Heavy Earth Moving Equipment for Coal Mines

Heavy Earth Moving Equipment for Coal Mines in India

With the rise in the mining sector, the segment of earthmoving equipment is also expected to increase. By its name you can recognize what “earthmovers” can do? They do exactly the same thing that their name indicates like providing different methods for transporting rocks, soil along with other earthen materials simply from one area to another. 

In this post, we will study the use of earth moving equipment and its different types. 

Use of Earth Moving Equipment in Mining Sector

Numerous construction equipment is utilized in the mining sector like wheel loaders, bulldozers for coal mining work, tippers, pavers, excavators, breakers, cranes, forklifts, off-highway dumpers, scrapers, rope shovels, dump trucks, and so on. 

All these equipment perform numerous functions such as excavation, earthmoving, road construction, ground preparation, material handling, etc. Out of all equipment that is employed in the sector of coal mines, earth moving equipment, like bulldozers, no doubt, is most commonly used. 

In coal mining project, earth moving equipment such as bulldozer & excavator is used for moving minerals as well as earth. Here we have jotted down some earth moving equipment used in coal mining sector that one can check:

Backhoe Loaders: They are versatile and are used as excavators as well as the loaders. They are seen at generally every mining site. Backhoe loaders are commonly used in construction projects.

Also, different attachments are available in the market which can be attached to backhoe loaders easily for performing difficult errands. Those tasks include grabbing objects, drilling, levelling the ground, lifting, and so on. 

Dump or Haul Trucks: Dump or haul trucks are utilized for mining as well as heavy dirt hauling tasks. 

Bulldozers: Bulldozers are the heavy equipment that is used in every construction industry. It can be used for moving dirt and are used to push earth piles and grading both rough and fine which depends on bulldozer size.

Dragline Excavators: These machines are used extensively in surface mining. Larger ones are utilized in the operations of strip mining for moving overburden above the coal.

Wheel Loaders: They are utilized in mining operations for loading loose materials into another machine like conveyor belts, railcars, dump trucks, feed hoppers, etc. 

Scrapers: Scrapers are large motorized machines that are utilized for hauling, levelling out materials, digging, etc. 

Shovels: Shovels are utilized in the mining sector for digging along with loading fragmented rock. In addition to this, it’s also used for mineral extraction in the mining site. 

Earth Moving Equipment Maintenance Best Practices

The equipment of earth moving is quite expensive which makes maintenance quite essential and is mostly contracted through bulldozer on rental for coal mining work or other earth moving machines on hiring basis. Equipment that functions in a proper way reduces chance of injuries. The below-given practices can extend the life of earth moving equipment. It will also play a pivotal role in circumventing abrupt injuries or even the most tragic of outcomes, death itself.

  • Clean the earth moving machinery
  • Train your employees for operating earth moving equipment properly
  • Lubricate the equipment carefully
  • Examine & maintains the equipment on a regular basis for proper efficiency
  • Make use of correct parts and tools

 

Hope this useful guide will help you in knowing more about the heavy earth mining equipment for coal mines in India. Earth moving equipment, no doubt, is vital in every coal mining sector so it must be maintained regularly.


Bulldozer Ripper Attachment

The Hardest Material That Breakthrough Ripper Attachment

A bulldozer is a heavy machine having a track and is fitted with a dozer blade. These tracks provide them with exceptional ground control and maneuverability even across the most rugged and challenging terrain imaginable. A bulldozer is straightforward to perform the system for clearing and grazing land. Bulldozer, because of its length and electricity has passed through many changes for the reason that its invention and is used especially for engaging in massive infrastructural projects like dams, canals, roads, buildings, etc.

Bulldozers with rippers and blades are very useful in constructing massive dams in exceptional areas. It prepares the floor by clearing and leveling it. The principal elements of the bulldozer are the tractor, blade, and rippers. The tractor is managed through a manipulate joystick, display panel, and pedals.

Bulldozer Rippers are utilized in land clearing operations wherein closely compacted soil or frozen floor have to be separated, permitting easier grading and napping to take place. Like Rock Rippers, the metallic soil ripper shanks of those bulldozer attachments penetrate the floor of the soil to interrupt and unfasten it, permitting the dozer blade to without problems flow the soil.

The ripper’ is the long, claw-like tool at the again of the bulldozer. Rippers arise as single shank rippers or in companies of or greater usually, the single shank is preferred for heavy ripping. The ripper shank is equipped with a replaceable tungsten metallic alloy tip, known as a boot. Ripping rock breaks the ground rock or pavement into small rubble, clean to deal with and transport, which can then be eliminated so grading can take place.

We offer a full range of heavy-duty Ripper Attachments Bulldozers and Excavator Rental services.

Daya Charan and Company
+917290049004
info@dozer.in


Hyundai Excavator for landfill

What is an excavator – its specification, variants, and manufacturing Companies?

Excavators are well-known earthmoving Machines that feature as a bucket, arm, rotating cab, and movable tracks. These components provide superior digging power and mobility, allowing this heavy machine to perform an entire lot of functions, from digging trenches and breaking holes to lifting away waste and excavating mines. A tool that uses power from hydraulic cylinders to tug a bucket at the stop of boom with inside the route of the tool through earth or rock, then to raise the bucket, permitting the disposal of the damage some distance from the excavation.

Excavator variants:

  • Mini excavators – Mini excavators are available in various shapes and sizes, which can be intended for appearing distinctive sorts of work, and, therefore, primarily based totally on positive parameters the mini excavator condominium is decided. The labors, in addition to mini excavator condominium costs, need to be saved in thoughts earlier than making an investment in a mini excavator.
  • Crawler Excavators – The crawler excavator is called a crawler because it runs on rotating tracks in preference to wheels—in plenty the same way a tank does. The crawler uses hydraulic electricity and regardless of the reality that it’s far slower than a wheeled excavator, its tracked chassis makes it more stable.
  • Wheel Excavators – The wheeled excavator is similar to the crawler (standard) excavator, but, due to the fact the decision suggests, it has wheels in preference to tracks. Because the wheeled excavator has a great deal much less traction than the identical antique, it is terrific used on asphalt or concrete. It outpaces a crawler when maneuvering across a smooth and resilient surface.
  • Large Excavators – The digging movement in hydraulic excavators is sponsored through the manner of way of hydraulic automobiles and cylinders that can be controlled with hydraulic pumps or valves. The most important uses for an excavator are digging trenches, holes, and foundations, imparting the electricity to do the ones responsibilities plenty more without troubles and correctly than a few different pieces of the heavy gadget on the market.
  • Backhoe loaders – A backhoe loader or excavator-loader is a digging and loading tool. The rear digging arm of the backhoe loader has a bucket that may be run hydraulically. The front has a loader bucket. Adding attachments can decorate the capability of the excavator loader.

Excavator Manufacturing Companies:

  • BEML India – BEML Ltd is the leading manufacturer of heavy earth moving equipment in Asia and an Indian Public Sector Company under the Ministry of Defence Govt. of India.
  • JCB – JCB India Limited is a leading manufacturer of earthmoving and construction equipment in India. The company started as a joint project in 1979 and is now a fully owned subsidiary of J.C Bamford Excavators, United Kingdom.
  • Tata Hitachi – Tata Hitachi Construction Machinery Company Private Limited, the leader in construction equipment in India, enhances the operational performance of its customers, leading to improved profitability and competitiveness by offering constructive solutions. Tata Hitachi is a subsidiary company of Hitachi Construction Machinery Co. Ltd.
  • Hyundai – Hyundai Heavy Industries (HHI), the world’s biggest shipbuilder and a leading construction equipment manufacturer,  A total of 11 excavator models were launched, ranging from 8-ton to 50-ton class, designed to cater to Construction, Mining Equipment, Irrigation, and Infrastructure sectors.
  • Komatsu – Komatsu Ltd. is the world’s second-biggest producer of production and mining equipment. Including bulldozers, unload trucks, hydraulic excavators, motor graders, rough-terrain cranes, tunnel-dull machines, and wheel loaders.
  • L&T Limited – Larsen & Toubro is a major technology, engineering, construction, manufacturing, and financial services conglomerate, with global operations. The company is one of the largest and most respected companies in India’s private sector The Company operates in three segments Engineering & Construction Segment, and others.
  • Volvo – Volvo Group drives prosperity through transport and infrastructure solutions, offering, excavators, crawler cranes, trucks, buses, construction equipment, power solutions for marine and industrial applications, financing, and services that increase our customers’ uptime and productivity. We are committed to shaping the future landscape of workable transport and infrastructure solutions.
  • Kobelco – Kobelco has a prolonged record spanning more than 80 years. Its discern business enterprise, Kobe Steel Ltd., constructed Japan’s first introduction system in 1930. The Japanese manufacturer is devoted to earnings and services of crawler excavators and their spare parts, from1-tonne to 50 tonnes, in Europe, Russia CIS, and the Maghreb and is famous across the world as the principal excavator specialist.
  • Sany – Sany Group Co., Ltd manufactures and distributes creation machinery. The Company produces concrete machinery, excavators, crawler cranes, and truck cranes, pile-using machinery, street creation machinery, port machinery, and wind turbines.
  • Doosan – Doosan Corporation is a business conglomerate with big stakes in extra than one hundred groups. Its institution of groups builds nuclear energy plant reactors, manufactures heavy creation equipment, plays gasoline molecular research & development, or even owns a golfing course. Most of its sales come from subsidiaries Doosan Infracore and Doosan Heavy Industries and Construction.

We provide one of the best excavators in the industry on hire or long term lease, high tensile steel, and engineered for specific applications with matching bucket accessories like – Tata, Hitachi, Poclain, and Komatsu.

For more information:
Contact-Us: –
Daya Charan and Company
+917290049004


SD8N Bulldozer

Importance of Heavy Earthmoving Machines in Construction Industry

Today, heavy machines and equipment have become an essential part to complete targeted tasks in an easy and efficient way. In the current scenario, heavy and large machines such as bulldozer, hydraulic cranes, excavators, earthmovers, compactors, etc. are widely required in constructing big structures.

The machines are used in aerospace, material and storage handling, construction, oil, and gas processing, and so on to ensure project completion in a given deadline. In the construction industry, there are many types of heavy equipment available used for both large as well as small scale purposes.

Generally, most equipment is equipped with cutting-edge technology used for road construction, underwater and other marine construction work, etc. to handle complicated tasks. Here are the most commonly used heavy machines and their applications in construction projects:

1. Bulldozer: A bulldozer has two additional parts: a blade and a ripper. It has a substantial metal plate in the front that can be moved up, down fitted to push large amounts of soil, sand, dirt, including other materials in large and open construction sites. Due to their strong features, the bulldozers can also be used for grading, crushing, or removing rocks. etc.

2. Excavators: Excavators consist of a base cabin, long arm with a bucket attached at the end to handle various types of construction jobs. The operator carefully controls the excavator from the base cabin that can be rotated 3600 smoothly. This equipment is needed to accomplish applications such as excavation, demolition, heavy lifting, and more.

3. Backhoe Loaders: Backhoe Loaders or backhoes are tyre mounted mountain that serves a lot of purpose in terms of applications and work features. The machine is consists of a shovel at the front and a bucket attached to a jointed arm at the rear end which makes it ideal to be used in urban areas. Backhoe Loaders are medium-sized machines used for setting up the buildings, excavation works, laying the huge pipes, and a lot more.

4. Graders: The grader is used in construction especially the construction of roads. It is also called motor graders used to level the soil surface. Graders contain a horizontal blade in between the front and rear wheels. The graders come in different sizes and shapes used to remove snow or dirt from the roads, flatten the surfacee of the soil before laying asphalt layer, and to remove unnecessary soil layer from the ground, etc.

5. Compactors: Compactors or rollers is mainly used to compact the material or the earth’s surface. The various compactors available are used for compacting shallow layers of soil or asphalt, for deep compaction purposes and for compacting fine-grained soils, asphalt layers, etc.

6. Pile Boring Equipment: The pile boring equipment is usually employed for pile driving construction. It is specifically designed to make boreholes in the construction sites to install precast piles carefully.


Komatsu Bulldozer, d155ax, komatsu dozer

Komatsu Bulldozer and Advantages

When you’re hunting for dozers for sale, Komatsu bulldozer must be at the pinnacle of your list. The name is considered to be one of the best-known brands in the construction and mining devices manufacturing industry. In an enterprise as aggressive as this one, Komatsu machines provide the best of what is available in the market. 

A Komatsu bulldozer is the epitome of reliability. These machines are extremely heavy earth moving equipment which lives very long. Komatsu provides commendable durability in its machines. Also known as “crawler dozers” these bulky contraptions are designed to push heavy rocks and difficult soil out of the manner on construction sites. A sharp, long-lasting blade hooked up on the front end and a heavy mechanical claw at the rear end of the machine are the components that do most of the work.

  • Front Blade – Usually the bulldozer has a front blade for shifting and grading the soil or large objects. The front blade flows up and down and can tilt from aspect to serve the purpose of its hydraulic pump.
  • Rear Blade – A ripper blade can be fitted at the rear of the system and the use of its hydraulic pump is to force into the ground to tear up any obstacles inside the floor that were stopping the bulldozer from moving the earth.

With over thirty one-of-a-kind models of Komatsu dozers, such as swamp dozers and pipelayers, the wide variety of these high-quality dozers rule the market as it is impressive. An entire construction firm could be equipped exclusively with machinery from this brand, allowing the entire enterprise to operate seamlessly under the banner of this singular, trusted marque.


bulldozer Hiring for cement factory

The Role of Bulldozers in the Heavy Industry

Bulldozers are extremely powerful heavily tracked vehicles equipped with different attachments. Bulldozers are immensely used on construction sites where their tracks give great ground mobility. These heavy earth moving machines can hold through very rough surface or terrain and tracks help them distribute the weight over large areas, hence preventing the dozer from sinking into the muddy or sandy ground.

The bulldozers can tow heavy tanks with ease. Due to its robust and powerful characteristics, bulldozers are employed to remove debris, obstacles, clear roads, bushes, and trees. Bulldozers exhibit versatility not only in excavating trenches but also in executing military maneuvers with precision and effectiveness.

Industry-Specific uses of Bulldozers

The Role of Bulldozers, There are attachments that prove very helpful in providing flexibility to the bulldozer so as to perform in different types of working areas. Bulldozers can be found on large and small-scale construction sites, mines, roadsides, military bases, heavy industry factories, and large governmental projects.

Moving Dirt Around:
Moving large amounts of earth to build your own golf course or underground house can be completed in just a matter of days. dozers are experts in moving piles of dirt or landfill from one place to the other and are thus used in multiple piles of earthmoving activities like underground constructions, etc.

Construction:
As one of the most frequent users of modern bulldozers, the construction industry also stands the most to gain from this giant equipment. Common construction tasks that require a bulldozer include loading, grabbing, excavating, backfilling, grading and sweeping. Large constructions are not possible without the use of bulldozers.

Government project:
Government projects like construction of Roads or Highway, Dam work, Railway Track, Airport, Pipeline, Thermal Power Plant, Coal Fired, Mining, Municipal Solid Waste, Oil, and Gas Plant, Solar Power Plant, etc. also make use of bulldozers in abundance. In fact, bulldozers are the primary machines used in such projects from starting till the end.

Barren landscape:
From cutting brush to grading and sweeping, Bulldozers allow landscaping professionals to save time and take up bigger tasks than they could if they had to work manually. Compact in size, they provide easy maneuverability and a light footprint, making them safe for use on fragile or costly grounds.

Ground leveling:
The weight of a dozer is much greater than that of a comparable tractor, however, the distribution of weight on the tracks on the surface exerts much less average pressure on the soil to allow the machine to float and thus limit the phenomenon of compacting the soil. Bulldozers are heavy enough to flatten and level the soil, thus they are used in ground leveling projects.

Key Focused Regions in the Heavy Construction Equipment market

  • South America Heavy Construction Equipment Market (Brazil, Argentina).
  • The Middle East & Africa Heavy Construction Equipment Market (South Africa, Saudi Arabia).
  • Europe Heavy Construction Equipment Market (Spain, U.K., Italy, Germany, Russia, France).
  • North America Heavy Construction Equipment Market (U.S., Mexico, Canada).
  • Asia-Pacific Heavy Construction Equipment Market (China, Japan, India, Southeast Asia).


Railway-Construction

Bulldozer for Railway Construction work

 

We at Daya Charan & Company provide specially designed Dozers ideal for railway construction projects. Indian Railway system is amongst the largest railroad network in the World. Railway construction and repairs of wear and tear of tracks, setup of new railway lines etc. for easy transportation and access to passengers over the huge network requires smooth operation.




We have executed several Railway projects over the years with smooth dozer operation and working. Ballast levelling, the even distribution or removal of ballast from beneath railroad tracks. The track rail liners lift a stretch of track so the dozer can quickly run the rake blade beneath it to level the ballast underneath. With the track raised, maintenance crews can effortlessly examine the elevated ties and replace any showing signs of wear and tear.

Switching to and from the rake configuration is fast and easy; the rake blade can be removed from the dozer in approximately 15 minutes which means that the dozer can be converted back to its normal configuration for other maintenance-of-way tasks with very little downtime.


Pipeline construction process by bulldozer

Pipeline Construction Bulldozer Activity

A pipeline construction project looks much like a moving assembly line. A large project typically is broken into manageable lengths called “spreads,” and uses exceedingly specific and qualified workgroup. As one crew completes its work, the next crew move into a position to complete its piece of the construction process.

The pipeline construction process is divided into three phases: pre-construction, construction and post-construction. It is a highly-coordinated, well-planned operation which is managed by a large team of experienced professionals.

Daya Charan and Company provides all types of bulldozers with Sideboom and Pipelayer attachment for Pipeline constructions all over India, We deliver on the commitment of giving you a one-stop access to the most extensive and exclusive purpose-built pipeline equipment, pipelayers, side booms, expertise, technology and training in environmental compliance, safety and equipment operation in the industry.

Pipeline construction process by bulldozer.

BENDING: Where required, specialized Bulldozer is used to bend the pipe to conform with the contours of the land and the pipeline route.

TRENCHING: Specialised trenching machines and excavators are used to dig the trench.

LOWERING AND PADDING: Specialist equipment (side booms) are used to lower the pipe into the trench. The pipe is then covered by fine grain material (padding) to protect the pipeline coating from stones or other sharp objects.


Solar Power Plant

Solar Power Plant – Main Components

A solar power plant is any type of facility that converts sunlight either directly, like Photovoltaic, or indirectly, like Solar Thermal plants, into electricity. They come in a variety of components with each using different techniques to generate electricity from the power of the sun.

Solar power plants produce electricity by converting solar radiation into high temperature heat using mirrors and reflectors commonly known as solar panels. The collectors are referred to as the solar-field. These charged cells of solar panel then transfer the generated electricity units to the grid or can be directly used in offices, homes or if placed on a larger scale, then to give electricity to even a society. 

Normally, a huge number of solar panels are placed on big acres of leveled land such that sunlight directly falls on them and generates thousands of units of electricity. Such big projects are called Solar Power Plants which require the use of Bulldozers to maintain and level thousand acres of land in order to place the panels in an organized and correct direction to Sunlight.

 

Solar power plants require the use of Bulldozers and other heavy earth moving machinery to make efficient use from the project they want to set up on it.

Advantages of Solar Energy:

Most clean and renewable source of energy.
It is available in abundance and endless.
It provides electricity at low cost, as fuel is free.
Recent advancements in this field of research have bestowed upon us a robust and efficient power storage resolution.
Keeping in mind the pollution and cost of fossil fuel, it’s becoming the most reliable source of clean energy.


Refurbishment of Bulldozers

Benefits of Refurbishment Construction Equipment

Refurbishment – Transforming old machine to a completely new machine.

Refurbishing old or a used non-functional construction equipment is also sometimes called reconditioning equipment. A used machine is just that – a machine that has been used and not necessarily maintained or serviced. 

Repairing a machine is mainly repairing the damaged or broken part of it while Refurbishment, on the other hand, means that a machine is meticulously disassembled and inspect and that any damaged or worn parts are either repaired or replaced completely with a new one. The machine is then reassembled with a pin to pin check-ups, returning it to as new condition. While a repaired machine can breakdown again on the failure of some other parts but equipment once refurbished, can then be used for a long period of time just like a New Machine.




The most obvious benefit of refurbishing machines is the cost savings. These can be as extreme as half of the cost of a new machine whereas the efficiency of both can be nearly similar, not to forget timely service and maintenance of both.

If you’re looking for the best condition used bulldozers, we providing the industries with one of the best-refurbished bulldozers of the world. We offer one of the largest ranges of used bulldozers for sale, including all the big-name brands such as Caterpillar, BEML, Komatsu. Our used Caterpillar, Komatsu and BEML bulldozers are especially popular and well known for their durability and longevity. However, if you are looking for a certain brand of used dozer, we can furnish you with one of the finest reconditioned bulldozers available in the market.




Daya Charan & Company
+917290049004
New Delhi, Delhi 110058
https://www.dozer.in/refurbishment/


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