, Ford equipment, Hitachi equipment, Ingersoll Rand equipment, JCB equipment, John Deere equipment, Komatsu equipment, Leibherr equipment, Link-Belt equipment, Massey Ferguson equipment, Steyr equipment, Valtra equipment, and Volvo equipment etc.

Regions and countries vary widely in their demands of heavy construction equipment to perform tasks of building and re-building. The need for heavy construction equipment in these regions are more related to upgrade and maintenance of the existing infrastructure and buildings than it is to new projects. In other developing regions, the need for heavy construction equipment is used to build new projects such as highways, airports and urban buildings, etc. With a growing global demand of heavy construction equipment, the possibilities of building are endless.

A number of companies act as forestry equipment suppliers in UK like Bobcat equipment, Case equipment, Caterpillar equipment, Claas equipment, Fiat-Hitachi equipment, Fendt, Ford equipment, Hitachi equipment, Ingersoll Rand equipment, JCB equipment, John Deere equipment, Komatsu equipment etc and supply various things such as work wear, tools and equipments, heavy machinery for sale etc. Various kinds of protective and safety clothing consisting of SH Brushcutter Leggings costing 38.80 pounds, trousers are available for 35.74pounds, Waistcoats for 9.95pounds etc. Along with this a wide range of footwear, gloves, mitts and socks are also custom made for use by professionals. Helmets and head protection equipment is also available ensuring the safety of people working in these areas.

Forestry equipment suppliers in UK supply tools and equipments used for various purposes. Fencing, pruning tools, rakes, shovels, forks, axes and other machinery is available. These help in making the various tasks of maintaining the forest areas easier. Each purpose has specific tools and equipments, specially designed to perform the task in an easier and quicker manner. Ladders and ropes of various kinds are also used to reach higher, inaccessible areas in the forest, while different types of sprays, chemicals and pest control powders and sprays are used to prevent the trees from getting damaged.

Fencing tools such as Shuv Holer with a steel handle cost 115.50pounds, Shuvler costs 65.95pounds and the fiberglass shafts are available for 80.50pounds. Various kinds of spades, forks, mattocks and planting tools are available for different prices. Forestry equipment suppliers in UK such as Stanton Hope provide numerous equipments used in the forestry industry. These are available at different price ranges and people can choose from a wide range of products and decide on the most relevant option.

While some forestry equipment suppliers in UK accept orders online, others have retail stores where orders can be made. These are professional equipments and are generally used by professionals involved in different departments related to forestry. But amateurs and other people interested in gardening or landscaping might use some of the basic equipments for personal use.

Forestry equipment suppliers in UK specialize in providing the various forestry equipments and tools along with some advanced machinery that makes their task easier and effective. Available in different price ranges, these suit the requirements of each individual.

Apart from that reason, these contractors are also avoiding several risks, which are obtainable when they buy their own, by renting construction equipment. For independent contractors, purchasing their own brand new heavy equipment can be risky since they don’t have a sufficient amount to spend on the machine. In addition, purchasing brand new construction equipment may also require an ample time to regain the investment.

The good thing now is that small or independent contractors no longer need to involve into a great risk just to own construction equipment. This time, another alternative is offered; instead of buying a brand new crane equipment, grader equipment, compactor equipment, trailer equipment, loader equipment, lift equipment, scraper equipment, black hole loader equipment, or any other variety of heavy equipment—small or independent contractors may prefer buying used construction equipment.

This alternative is a good way to own construction equipment, especially for the contractors who do not have enough budgets to buy a brand new one. There is totally no harm in preferring to this alternative. If one will carefully think, opting to used construction equipment is a more practical choice than buying brand new machines because of their too expensive costs.

Sure, there are also risks in buying second-hand machines. However, by simply knowing the exact machines to purchase and by simply knowing what to inspect from used construction equipment; the possible risks can be completely avoided. To further ensure the reliability of the used construction equipment, the following inspection tips can be helpful:

1. Inspect for minor damages on the machine.
Check the error-indicators at the front panel. Also, do not forget to note if there are any missing rear-panel that interconnect cables. You may also see if the CRT displays are blurry. Minor damages are given when buying used machine; however, keep in mind that this damages will not risk the safety of the person who will maneuver the machine.

2. Test drive the machine before finally buying
If there is one mistake contractors can commit when buying used machines, that is the failure to test drive the equipment. Sure, a careful visual inspection of the machine is needed. But doing this alone can result to inaccurate findings. To acquire a reliable inspection, the machine needs to be tried out by the buyer himself.

3. Do not be deceived by a newly paint construction equipment
Remember, there are some sellers who will make the best ways to cover-up the flaws of the equipment they sell with a new paint. But if cleverness will be applied, this form of deception can be discovered by looking at bottom of the vehicle or by inspecting the internal parts of the machine.

When buying used construction equipment, it is better to order from an established dealer. There are several manufacturers fo heavy equipment like Bobcat equipment, Case equipment, Caterpillar equipment, Claas equipment, Fiat-Hitachi equipment, Fendt, Ford equipment, Hitachi equipment, Ingersoll Rand equipment, JCB equipment, John Deere equipment, Komatsu equipment, Leibherr equipment, Link-Belt equipment, Massey Ferguson equipment, Steyr equipment, Valtra equipment, and Volvo equipment etc. Unlike other sellers, dealers can give warranties to grant the buyer an ample time to test the usability of the machine.

Construction Mechanics repair and do maintenance on heavy construction and automotive equipment such as buses, dump trucks, bulldozers equipment, rollers equipment, cranes equipment, backhoes equipment, pile drivers and other heavy equipment and vehicles. CMs also prepare detailed maintenance records, acquire repair parts and maintain cost control data. This is a five year enlistment program.

What They Do:

The duties performed by CMs include: diagnosing and troubleshooting equipment failures; repairing and maintaining diesel and gasoline engines; adjusting and repairing ignition, fuel, electrical, hydraulic and steering systems; maintaining and repairing chassis, frames and bodies; working with hoisting and jacking equipment, power tools, measuring instruments, gauges and meters; lubricating equipment; maintaining and repairing tires, batteries, brakes and valves; performing shop management functions such as maintenance scheduling and spare parts inventory control.

Technical Training Information: Enlistees are taught the fundamentals of this rating through formal Navy schooling. Advanced technical and operational training is available in this rating during later stages of career development.

Basic mechanics, familiarization with common types of auto and construction equipment and basic combat skills Group instruction After completion of “A” school, people in this rating can expect assignment to a Naval Mobile Construction Battalion (NMCB) in Port Hueneme, CA or Gulfport, MS, or to an Amphibious Construction Battalion (ACB) in San Diego, CA or Little Creek, VA. NMCBs operate on a rotating basis, averaging seven months in home port and seven months deployed to overseas locations such as Spain, Puerto Rico or Guam. Seabees receive additional specialized combat and construction skills training during home port duty. Seabees construct buildings, roadways, pier facilities, utility systems and other shore facilities to support the Navy and Marines’ operational forces.There are several manufacturers fo heavy equipment like Bobcat equipment, Case equipment, Caterpillar equipment, Claas equipment, Fiat-Hitachi equipment, Fendt, Ford equipment, Hitachi equipment, Ingersoll Rand equipment, JCB equipment, John Deere equipment, Komatsu equipment, Leibherr equipment, Link-Belt equipment, Massey Ferguson equipment, Steyr equipment, Valtra equipment, and Volvo equipment etc.

Working Environment:

Many construction mechanics perform in an automotive garage environment, while some work in the field to maintain equipment. People in this rating usually work closely with others under close supervision and perform both physical and mental tasks. Throughout their careers, CMs may be assigned to work in climates that range from desert to arctic.

Forklift
Forklifts attachments are OSHA compliant heavy construction equipment that transforms forklifts into loading platforms. Standard safety platforms allow the forklift to reach over obstructions too high for scissor lifts and other heavy construction equipment. They provide much wider platforms than boom lifts and can be elevated more rapidly than scaffold.

Skid-Steer
Skid-steer equipment products allow you to customize your loading into a specialized piece of heavy construction equipment. Scoop and mix concrete mixers allow you to scoop up sand and gravel in the bucket position, then rotate for in-place concrete mixing. Hoppers allow you to clear debris from construction sites and landscaping projects. Root grapples and grapple buckets allow landscaping crews to clear and prepare properties for a new look.

Masonry
Masonry Equipment for Heavy Construction offers time and labor saving solutions to the builder. Mortar Buggies are an excellent way to move mortar into areas that cannot be accessed by forklifts equipment. Brick Carts and Block Carts often save companies as much as 80% on labor cost to move brick and block. Nesting Forklift Mortar Tubs are easily to move, and they can be stacked stored with your forklift equipment. In fact, all Easy Rack masonry heavy construction equipment combines rugged durability with portability and convenient storage. The Veneer Scaffold combines strength and light weight, is easy to set up, and requires no braces. Mortar Board and Plaster and Masonry Stands can be folded flat after used and stored easily.

Heavy Construction Equipment Forks
You can outfit your forklift or your skid-steer with many types of forks. Forks get damaged to the point that they need to be replaced. Easy Rack carries replacement forks in brick, block and general purpose styles. Each style is specially designed for the designated purposes. Over the bucket forks allow you to use your skid steer vehicle as a forklift. These are fully forged, one-piece forks, not the kind made of two pieces of steel welded together. Over the bucket forks allow you to use your skid steer vehicle as a forklift. These are fully forged, one-piece forks, not the kind made of two pieces of steel welded together. Another add on for your skid-steer is the fork frame attachment that features bright red fork tips clearly visible for safety reasons, and a heavy duty tapered backstop that keeps the forks from swinging when picking up very heavy or odd sized loads.

Tow/Load/Haul
Heavy construction equipment often has to be moved by an individual worker. In order to make this as ergonomically compliant and safe as possible, special tow, load, and hauling tools are strongly recommended, especially when moving heavy construction equipment that is bulky or manufactured with disproportionate dimensions. Load and tows reduce customer wait time, cut labor cost by helping workers get the job done faster with little or no need for overtime, prevent back injury, and reduce damage to equipment. Ramps and steel loaded pins allow for easy and safe transportation via fork truck.

Hydraulic Excavators

Hydraulic Excavators (also known as diggers or earth movers) are extremely large equipments utilized for multiple operations. They are utilized in applications such as construction of large structures and roads as well as in the mining industry. As one of the first equipment to be applied for readying the construction place, excavators level the land by burrowing and cutting ground. Excavators equipments are very functional for certain confined work sites which are less receptive to traditional construction equipment.

The excavator is made up of four basic parts-hydraulic cylinders, arm, bucket, and boom-all involved in loading and excavating. Interestingly, their movement is similar to that of a human arm. The boom acts similar to the upper part of an arm, together with shoulder and elbow. The excavator’s arm’s movement is likened to a human arm beginning at the elbow to the wrist. And, the bucket is likened to a cupped hand.

Hydraulic excavators consists of loaders, tippers and crawlers (bulldozers). A crawler is a very robust tractor fitted with a dozer blade. Most excavators feature crawlers since they’re more functional for operations on mud-covered, rough terrains as compared to wheeled ones.

Cranes

Cranes are equipped with pulleys and levers to haul up and lower sizeable weights. Basically, a crane has a telescopic boom or steel truss that hoists its portable base. Both the levers or pulleys lift the boom, and the boom typically has a hook hanging on it. There are several kinds of cranes including loader cranes and tower cranes. Loader cranes feature hydraulic power booms attached onto trailers. Booms load up materials onto the trailer and may be collapsed after use. Certain types of loader cranes feature telescopic boom for easy operation. Tower cranes are usually the tallest of all cranes. However, they do not feature portable base and parts need to be assembled. These cranes equipment are largely applied to build tall structures and skyscrapers. Primarily exploited for the cutting down of workload, cranes can also perform lots of jobs including moving, digging and creating.

Concrete mixers or processors

Concrete mixers or processors are powered equipment used for mixing cement, water, sand, and gravel to create concrete. A concrete mixer is made up of a rotating drum, a motor, and a trough. The elements applied to create concrete whirls around thus mixing everything consistently.

Concrete processors come in various sizes from the extremely large industrial mixing truck to the smaller, handy concrete mixer. A small concrete mixer is ample for smaller amounts of concrete, up to 2 cubic yards. It’s normally run by electricity and features a wheeled base for easier transfer. Its drum can be tilted at an angle so that concrete can be easily dispensed onto the spot that needs to be cemented. A large industrial concrete mixer truck on the other hand, is applied for mixing as well as carrying big amounts of concrete for use on a construction place. These mixers are computer encoded for constant, accurate mix.

Technology indeed creates modern construction equipment to function efficiently, dependably and quickly.